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Build web applications in C# and Microsoft .NET 6 that run in any modern browser and become a full-stack web developer!. Do all these things using the Microsoft Blazor framework and the techniques shown in this book. New in this edition is coverage of the new and improved Razor syntax, communication with the server using SignalR and/or gRPC, the use of virtualization to load large quantities of data efficiently, deployment and ahead-of-time compilation into WASM, new unit testing features, security using OpenID Connect, and more. Reading this book helps you learn to build user interfaces and present data to a user for display and modification, capturing the user’s changes via data binding. The book shows how to access a rich library of .NET functionality such as a component model for building a composable user interface, including how to develop reusable components that can be used across many pages and websites. Also covered is data exchange with a server using REST, SignalR, and gRPC, giving you access to microservices and database services. Blazor provides a fresh take on web development by eliminating the need for you to learn different languages and frameworks for client- and server-side development. Blazor allows C# and .NET to be used on all sides—both server-side and client-side—providing a robust feature set that is well suited toward scalable, enterprise-level applications. With Blazor you can use all your experience in .NET 6 along with thousands existing libraries, right in the browser. This book gets you proficient using this important toolkit for web application development.What You Will Learn Build user interfaces and display data for users to edit Capture user edits and changes via data binding Transfer data back and forth between server and client Communicate with microservices and database services using REST, SignalR, or gRPC Develop reusable components and assemble them into bigger components Use routing to build single-page applications (SPAs) Build stable and maintainable software using unit testing Internationalize your application to reach more users Secure your Blazor application with OpenID Connect Who This Book Is ForExperienced .NET developers who want to apply their existing skills toward building professional-quality, client-side web applications that run in any browser and web developers who want to step away from JavaScript and its complexities, and instead use a proven technology (C# and .NET6) that is robust toward creating enterprise-quality applications that scale and are reliable, and provide a good user experience

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Gain a deep understanding of data science and the thought process needed to solve problems in that field using the required techniques, technologies and skills that go into forming an interdisciplinary team. This book will enable you to set up an effective team of engineers, data scientists, analysts, and other stakeholders that can collaborate effectively on crucial aspects such as problem formulation, execution of experiments, and model performance evaluation.You’ll start by delving into the fundamentals of data science – classes of data science problems, data science techniques and their applications – and gradually build up to building a professional reference operating model for a data science function in an organization. This operating model covers the roles and skills required in a team, the techniques and technologies they use, and the best practices typically followed in executing data science projects.Building an Effective Data Science Practice provides a common base of reference knowledge and solutions, and addresses the kinds of challenges that arise to ensure your data science team is both productive and aligned with the business goals from the very start. Reinforced with real examples, this book allows you to confidently determine the strategic answers to effectively align your business goals with the operations of the data science practice. What You’ll Learn Transform business objectives into concrete problems that can be solved using data science Evaluate how problems and the specifics of a business drive the techniques and model evaluation guidelines used in a project Build and operate an effective interdisciplinary data science team within an organization Evaluating the progress of the team towards the business RoI Understand the important regulatory aspects that are applicable to a data science practice Who This Book Is For Technology leaders, data scientists, and project managers

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Take advantage of the full power of Swift through XPC. Development for macOS differs from iOS and web-based development because of multicomponent applications. Besides the usual GUI-based applications and app extensions, there are a wide range of daemons—processes that run in the background—to worry about. These include system monitoring, event listening, notification agents, and many-many more.First, you'll take a tour around different types of daemons: user agents, privileged helpers, login items, XPC services, and System Extensions. Knowing key specifics of the daemons will open a wide range of possibilities from non-trivial application development to system development. You'll find lots of examples, working code samples, and even ready-to-use utilities. The book will guide you step-by-step through preparation, registration, and management of all kinds of daemons.System Extensions are brand new for macOS and open additional powerful features for developers. You'll explore installation, user flow, and communication with System Extensions, too, with examples, of course. XPC provides an object-oriented way of communication. There’s no need for custom byte/text-based protocols. A good macOS developer has to know not only programming interfaces, but also design patterns related to technology. XPC communication has a few patterns of its own, and we'll go through them all, including uni- and bi-directional communication, passing objects by-value and by-proxy, handling connection invalidation, named and anonymous connections, and many more.What You'll Learn Use multiples types of daemons in your applications Deal with System Extensions – the new type of system daemons Get acquainted with Swift bridging patterns for XPC communication Who This Book Is ForSoftware developers and solution architects with at least a working knowledge of macOS and Swift programming. As overview, may be interested for software/solution architects.

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Learn to program with Rust 2021 Edition, in an easy, step-by-step manner on Unix, the Linux shell, macOS, and the Windows command line. As you read this book, you’ll build on the knowledge you gained in previous chapters and see what Rust has to offer. Beginning Rust starts with the basics of Rust, including how to name objects, control execution flow, and handle primitive types. You’ll see how to do arithmetic, allocate memory, use iterators, and handle input/output. Once you have mastered these core skills, you’ll work on handling errors and using the object-oriented features of Rust to build robust Rust applications in no time. Only a basic knowledge of programming in C or C++ and familiarity with a command console are required. After reading this book, you’ll be ready to build simple Rust applications. What You Will Learn Get started programming with Rust Understand heterogeneous data structures and data sequences Define functions, generic functions, structs, and more Work with closures, changeable strings, ranges and slices Use traits and learn about lifetimes Who This Book Is For Those who are new to Rust and who have at least some prior experience with programming in general: some C/C++ is recommended particularly.

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Gain a practical introduction to DataOps, a new discipline for delivering data science at scale inspired by practices at companies such as Facebook, Uber, LinkedIn, Twitter, and eBay. Organizations need more than the latest AI algorithms, hottest tools, and best people to turn data into insight-driven action and useful analytical data products. Processes and thinking employed to manage and use data in the 20th century are a bottleneck for working effectively with the variety of data and advanced analytical use cases that organizations have today. This book provides the approach and methods to ensure continuous rapid use of data to create analytical data products and steer decision making.Practical DataOps shows you how to optimize the data supply chain from diverse raw data sources to the final data product, whether the goal is a machine learning model or other data-orientated output. The book provides an approach to eliminate wasted effort and improve collaboration between data producers, data consumers, and the rest of the organization through the adoption of lean thinking and agile software development principles.This book helps you to improve the speed and accuracy of analytical application development through data management and DevOps practices that securely expand data access, and rapidly increase the number of reproducible data products through automation, testing, and integration. The book also shows how to collect feedback and monitor performance to manage and continuously improve your processes and output. What You Will Learn Develop a data strategy for your organization to help it reach its long-term goals Recognize and eliminate barriers to delivering data to users at scale Work on the right things for the right stakeholders through agile collaboration Create trust in data via rigorous testing and effective data management Build a culture of learning and continuous improvement through monitoring deployments and measuring outcomes Create cross-functional self-organizing teams focused on goals not reporting lines Build robust, trustworthy, data pipelines in support of AI, machine learning, and other analytical data products Who This Book Is ForData science and advanced analytics experts, CIOs, CDOs (chief data officers), chief analytics officers, business analysts, business team leaders, and IT professionals (data engineers, developers, architects, and DBAs) supporting data teams who want to dramatically increase the value their organization derives from data. The book is ideal for data professionals who want to overcome challenges of long delivery time, poor data quality, high maintenance costs, and scaling difficulties in getting data science output and machine learning into customer-facing production.

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Build and deploy an attractive, user-friendly web or mobile application in one day or less using Oracle’s new, low-code development tool: Visual Builder Cloud Service.Today’s IT world is fast-paced, and the ability to rapidly deliver running code is the most crucial and sought-after skill a developer can have. Oracle has brought together their enterprise experience, advanced usability knowledge, and their best cloud engineering to produce an innovative platform giving developers unprecedented productivity.You will learn how to use all aspects of Oracle Visual Builder Cloud Service to build web or mobile applications. Using the fully browser-based development environment, you’ll gain experience with all the modern user-interface components that the tool offers for a visual, user-interface-driven, development approach. You'll also see how to use the integrated data management capabilities and existing REST data services to store your data, and learn how to easily transfer applications to a test/staging environment and later to production, while continuing to develop the next version in the development environment.What You'll Learn Build great-looking web and mobile applications in a browser-based, visual design environment Define custom business logic in the visual logic editor or with JavaScript Manage multiple concurrent application versions from development through staging and production Define business objects with validation logic for application-specific data Communicate with, and draw data from, existing REST web services Use Visual Builder Cloud Service to expand Oracle SaaS solutions Who This Book Is ForDevelopers at all expertise levels as well as business professionals and UX designers with an interest in using IT to quickly solve simple business problems. Because this tool is based on a modern low-code approach, no prior programming experience is necessary to benefit from the book.

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Learn how Artificial Intelligence (AI) is being applied in the fashion industry. With an application focused approach, this book provides real-world examples, breaks down technical jargon for non-technical readers, and provides an educational resource for fashion professionals. The book investigates the ways in which AI is impacting every part of the fashion value chain starting with product discovery and working backwards to manufacturing. Artificial Intelligence for Fashion walks you through concepts, such as connected retail, data mining, and artificially intelligent robotics. Each chapter contains an example of how AI is being applied in the fashion industry illustrated by one major technological theme. There are no equations, algorithms, or code. The technological explanations are cumulative so you'll discover more information about the inner workings of artificial intelligence in practical stages as the book progresses. What You’ll Learn Gain a basic understanding of AI and how it is used in fashion Understand key terminology and concepts in AI Review the new competitive landscape of the fashion industry Conceptualize and develop new ways to apply AI within the workplace Who This Book Is ForFashion industry professionals from designers, managers, department heads, and executives can use this book to learn about how AI is impacting roles in every department and profession.

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Develop your digital/online marketing skills and learn web analytics to understand the performance of websites and ad campaigns. Approaches covered will be immediately useful for business or nonprofit organizations. If you are completely new to Google Analytics and you want to learn the basics, this guide will introduce you to the content quickly.Web analytics is critical to online marketers as they seek to track return on investment and optimize their websites. Introduction to Google Analytics covers the basics of Google Analytics, starting with creating a blog, and monitoring the number of people who see the blog posts and where they come from. What You’ll Learn Understand basic techniques to generate traffic for a blog or website Review the performance of a website or campaign Set up a Shopify account to track ROI Create and maximize AdWords to track conversion Discover opportunities offered by Google, including the Google Individual Qualification Who This Book Is ForThose who need to get up to speed on Google Analytics tools and techniques for business or personal use. This book is also suitable as a student reference.

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Dive into the world of MVVM, learn how to build modern Windows applications, and prepare for cross-platform development. This book introduces you to the right mindset and demonstrates suitable methodologies that allow for quick understanding of the MVVM paradigm. MVVM in Delphi shows you how to use a quick and efficient MVVM framework that allows for scalability, is of manageable complexity, and provides strong efficiency.One of the biggest challenges developers face is how to convert legacy and monolithic Delphi applications to the MVVM architecture. This book takes you on a step-by-step journey and teaches you how to adapt an application to fit into the MVVM design.What You Will Learn Gain the fundamentals of MVVM Visualize MVVM as a design philosophy Create easy-to-use frameworks for building your own MVVM applications Develop a methodology for converting legacy applications to the MVVM pattern Architect cross-platform and multi-lingual applications using the MVVM pattern Who This Book Is ForDelphi developers with a good knowledge of Delphi or programming experience in a different language. In addition, this book is attractive to Delphi developers who want to modernize existing applications based on the MVVM design.

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"It’s not easy to find such a generous book on big data and databases. Fortunately, this book is the one." Feng Yu. Computing Reviews. June 28, 2016. This is a book for enterprise architects, database administrators, and developers who need to understand the latest developments in database technologies. It is the book to help you choose the correct database technology at a time when concepts such as Big Data, NoSQL and NewSQL are making what used to be an easy choice into a complex decision with significant implications. The relational database (RDBMS) model completely dominated database technology for over 20 years. Today this "one size fits all" stability has been disrupted by a relatively recent explosion of new database technologies. These paradigm-busting technologies are powering the "Big Data" and "NoSQL" revolutions, as well as forcing fundamental changes in databases across the board. Deciding to use a relational database was once truly a no-brainer, and the various commercial relational databases competed on price, performance, reliability, and ease of use rather than on fundamental architectures. Today we are faced with choices between radically different database technologies. Choosing the right database today is a complex undertaking, with serious economic and technological consequences. Next Generation Databases demystifies today’s new database technologies. The book describes what each technology was designed to solve. It shows how each technology can be used to solve real word application and business problems. Most importantly, this book highlights the architectural differences between technologies that are the critical factors to consider when choosing a database platform for new and upcoming projects. Introduces the new technologies that have revolutionized the database landscape Describes how each technology can be used to solve specific application or business challenges Reviews the most popular new wave databases and how they use these new database technologies

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* Comprehensive T-SQL Coverage, including all SQL Server 2005 new features, from an established SQL Server expert and author. * Broad appeal, with practical ‘How to’ answers to common SQL Server T-SQL questions for both novice and advanced DBAs and developers. * Unique, easy-reference format – ideal for preparing for a SQL Server job interview, or for a SQL Server certification test

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Bring mixed reality into your office workplace by building immersive experiences using data and content from your Office 365 platform. Imagine being able to sit at your desk and surround yourself with a 3D chart showing your work relationships as mined from your relationships with others based on how you collaborate together. This book shows you how to access your Office 365 data using the Microsoft Graph API, and then helps you present that data in a 3D modeling visualization using the Microsoft HoloLens 2 as a mixed reality device. This book covers the growing number of tools and techniques you can use to access and visualize data on a Microsoft HoloLens 2 device. Foremost is the Graph API, giving access to the full range of data in Office 365. Also covered are Unity and Visual Studio, the development environments from which you can create mixed reality applications for Microsoft HoloLens 2. You will learn how to load data from and save data to your Office 365 platform based on several interesting use cases. You will be able to extend your digital workplace into a 3D space powered by Microsoft HoloLens 2.Whether you know Office 365 and want to move toward mixed reality, or whether you know the Microsoft HoloLens 2 and want to build functionality around Office 365 data, this book helps you step up and accomplish your goal of bridging between mixed reality and Office 365. What You Will Learn Create immersive experiences using Microsoft HoloLens 2 and Office 365 Access Office 365 data programmatically using the Microsoft Graph API Control your immersive experiences using natural gestures and eye tracking Understand and correctly use different visualization models Implement design patterns to write better code in Unity Know how to access services using web requests via DLLs Who This Book Is ForDevelopers who want to expand their knowledge of the Office 365 platform into the world of mixed reality by creating immersive experiences and 3D visualizations using the Microsoft HoloLens 2 and similar devices, and mixed reality developers who want to extend their repertoire toward serving everyday business needs of workers in corporate office environments

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Implement a basic enterprise architecture from start to finish using a four stage wheel-based approach. Aided by real-world examples, this book shows what elements are needed for the initial implementation of a fundamental enterprise architecture The book's pragmatic approach keeps existing architecture frameworks and methodologies in mind while providing instructions that are readable and applicable to all. The Enterprise Architecture Implementation Wheel builds on the methodology of existing architecture frameworks and allows you to apply the theory more pragmatically and closer to the reality that an architect encounters in daily practice. While the main focus of the book is the actual steps taken to design an enterprise architecture, other important topics include architecture origin, definition, domains, visualization, and roles. Getting Started with Enterprise Architecture is the ideal handbook for the architect who is asked to implement an Enterprise Architecture in an existing organization.What You'll Learn Implement measurable goals and objectives for a baseline architecture Create meaningful catalogues, diagrams, and maps to communicate the architecture to an organization Measure the progress of implementing the architecture Identify a company’s needs and develop an appropriate strategy to satisfy those needs Who This Book Is ForEnterprise architects, project managers and executives.

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This book is a hands-on guide for programmers who want to learn how C++ is used to develop solutions for options and derivatives trading in the financial industry. It explores the main algorithms and programming techniques used in implementing systems and solutions for trading options and derivatives. This updated edition will bring forward new advances in C++ software language and libraries, with a particular focus on the new C++23 standard. The book starts by covering C++ language features that are frequently used to write financial software for options and derivatives. These features include the STL (standard template library), generic templates, functional programming, and support for numerical code. Examples include additional support for lambda functions with simplified syntax, improvements in automatic type detection for templates, custom literals, modules, constant expressions, and improved initialization strategies for C++ objects. This book also provides how-to examples that cover all the major tools and concepts used to build working solutions for quantitative finance. It discusses how to create bug-free and efficient applications, leveraging the knowledge of object-oriented and template-based programming. It has two new chapters covering backtesting option strategies and processing financial data.. It introduces the topics covered in the book in a logical and structured way, with lots of examples that will bring them to life. Options and Derivatives Programming in C++23 has been written with the goal of reaching readers who are looking for a concise, algorithms-based book that provides basic information through well-targeted examples and ready to use solutions. What You Will Learn Gain insight into the fundamental challenges of the options and derivatives market Master the features of the C++ language used in quantitative financial programming Understand quantitative finance algorithms for options and derivatives Build pricing algorithms around the Black-Scholes model, and use binomial and differential equations methods Who This Book Is For Professional developers who have some experience with the C++ language and would like to leverage that knowledge into financial software development.

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Learn ASP.NET Core APIs delivered in its latest version of the Microsoft Framework: .NET 8. This book will show you how to develop APIs with ASP.NET Core 8. Author Anthony Giretti will reveal all you need to know about HTTP protocol, REST architecture style, and ASP.NET Core 8. You will learn what reflexes and mindset a developer must have to approach the development of an API of medium complexity. By performing CRUD operations on a SQL Server database, you will see how to set up a clean and reliable application with industry best practices (clean code, security, observability, optimization and testing). After completing Coding Clean, Reliable, and Safe REST APIs with ASP.NET Core 8, you will be able to develop many kinds of APIs that require a senior developer level of knowledge and provide your customers with high-quality APIs. What You Will Learn Discover the latest version of ASP.NET Core 8 Code REST APIs with minimal APIs Become familiar with clean code principles Optimize performances with caching, background tasks and more Make APIs resilient by handling SQL and HttpClient transient errors Understand the importance of observability Implement Authentication and Authorization Grasp OWASP principles Protect sensitive data Master unit testing best practices Who This Book Is For Beginner and intermediate professionals wishing to build clean, reliable and safe ASP.NET Core APIs and elevate their skills to a senior developer level.

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Understand the power of C#, a multi-paradigm language. This book will help you learn, analyze, and harness the functional aspects of C# so you can create a better program.The book is divided into two parts. Part I starts with an overview of functional programming (FP). It covers the building blocks for FP: functions and immutability. You will learn about the built-in supports for FP, first- and higher-order functions (HOF), functional purity and side effects, different forms of immutability, and much more. Part II includes discussions on functional composition using pipelining and currying. It also explains how to handle temporal coupling and discusses partial functions and useful functional patterns (such as Map, Bind, Filter, and Fold). Author Vaskaran Sarcar takes you through functional exception-handling mechanisms and provides additional tips to make your programs more efficient.After reading the book, you will understand and be able to implement key aspects of FP. You will be able to produce better code (and refactor existing code) by combining the best techniques from both FP and object-oriented programming (OOP) paradigms.What Will You Learn Understand how the concepts of functional programming (FP) can be implemented using C# Refactor existing code (following the FP paradigm) to make it more readable, maintainable, and predictive Know how advanced features (such as delegates, lambdas, generics) can be used differently Understand how to efficiently use features such as lambda expressions and type inference as C# includes explicit language extensions to support functional programming Who This Book Is ForC# developers familiar with object-oriented programming (OOP) who want to harness the power of functional programming (FP)

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Improve cloud security within your organization by leveraging AWS’s Shared Responsibility Model, Well-Architected Framework, and the Cloud Adoption Framework. This book will show you to use these tools to make the best decisions for securing your cloud environment. You’ll start by understanding why security is important in the cloud and then review the relevant services offered to meet an organization’s needs. You’ll then move on to the finer points of building a secure architecture and take a deep look into the differences of responsibility of managed services and those that allow customers more control. With multiple AWS services available, organizations must weigh the tradeoffs between those that provide granular control (IaaS), a managed service (PaaS), delivering applications remotely over the internet instead of locally on machines (SaaS). This book will help you to identify the appropriate resources and show you how to implement them to meet an organization’s business, technical, and security perspective in the Cloud Adoption Framework. Finally, you'll see how organizations can launch a secure and optimized cloud architecture and use monitoring tools to be proactive in security measures. With Beginning AWS Security, you'll understand frameworks, models, and the services needed to build a secure architecture. You will: Review the similarities and differences between cloud and traditional computing. See how security changes when using on-site, hybrid, and cloud models Develop an understanding that security is not “one and done” Reinforce the need for updates and monitoring as a continued part of AWS security Who This Book Is ForCloud computing architects, security professionals, security engineers, and software professionals interested in Cloud security.

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Learn how to make the right technical decisions to achieve your organization's business objectives. This book is a guide for software engineers who are responsible for making technical decisions that impact the business objectives of their organization. You'll start by reviewing business priorities, technical decision-making, and see how to overcome common challenges. Using real world case studies, this book offers a comprehensive overview of the skills and strategies required for senior engineers to effectively navigate complex technical and business challenges. You will also gain advice on building trust and credibility with business stakeholders and communicating technical challenges and opportunities to them.The Technical-Business Equilibrium reveals practical strategies for assessing technical feasibility and risk, selecting the best solutions to meet your company's goals, and communicating those decisions to business stakeholders. What You Will Learn Utilize techniques for evaluating technical feasibility and risk Communicate technical decisions to business stakeholders clearly and effectively Gain insights into managing competing priorities Manage technical debts and build a solid engineering culture Who This Book is For Senior engineers with several years of experience in the software development industry who have most likely advanced through the ranks of technical roles and are now in positions of leadership or decision-making within their organization.

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Learn to be a Linux sysadmin and an expert user of the Linux operating system, even with no previous Linux experience. This second edition of the popular and highly rated Linux self-study training course has been fully updated to Fedora Linux 37 with expanded and revised content and figures as well new chapters on the BTRFS file system, using Zram for swap, NetworkManager, automation with Ansible, and systemd.Like the previous version, this edition has been reviewed for technical accuracy by a highly respected Linux expert and will prepare you to manage complex systems with ease and equip you for a new career. It has also been reviewed by a student who took this course to ensure its readability and flow for those with little or no previous experience with Linux.In this first volume of the training course series, you will learn about operating systems in general and Linux in particular, and explore the Linux philosophy for SysAdmins in preparation for the rest of the course. This book provides you with the tools necessary for mastering user management; installing, updating, and deleting software; and using command line tools to do performance tuning and basic problem determination.You'll begin by creating a virtual network and installing an instance of Fedora – a popular and powerful Linux distribution – on a VirtualBox VM that can be used for all of the experiments on an existing Windows or Linux computer. You’ll then move on to the basics of using the Xfce GUI desktop and the many tools Linux provides for working on the command line including virtual consoles, various terminal emulators, Bash, and other shells.Explore data streams and the Linux tools used to manipulate them, and learn about the Vim text editor, which is indispensable to advanced Linux users and system administrators and be introduced to some other text editors. You’ll also see how to install software updates and new software, learn additional terminal emulators, and some advanced shell skills. Examine the sequence of events that take place as the computer boots and Linux starts up, configure your shell to personalize it in ways that can seriously enhance your command line efficiency, and delve into files and filesystems.What You Will Learn Install Fedora Linux and basic configuration of the Xfce desktop Access the root user ID, and the care that must be taken when working as root Use Bash and other shells in the Linux virtual consoles and terminal emulators Create and modify system configuration files with Use the Vim text editor Explore administrative tools available to root that enable you to manage users, filesystems, processes, and basic network communications Configure the boot and startup sequences Who This Book Is For Anyone who wants to learn Linux as an advanced user and system administrator at the command line while using the GUI desktop to leverage productivity.

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Learn how to use the large-scale natural language processing model developed by OpenAI: ChatGPT. This book explains how ChatGPT uses machine learning to autonomously generate text based on user input and explores the significant implications for human communication and interaction.Author Eric Sarrion examines various aspects of ChatGPT, including its internal workings, use in computer projects, and impact on employment and society. He also addresses long-term perspectives for ChatGPT, including possible future advancements, adoption challenges, and considerations for ethical and responsible use. The book starts with an introduction to ChatGPT covering its versions, application areas, how it works with neural networks, NLP, and its advantages and limitations. Next, you'll be introduced to applications and training development projects using ChatGPT, as well as best practices for it. You'll then explore the ethical implications of ChatGPT, such as potential biases and risks, regulations, and standards. This is followed by a discussion of future prospects for ChatGPT. The book concludes with practical use case examples, such as text content creation, software programming, and innovation and creativity.This essential book summarizes what may be one of the most significant developments in artificial intelligence in recent history and provides useful insights for researchers, policymakers, and anyone interested in the future of technology.What You Will Learn Understand the basics of deep learning and text generation using language models such as ChatGPT Prepare data and train a language model to generate text Use ChatGPT for various applications such as marketing text generation or answering questions Understand the use of ChatGPT through the OpenAI API and how to optimize model performance Who This Book Is ForSoftware developers and professionals, researchers, students, and people interested in learning more about this field and the future of technology.

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If you are a developer who wants to learn the basic skills of web and application programming interfaces (APIs) with .NET, this book is your complete introduction. The book takes a learn-by-experience approach. You will hit the ground running with a sample project that has everything you need to be wired up.As you follow along, you will learn simple and intuitive conventions that will free you from some of the more tedious decisions and work, in order to allow you to focus on the business requirements required by your team. Certain components of the framework should always appear in certain folders in the solution to speed up development while others need a name that follows particular conventions. You will learn the building blocks of Web API and how to leverage them to have a well-rounded API. Understanding these small but important tricks will make development faster, easier, and more pleasant, and will prevent time-consuming errors.Part I introduces you to the basics of Web. Part II gets you started creating an API that you will use and build upon throughout the book until you have a complete project. All companion code is available via GitHub. Part III covers more advanced concepts, including how to override out-of-the-box conventions to customize an API to meet your specific business needs. By the end of the book you will have a fully functional API, and you will be better prepared for an interview for a .NET backend developer job.What You Will Learn Build a start-to-finish Web API Know the main concepts of the Web Apply best practices in API development to your own projects Know the fundamentals of Web API development Know the fundamentals of a RESTful API Leverage Web API constructs to implement a clean and extensible API Get hands-on experience to unit test a Web API Gain the skills required to apply for a junior or entry-level .NET Web developer job Who This Book Is ForDevelopers who want to learn API development with .NET. It is helpful to have some basic C# programming knowledge because it is used in API development in .NET, but it is not mandatory. Readers should be familiar with a programming language to be able to understand code and examples. Experience with web development is not necessary.

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Improve your odds of passing one of the most highly sought-after exams for developers working with Microsoft’s cloud platform: Exam AZ-204: Developing Solutions for Microsoft Azure. This book guides you through practical examples of each of the technologies covered by the exam while exposing you to the settings and interactions between platform solutions that you will need to be in command of to prepare for the exam and to use on your job in Azure development.Chapters in this book correspond directly to the exam skills outline and are delivered in a “from-the-ground-up” approach, allowing you to build your knowledge as you go. This approach serves to help even novice developers get up to speed quickly, while allowing more experienced developers to find the exact topics and scenarios they need to hone their skill sets as they both prepare for the exam and reference information for real-world solutions.As you work through each chapter, you will get an introduction to the topic of the chapter followed by a comprehensive discovery of the key elements of the Azure service(s) being covered. You’ll be guided through solutions by studying typical, real-world scenarios. Each chapter concludes with review questions to solidify your learning and includes links to the corresponding Microsoft Learn modules that are relevant to the concepts in the chapter and associated with each section of the AZ-204 exam.What You Will Learn Know the essential platform services of Azure Develop and deploy secure and robust web solutions Architect and create serverless solutions Manage containers in the Azure Containers ecosystem Choose the correct messaging and event-handling tools for your applications Master real-world examples and challenges that help prepare you for the AZ-204 exam Who This Book Is ForDevelopers planning to take the AZ-204 exam, and developers who want to learn more about development on the most common Azure platform services

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Using fun, hands-on projects, learn what a circuit is and how it works! This book uses a common tool in electronics, the breadboard, to build your way to an understanding of circuits, circuit components, and the basics of computers. You'll master current, voltage, and resistance. With that you can control outputs like lights and motors as well as inputs like switches and sensors. You'll also discover the difference between analog and digital electrical signals while studying both electricity and computers. Dabble in electrical engineering, whether you are interested in building things with electronics or learning to program simple, physical systems. Build your own electronic projects to learn how electronics work. And also how computers store information and process requests. You'll work with simple, low-cost tools like conductive tape before developing up to working with breadboards and discovering the components to build more complex systems. With Beginning Breadboarding, makers of all ages and backgrounds can learn to build real-life physical computing systems and projects. Have fun building something with tangible results while learning all the theory you need to make new projects of your own!What You'll Learn Rapidly prototype circuits with breadboards Use common components to make simple electronic devices Share electrical energy and control the flow of electricity through components Who This Book Is ForMakers, seeking a fun, hands-on introduction to technology, electronics, and computers. Those who have little to no knowledge of the subject, but want to learn electronics or know more about computers.

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Build and deploy applications by leveraging Azure PaaS and serverless services using Azure DevOps and GitHub Actions. This book provides step-by-step explanations of essential concepts, practical examples, and self-assessment questions that will help you gain the necessary expertise to build cloud-native solutions using Microsoft Azure and .NET.The book starts with essential topics that will help get you familiar with the fundamental concepts of Azure, followed by example-based guides on building distributed solutions using Azure Web App, Azure Messaging, and communication services. You will then learn how to implement the knowledge you've thus far gained to build containerized workloads using Azure Container-based services. Next, you will focus on building solutions by using Azure Storage and Data services, where you will go through Azure Blob Storage and learn how to interact with Azure Cosmos DB from applications using the .NET SDK. Moving forward, you will explore how to build intelligent applications using Azure AI and IoT services, including Azure Cognitive Services. In the book's final section, you will explore ways to deploy applications using Azure DevOps and GitHub Actions.After reading this book, you will be able to build scalable, enterprise-grade applications using various Azure services. What You Will Learn Build an ASP.NET 6 Web API to send messages to Azure Service Bus Queue Use and implement Azure Communication Services Build and containerize a .NET API Understand IoT solutions using Azure IoT Hub, Azure Functions, and Azure Cosmos DB Who This Book Is ForExperienced developers and cloud architects working with Microsoft Azure.

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With the advent of emerging and complex technologies, traffic capture and analysis play an integral part in the overall IT operation. This book outlines the rich set of advanced features and capabilities of the Wireshark tool, considered by many to be the de-facto Swiss army knife for IT operational activities involving traffic analysis. This open-source tool is available as CLI or GUI. It is designed to capture using different modes, and to leverage the community developed and integrated features, such as filter-based analysis or traffic flow graph view. You'll start by reviewing the basics of Wireshark, and then examine the details of capturing and analyzing secured application traffic such as SecureDNS, HTTPS, and IPSec. You'll then look closely at the control plane and data plane capture, and study the analysis of wireless technology traffic such as 802.11, which is the common access technology currently used, along with Bluetooth. You'll also learn ways to identify network attacks, malware, covert communications, perform security incident post mortems, and ways to prevent the same. The book further explains the capture and analysis of secure multimedia traffic, which constitutes around 70% of all overall internet traffic. Wireshark for Network Forensics provides a unique look at cloud and cloud-native architecture-based traffic capture in Kubernetes, Docker-based, AWS, and GCP environments. What You'll Learn Review Wireshark analysis and network forensics Study traffic capture and its analytics from mobile devices Analyze various access technology and cloud traffic Write your own dissector for any new or proprietary packet formats Capture secured application traffic for analysis Who This Book Is ForIT Professionals, Cloud Architects, Infrastructure Administrators, and Network/Cloud Operators

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Discover a new way of thinking about business applications in light of the massive industry shift toward cloud computing and reactive programming technologies. This book synthesizes technologies and techniques such as event sourcing, command query responsibility segregation (CQRS), property-based testing, and GraphQL into a cohesive guide for modern business applications that benefit every developer.The book begins with a look at the fundamentals of modern business applications. These fundamentals include business rules and the managing of data over time. The benefits of reactive techniques are explained, including how they are fundamentally aligned with what application developers strive to achieve in their work.Author Peter Royal equips you with sound guidance to follow as you evolve your existing systems, as well as examples of how to build those systems using modern techniques in Spring, Java, and PostgreSQL.What You Will Learn Architect business applications for cloud-based environments Design sustainable business applications Integrate GraphQL best practices into business applications Use property-based testing to exhaustively test possible system states Think about business applications in terms of message flows Relate the benefits of reactive systems to business goals Model time appropriately for business requirements Who This Book Is ForPracticing software developers who are building business applications, developers who are being asked to deploy into cloud environments that are more volatile than statically provisioned data centers, developers who want to increase the reliability of their systems and are struggling to find the right paradigms and architectures to achieve their goals, developers who see and use capabilities in software in other areas of their lives and want to bring those capabilities into their own work, and developers with experience designing other types of software who want to learn how to design business applications

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This book will teach you the basics of Streamlit, a Python-based application framework used to build interactive dashboards and machine learning web apps. Streamlit reduces development time for web-based application prototypes of data and machine learning models. As you’ll see, Streamlit helps develop data-enhanced analytics, build dynamic user experiences, and showcases data for data science and machine learning models. Beginner's Guide to Streamlit with Python begins with the basics of Streamlit by demonstrating how to build a basic application and advances to visualization techniques and their features. Next, it covers the various aspects of a typical Streamlit web application, and explains how to manage flow control and status elements. You’ll also explore performance optimization techniques necessary for data modules in a Streamlit application. Following this, you’ll see how to deploy Streamlit applications on various platforms. The book concludes with a few prototype natural language processing apps with computer vision implemented using Streamlit. After reading this book, you will understand the concepts, functionalities, and performance of Streamlit, and be able to develop dynamic Streamlit web-based data and machine learning applications of your own. What You Will Learn How to start developing web applications using Streamlit What are Streamlit's components Media elements in Streamlit How to visualize data using various interactive and dynamic Python libraries How to implement models in Streamlit web applications Who This Book Is ForProfessionals working in data science and machine learning domains who want to showcase and deploy their work in a web application with no prior knowledge of web development.

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This book will teach you how to build recommender systems with machine learning algorithms using Python. Recommender systems have become an essential part of every internet-based business today. You'll start by learning basic concepts of recommender systems, with an overview of different types of recommender engines and how they function. Next, you will see how to build recommender systems with traditional algorithms such as market basket analysis and content- and knowledge-based recommender systems with NLP. The authors then demonstrate techniques such as collaborative filtering using matrix factorization and hybrid recommender systems that incorporate both content-based and collaborative filtering techniques. This is followed by a tutorial on building machine learning-based recommender systems using clustering and classification algorithms like K-means and random forest. The last chapters cover NLP, deep learning, and graph-based techniques to build a recommender engine. Each chapter includes data preparation, multiple ways to evaluate and optimize the recommender systems, supporting examples, and illustrations. By the end of this book, you will understand and be able to build recommender systems with various tools and techniques with machine learning, deep learning, and graph-based algorithms.What You Will Learn Understand and implement different recommender systems techniques with Python Employ popular methods like content- and knowledge-based, collaborative filtering, market basket analysis, and matrix factorization Build hybrid recommender systems that incorporate both content-based and collaborative filtering Leverage machine learning, NLP, and deep learning for building recommender systems Who This Book Is ForData scientists, machine learning engineers, and Python programmers interested in building and implementing recommender systems to solve problems.

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This book provides in-depth guidance and best practices for .NET developers new to working with Amazon Web Services. AWS is the world’s most comprehensive and broadly adopted cloud platform, and this book will help you choose from, and use, its extensive collection of cloud services when developing and hosting your .NET applications in the cloud. Pro .NET on Amazon Web Services focuses on the building and deployment of .NET applications on AWS. It demonstrates best practices and provides prescriptive guidance around moving existing .NET Framework, .NET Core, and .NET 5+ applications to AWS. It also offers directions on building new, distributed, and reliable cloud-native applications. You will learn how to take advantage of the various tools available from AWS to build and deploy .NET-based applications. You will also be shown how to take advantage of different AWS services, including various execution platforms and databases that can help your .NET applications to achieve the reliability and scalability that AWS is known for. What You Will Learn Develop and deploy Microsoft .NET applications on the Amazon Web Services platform Take advantage of the various free tools AWS offers for developing and deploying cloud applications Choose the correct compute service on which to host your application Choose the right database from the many options that AWS offers Make AWS service calls from within .NET applications Secure .NET applications using best practices around AWS Identity and Access Management (IAM) Migrate existing .NET applications to the AWS platform and take advantage of the services offered Build modern .NET applications using advanced AWS services Who This Book Is For .NET developers seeking to take advantage of the breadth and depth of functionality in the AWS cloud, as well as developers who, whether new to cloud applications or experienced in the cloud, face challenges in understanding and applying the breadth and depth of services available from AWS when choosing to develop and host their applications. It will also be useful for those interested in extending their application’s functionality through calling AWS services from within their applications, and who want to apply best practices for building and securing modern distributed .NET applications in the Amazon Web Services cloud.

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Up your game developer skills by learning game backend development with Microsoft Azure and PlayFab.Robust backend infrastructure support is essential for all modern games. Implementing game backend features became easier with the emergence of GBaaS (Game Backend-as-a-Service) providers and the advance of the cloud. Multiplayer gaming, leaderboards, game analytics, and virtual economies are all backed by cloud services.As a game developer, understanding core game backend features and implementation techniques is an important addition to your game developer skill set. Understanding game backend development will not only give you a competitive advantage, it will also eventually allow you to create better games. This book will help you get started. It teaches all the core concepts, using downloadable source code, so that you can experiment right away following a learning-by-doing approach.After reading this book, you will have a solid grasp of key game backend services and know how to implement them. What You Will Learn Understand core concepts around game backend development Use the PlayFab API to implement backend features Build game backend infrastructure using Microsoft Azure cloud (architecture and implementation) Contrast the traditional Azure cloud- and PlayFab (GBaaS)-based implementations of game backend capabilities Reuse source code to enable backend capability in your own games Discover different ways for authenticating players Implement a multiplayer game in Unity with the help of mirror networking Create a matchmaker to bring together players for an online game session Establish leaderboards to reinforce player competition Build a virtual economy and monetize your game Set up game analytics and gain insight into players’ behavior Let players communicate with each other by taking advantage of cognitive services Learn how to implement server-side custom game backend logic Who This Book Is ForGame developers who may be skilled in game development, but who possess little to no skills in GBaaS and cloud computing. This book is also for professionals working in the cloud solutions space who want to learn about the specific challenges of the gaming domain.

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Discover what needs to happen in enterprise-architecture practice—and not just its outcomes, but also the activities from which those outcomes would arise. This book reveals how business and enterprise architects can deliver fast solutions to an always-on-the-go business world.To begin, you'll review a new technique called "context-space mapping," which provides a structured method for sense-making across the entire context of an enterprise. Throughout the book, you'll concentrate on the routine practices that underpin each of the architecture disciplines. Working step-by-step through a real 10-day architecture project, this book explores the activities that underpin the strategy, structures and solutions in the real-time turmoil of an enterprise architect’s everyday work. You'll explore how and why and when the various documents, artefacts and items of ‘theory-stuff’ come into the practice – all those mainstream methods, frameworks, models, metamodels and other information sources. In the end, Everyday Enterprise Architecture will help you develop the skills, judgment, and awareness to keep enhancing the value of your architectural projects. What You'll LearnWork on architectures at "business-speed"Adapt architectures for different tasksGather, use, and manage architectural informationWho This Book Is ForEnterprise and business architects.

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Making fast and accurate technology decisions is critical to staying relevant to your customers. And technology needs to add value back to your organization quicker than ever. Google Cloud offers IT leaders the answer to today’s technology challenges. However, to realize its benefits you must navigate your journey without hitting common pitfalls that lead to stalled and unsuccessful cloud adoption. This book distills the lessons learned from guiding and working with hundreds of organizations on their journey to the cloud. Its goal is to give aspiring and current IT leaders the knowledge required to be an infrastructure leader. That is the term author Jeremy Lloyd uses for the person who can lead your organization's Google Cloud adoption strategy. Of course, cloud adoption isn’t a solo endeavor. Jeremy covers the different generations of IT leaders, the team structure, and the skills required for a successful migration to Google Cloud. This book also covers why you should choose Google Cloud, how to build a business case for the cloud, and defining your adoption/migration/modernization strategies and cloud operating model. Finally, the book covers how to empower your developers to deploy cloud-native applications and how to support day two operations once you have moved to Google Cloud.What You Will Learn Use Google Cloud to add value to your organization Define and lead your Google Cloud adoption strategy Migrate and modernize your workloads Operate workloads once in Google Cloud and avoid antipatterns Understand how the infrastructure team can be enablers for cloud-native development Who This Book Is ForCurrent infrastructure/IT/technology leaders who need guidance for their Google Cloud adoption, migration, and modernization journey; IT managers, IT team leads and IT professionals aspiring to be the next IT leaders who must learn to navigate more than just technical complexity.

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Technological innovations have advanced at an incredible speed since the introduction of the computer that it has altered the fabric of our society. The possession of computers, smart-devices, along with social media, texting and video games, is now an intimate part of the structure of our culture. This book is a framework to start a conversation on how technology is changing our lifestyles and transforming our world. There is now an entire generation that has been using technology through the most delicate developmental time in their lives. This book presents how to look at the cognitive and psychosocial developmental stages and what are the age-appropriate milestones and factsheet of behaviors at different ages. It provides insight into the strength and vulnerable characteristics at each stage and the prevalence of some negative conditions in our society. You will gain a perspective of the encouraging and challenging aspects of computer learning, smart devices, and how to start and keep the conversation going from infancy to adulthood in order to keep and maintain your virtues and ways to circumvent unfavorable consequences. In short, The Psychology of Evolving Technology looks at how cutting-edge and revolutionary high technologies have disrupted our society through its many luxuries and conveniences and how it has altered the outlook of our values, privileges, and expectations. What You'll Learn Determine what adjustments should be made to regulate new innovations to allow them to succeed See how development stages in a child now interact with technology Review how social media and influencer culture are changing the way we see ourselves in society Who This Book Is For All readers curious about the effect of technology on individuals, growing children, and the fabric of society

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Rapidly prototype and program new IoT and Edge solutions using low-cost Maker tech, such as those from Arduino, Raspberry Pi and Nvidia. With a focus on the electronics, this book allows experienced computer science students as well as researchers, practitioners, and even hobbyists to dive right into actual engineering of prototypes and not just theoretical programming and algorithms. You'll learn to interface sensors, work with various communication mediums, incorporate wired and wireless communication protocols, and more with these single board computers. All while working in the popular Python programming language. Additionally, you’ll discover both scripting-based and drag and drop solutions for different problems. As well as a variety of useful, data gathering approaches. Then you can apply what you’ve learned to IoT projects and troubleshooting Industry 4.0 problems. The rapid growth of technology and new development initiatives has made the Internet of Things and Edge analytics an inevitable platform in all engineering domains. The need for sophisticated and ambient environments controlled by tech has resulted in an exponential growth of automation and artificial intelligence. Internet of Things Using Single Board Computers reflects these recent developments while providing a low-cost, easy ramp into the fields of IoT using single board computers and Python programming. What You'll Learn Program Arduino, Raspberry Pi, and Nvidia boards for rapid prototyping in IoT and Edge environments Interface sensors, communication mediums, and wired and wireless communications into your programs and projects. Study practical applications of these low-cost solutions in fields such as home automation, smart cities, electrical vehicle charging, and more. Who This Book is ForEngineers and hobbyists working on Internet of Things prototypes and applications. Basic skills in electronics and a working knowledge of Python are recommended. Engineers and scientists working on smart environment projects and smart city applications will also benefit.

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Mitigate the dangers posed by phishing activities, a common cybercrime carried out through email attacks. This book details tools and techniques to protect against phishing in various communication channels. The aim of phishing is to fraudulently obtain sensitive credentials such as passwords, usernames, or social security numbers by impersonating a trustworthy entity in a digital communication. Phishing attacks have increased exponentially in recent years, and target all categories of web users, leading to huge financial losses to consumers and businesses. According to Verizon’s 2020 Data Breach Investigations Report (DBIR), 22% of all breaches in 2019 involved phishing. And 65% of organizations in the USA experience a successful phishing attack. This book discusses the various forms of phishing attacks, the communications most often used to carry out attacks, the devices used in the attacks, and the methods used to protect individuals and organizations from phishing attacks.What You Will Learn Understand various forms of phishing attacks, including deceptive, DNS-based, search engine, and contents injection phishing Know which communications are most commonly used, including email, SMS, voice, blog, wifi, and more Be familiar with phishing kits (what they are) and how security experts utilize them to improve user awareness Be aware of the techniques that attackers most commonly use to request information Master the best solutions (including educational, legal, technical) to protect against phishing attacks Who This Book Is For Security professionals who need to educate online users, especially those who deal with banks, online stores, payment systems, governments organizations, social networks and blogs, IT companies, telecommunications companies, and others. The secondary audience includes researchers working to develop novel strategies to fight against phishing activities and undergraduate and graduate instructors of cybersecurity.

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Did you know that the most common cloud security threats happen because of cloud service misconfigurations, not outside attacks? If you did not, you are not alone. In the on-premises world, cybersecurity risks were limited to the organization’s network, but in the era of cloud computing, both the impact and likelihood of potential risks are significantly higher. With the corresponding advent of DevOps methodology, security is now the responsibility of everyone who is part of the application development life cycle, not just the security specialists. Applying the clear and pragmatic recommendations given in this book, you can reduce the cloud applications security risks in your organization.This is the book that every Azure solution architect, developer, and IT professional should have on hand when they begin their journey learning about Azure security. It demystifies the multitude of security controls and offers numerous guidelines for Azure, curtailing hours of learning fatigue and confusion. Throughout the book you will learn how to secure your applications using Azure’s native security controls. After reading this book, you will know which security guardrails are available, how effective they are, and what will be the cost of implementing them. The scenarios in this book are real and come from securing enterprise applications and infrastructure running on Azure. What You Will Learn Remediate security risks of Azure applications by implementing the right security controls at the right time Achieve a level of security and stay secure across your Azure environment by setting guardrails to automate secure configurations Protect the most common reference workloads according to security best practices Design secure access control solutions for your Azure administrative access, as well as Azure application access Who This Book Is ForCloud security architects, cloud application developers, and cloud solution architects who work with Azure. It is also a valuable resource for those IT professionals responsible for securing Azure workloads in the enterprise.

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Know the basic principles of ethical hacking. This book is designed to provide you with the knowledge, tactics, and tools needed to prepare for the Certified Ethical Hacker(CEH) exam—a qualification that tests the cybersecurity professional’s baseline knowledge of security threats, risks, and countermeasures through lectures and hands-on labs. You will review the organized certified hacking mechanism along with: stealthy network re-con; passive traffic detection; privilege escalation, vulnerability recognition, remote access, spoofing; impersonation, brute force threats, and cross-site scripting. The book covers policies for penetration testing and requirements for documentation. This book uses a unique “lesson” format with objectives and instruction to succinctly review each major topic, including: footprinting and reconnaissance and scanning networks, system hacking, sniffers and social engineering, session hijacking, Trojans and backdoor viruses and worms, hacking webservers, SQL injection, buffer overflow, evading IDS, firewalls, and honeypots, and much more. What You Will learn Understand the concepts associated with Footprinting Perform active and passive reconnaissance Identify enumeration countermeasures Be familiar with virus types, virus detection methods, and virus countermeasures Know the proper order of steps used to conduct a session hijacking attack Identify defensive strategies against SQL injection attacks Analyze internal and external network traffic using an intrusion detection system Who This Book Is For Security professionals looking to get this credential, including systems administrators, network administrators, security administrators, junior IT auditors/penetration testers, security specialists, security consultants, security engineers, and more

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Apply the industrial engineering science of invention and assembly to how software is described, planned, and built, allowing you to be free to flex your practices according to your needs, putting principle over habit and rules.Reading about Agile practices is like reading diet advice. Everything sounds unique and good; everything starts with good intentions. Then reality sets in. Organizations adapt their practices, but lose sight of grounding principles. A bias toward ceremonies, metrics, and recipes comes at the expense of efficiently getting the real work done. Managers and developers are incentivized to game the system. Organizational metrics become detached from the reality of what is being delivered and how.The Agile Codex shows you how to describe a software project as an acyclic dependency tree of sized work items, scoped to be operated on by one software engineer each and completed within a week. It provides Open Source tooling to help you visualize, sequence and assign these work items to account for risk and increase predictability in your delivery times. You’ll see the value of doing this as it applies to efficiently planning and adjusting software projects in the face of learning and change. Finally, the book covers the collaborative agile principles required to bring this skill set and practice to a software team.Throughout the book you’ll be reminded that software engineering is not a rote task - it is primarily a skilled, creative act. As such, you’ll see that we need to account for the space needed to research, plan, create, and adjust. The Agile practices serving the codex deal with this intersection between the engineering problem of software delivery flow, and the human reality of how work is described, owned, executed, and transitioned from one state to another.Everything an agile team does must serve the codex. The creation and the care and feeding of this structured tree of work sets the frame in which all other team actions take place and against which all successes or failures can be evaluated.

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Get started with Azure Cognitive Services and its APIs that expose machine learning as a service. This book introduces the suite of Azure Cognitive Services and helps you take advantage of the proven machine learning algorithms that have been developed by experts and made available through Cognitive Services, easily integrating those algorithms into your own applications without having to develop the algorithms from scratch. The book also shows you how to use the algorithms provided by Cognitive Services to accelerate data analysis and development within your organization. The authors begin by introducing the tools and describing the steps needed to invoke libraries to analyze structured and unstructured text, speech, and pictures, and you will learn to create interactive chatbots using the Cognitive Services libraries. Each chapter contains the information you need to implement artificial intelligence (AI) via Azure Cognitive Services in your personal and professional projects. The book also covers ethical considerations that are becoming increasingly of concern when using AI to drive decision making. You will be introduced to tools such as FairLearn and InterpretML that can help you detect bias and understand the results your models are generating.What You Will Learn Invoke the Cognitive Services APIs from a variety of languages and apps Understand common design architectures for AI solutions in Azure Decrease discrimination and bias when creating an AI-driven solution Execute the examples within the book and learn how to extend those examples Implement best practices for leveraging the Vision, Speech, and Language parts of the suite Test Cognitive Services APIs via the Azure portal and using the Postman API tool Execute AI from low-code and no-code platforms like Logic Apps and Microsoft’s Power Platform Who This Book Is ForTechnical professionals who are interested in implementing artificial intelligence (AI) in pre-existing apps, expanding their value and skill sets, or learning more about AI for personal projects; for programmers working in languages such as C# and Python; and for those using low- and no-code platforms such as Microsoft Power Platform

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Build a chatbot using the Microsoft Conversational AI platform. This book will teach you, step by step, how to save time and money by including chatbots in your enterprise's strategy. You will learn how to be proficient at every phase of development, from collaboration on a chatbot in an end-to-end scenario, to the first mock-up phase, and on through to the deployment and evaluation phases.Microsoft built a cloud service ecosystem for running artificial intelligence workloads in public cloud scenarios and a robust AI platform that offers a broad range of services targeting conversational artificial intelligence solutions such as chatbots.Building a chatbot requires not just developer coding skills but special considerations, including input from business stakeholders such as domain matter experts and power users. You will learn by example how to use a great set of tools and services to bridge the gap between business and engineering.You will learn how to successfully morph business requirements into actionable IT and engineering requirements. You will learn about Bot Framework Composer, which allows power users to initiate the building of a chatbot that can then be handed over to the development team to add capabilities through code. Coverage is given to the process of sharing implementation tasks and workloads between power users, who are using a low-code or no-code approach, and developers, who are building out the enhanced features for the chatbot.What You Will Learn Understand Microsoft’s comprehensive AI ecosystem and its services and solutions Recognize which solutions and services should be applied in each business scenario Discover no-code/low-code approaches for building chatbots Develop chatbots using the conversational AI stack Align business and development for improved chatbot outcomes and reduced time-to-market Who This Book Is ForDevelopers and power users who want to build chatbots. An understanding of the core principles of writing code (.NET or JavaScript) for modern web applications is expected.

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Use TensorFlow 2.x with Google's Colaboratory (Colab) product that offers a free cloud service for Python programmers. Colab is especially well suited as a platform for TensorFlow 2.x deep learning applications. You will learn Colab’s default install of the most current TensorFlow 2.x along with Colab’s easy access to on-demand GPU hardware acceleration in the cloud for fast execution of deep learning models. This book offers you the opportunity to grasp deep learning in an applied manner with the only requirement being an Internet connection. Everything else—Python, TensorFlow 2.x, GPU support, and Jupyter Notebooks—is provided and ready to go from Colab. The book begins with an introduction to TensorFlow 2.x and the Google Colab cloud service. You will learn how to provision a workspace on Google Colab and build a simple neural network application. From there you will progress into TensorFlow datasets and building input pipelines in support of modeling and testing. You will find coverage of deep learning classification and regression, with clear code examples showing how to perform each of those functions. Advanced topics covered in the book include convolutional neural networks and recurrent neural networks. This book contains all the applied math and programming you need to master the content. Examples range from simple to relatively complex when necessary to ensure acquisition of appropriate deep learning concepts and constructs. Examples are carefully explained, concise, accurate, and complete to perfectly complement deep learning skill development. Care is taken to walk you through the foundational principles of deep learning through clear examples written in Python that you can try out and experiment with using Google Colab from the comfort of your own home or office.What You Will Learn Be familiar with the basic concepts and constructs of applied deep learning Create machine learning models with clean and reliable Python code Work with datasets common to deep learning applications Prepare data for TensorFlow consumption Take advantage of Google Colab’s built-in support for deep learning Execute deep learning experiments using a variety of neural network models Be able to mount Google Colab directly to your Google Drive account Visualize training versus test performance to see model fit Who This Book Is ForReaders who want to learn the highly popular TensorFlow 2.x deep learning platform, those who wish to master deep learning fundamentals that are sometimes skipped over in the rush to be productive, and those looking to build competency with a modern cloud service tool such as Google Colab

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Game developers will use this book to gain a basic knowledge of programming artificial intelligence using Unity and C#. You will not be bored learning the theory underpinning AI. Instead, you will learn by experience and practice, and complete an engaging project in each chapter.AI is the one of the most popular subjects in gaming today, ranging from controlling the behavior of non-player characters to procedural generated levels. This book starts with an introduction to AI and its use in games. Basic moving behaviors and pathfinding are covered, and then you move through more complex concepts of pathfinding and decision making.What You Will Learn Understand the fundamentals of AI Create gameplay-based AI to address navigation and decision-making problems Put into practice graph theory and behavior models Address pathfinding problems Use the A* algorithm, the deus ex machina of pathfinding algorithms Create a mini stealth game Who This Book Is ForDevelopers and programming enthusiasts with a basic knowledge of Unity and C# who want to understand and master the foundations of artificial intelligence in games

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Gain the essential skills for computer science using one of today's most popular programming languages, Java. This book will prepare you for AP CompSci Complete, but you don’t need to be sitting that class to benefit. Computer science has become a basic life skill that everyone is going to need to learn. Whether you are going into a career or side hustle in business, technology, creativity, architecture, or almost any other field, you will find coding and computer science play a role. So when we learn programming we are going to focus on three things: what is the process; what is the syntax; and what is the flow. The process is represented as a flowchart. We will learn how to make these to help you plan out what you are going to do before you write a line of code. At first, the flowcharts will be pretty simple, but then they will get more complex. The syntax is the code: this is what you write that translates the process you create in a flowchart to the instructions that the computer can understand. Finally, there is the flow. This is where you trace through the code and see how the data and information it stores along the way changes. You can see how the operation of the program cascades from line to line. You will be building charts that will capture the programming flow so you can better understand how the computer processes code to make your next program easier to conceive and code.Along the way to aid in the learning of the essential Java skills, there will be three kinds of project types throughout this book: business software projects for applications where you work for a company and need to complete an internal project for a team such as the sales, marketing, or data science teams; social good projects where you are working for non-profits or for agencies that are trying to research and provide solutions to economic, environmental, medical, or humanitarian projects; and game development projects for games based on player input, random chance, or other mechanics for the use of entertainment.What is unique about computer science is how it has become a skill, and not just a career. While there are jobs and titles of “computer scientist”, the skill of computer science, and specifically programming, are almost everywhere. After reading and using this book, you'll have the essential skills to think like a computer scientist, even if you are not. As a result you’ll be of greater value to your clients, your company, and yourself. What You Will Learn Discover the primary building blocks of programming using the Java programming language See terminology and best practices of software development Work with object-oriented programming concepts Use common-language definitions and examples to help drive understanding and comprehension of computer science fundamentals Who This Book Is For Those who want to learn programming and want to think like a computer scientist. Ideal for anyone taking AP CompSci Complete.

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In the era of self-taught developers and programmers, essential topics in the industry are frequently learned without a formal academic foundation. A solid grasp of data structures and algorithms (DSA) is imperative for anyone looking to do professional software development and engineering, but classes in the subject can be dry or spend too much time on theory and unnecessary readings. Regardless of your programming language background, Codeless Data Structures and Algorithms has you covered.In this book, author Armstrong Subero will help you learn DSAs without writing a single line of code. Straightforward explanations and diagrams give you a confident handle on the topic while ensuring you never have to open your code editor, use a compiler, or look at an integrated development environment. Subero introduces you to linear, tree, and hash data structures and gives you important insights behind the most common algorithms that you can directly apply to your own programs. Codeless Data Structures and Algorithms provides you with the knowledge about DSAs that you will need in the professional programming world, without using any complex mathematics or irrelevant information. Whether you are a new developer seeking a basic understanding of the subject or a decision-maker wanting a grasp of algorithms to apply to your projects, this book belongs on your shelf. Quite often, a new, refreshing, and unpretentious approach to a topic is all you need to get inspired. What You'll Learn Understand tree data structures without delving into unnecessary details or going into too much theory Get started learning linear data structures with a basic discussion on computer memory Study an overview of arrays, linked lists, stacks and queues Who This Book Is ForThis book is for beginners, self-taught developers and programmers, and anyone who wants to understand data structures and algorithms but don’t want to wade through unnecessary details about quirks of a programming language or don’t have time to sit and read a massive book on the subject. This book is also useful for non-technical decision-makers who are curious about how algorithms work.

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Attention .NET developers who no longer want to use JavaScript for your front end. Quickly and efficiently learn how to use C# for your single-page application (SPA) thanks to Blazor. Today’s reality is that most modern applications are web-based and if you want the same user experience as a desktop application, you need to be able to create a single-page application. While there are multiple frameworks and libraries to choose from (including Angular, React, and VueJS), you still need to know how to code in JavaScript. But now there is another option from Microsoft. Blazor is an open-source framework that enables developers to create web applications using C# and HTML, and everything you need to get started is covered in this guide. You will learn the steps, through build-along coding examples, that will allow you to use the same language for both the front end and the back end of your application. This book is designed to get you comfortable creating a single-page application in the shortest time possible. Get ready to create a complete business application that teaches and reinforces the skills you need in a Blazor production environment.What You Will Learn Develop the front end of an application using C# and .NET Core Use this quick-start for .NET developers who need to improve their application with a single-page front end Take a code-first approach that models an actual business application Gain insights for developing a high-functioning and maintainable application Study guidance on repurposing your .NET skill set Who This Book Is ForC# and .NET developers who have some experience in web development

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Springboard your journey into web application development and discover how much fun building web applications with Ruby on Rails can be. This book has been revised to cover what's new in Rails 6 including features such as WebPack, advanced JavaScript integration, Action Mailbox, Action Text, system and parallel testing, Action Cable testing, and more. Beginning Rails 6 gently guides you through designing your application, writing tests for the application, and then writing the code to make your application work as expected. It is a book that will guide you from never having programmed with Ruby, to having a Rails 6 application built and deployed to the web. After reading and using this book, you'll have the know-how and the freely available source code to get started with your own Rails-based web development in days. What You Will Learn Create Ruby on Rails 6 web applications from the bottom up Gain the basics of the Ruby programming language Combine all the components of Rails to develop your own web applications Apply TDD to make sure your application works exactly as you expect Use Git source control and best practice techniques to create applications like a pro Who This Book Is For Someone with little to no Ruby or Rails experience, or possibly even someone with no experience developing web applications at all. A basic familiarity with the web and typical web terms is assumed, but you don’t need to be an expert in these.

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Why just get by in F# when you can program in style! This book goes beyond syntax and into design. It provides F# developers with best practices, guidance, and advice to write beautiful, maintainable, and correct code. Stylish F# covers every design decision that a developer makes in constructing F# programs, helping you make the most educated and valuable design choices at every stage of code development. You will learn about the design of types and function signatures, the benefits of immutability, and the uses of partial function application. You will understand best practices for writing APIs to be used by F#, C#, and other languages. Each carefully vetted design choice is supported with compelling examples, illustrations, and rationales. What You''ll Learn Know why, when, and how to code in immutable style Use collection functions, piping, and function composition to build working software qui

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Acquire and master the information to take you to the next level beyond beginning iPhone development with Swift.In this follow up to the best selling Beginning iPhone Development with Swift, you'll learn how to improve your apps by managing the performance of your programs using parallelization, getting data in and out of the cloud, using gestures, the camera, 3D touch, sensors as well as newer features having debuted this year.In its fourth edition, Pro iPhone Development with Swift 4 covers the additional information you want to know to extend your apps into the next level.What You Will LearnAdding Parallel Functionality using Grand Central DispatchUsing the Camera and Accessing PhotosUsing SiriKit Who This Book is ForAspiring iOS app developers familiar with the Apple Swift programming language and/or the iOS SDK, but ready to move to the next l

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