Command-Line Rust
For several consecutive years, Rust has been voted "most loved programming language" in Stack Overflow's annual developer survey. This open source systems programming language is now used for everything from game engines and operating systems to browser components and virtual reality simulation engines. But Rust is also an incredibly complex language with a notoriously difficult learning curve. Rather than focusing on the language as a whole, this guide teaches Rust using a single small, complete, focused program in each chapter. Author Ken Youens-Clark shows you how to start, write, and test each of these programs to create a finished product. You'll learn how to handle errors in Rust, read and write files, and use regular expressions, Rust types, structs, and more. Discover how to: Use Rust's standard libraries and data types such as numbers, strings, vectors, structs, Options, and Results to create command-line programs; Write and test Rust programs and functions; Read and wri ...
For several consecutive years, Rust has been voted "most loved programming language" in Stack Overflow's annual developer survey. This open source systems programming language is now used for everything from game engines and operating systems to browser components and virtual reality simulation engines. But Rust is also an incredibly complex language with a notoriously difficult learning curve. Rather than focusing on the language as a whole, this guide teaches Rust using a single small, complete, focused program in each chapter. Author Ken Youens-Clark shows you how to start, write, and test each of these programs to create a finished product. You'll learn how to handle errors in Rust, read and write files, and use regular expressions, Rust types, structs, and more. Discover how to: Use Rust's standard libraries and data types such as numbers, strings, vectors, structs, Options, and Results to create command-line programs; Write and test Rust programs and functions; Read and wri ...
bash Idioms
Shell scripts are everywhere, especially those written in bash-compatible syntax. But these scripts can be complex and obscure. Complexity is the enemy of security, but it's also the enemy of readability and understanding. With this practical book, you'll learn how to decipher old bash code and write new code that's as clear and readable as possible. Authors Carl Albing and JP Vossen show you how to use the power and flexibility of the shell to your advantage. You may know enough bash to get by, but this book will take your skills from manageable to magnificent. Whether you use Linux, Unix, Windows, or a Mac, you'll learn how to read and write scripts like an expert. Your future you will thank you. You'll explore the clear idioms to use and obscure ones to avoid, so that you can: Write useful, flexible, and readable bash code with style; Decode bash code such as ${MAKEMELC,,} and ${PATHNAME##*/}; Save time and ensure consistency when automating tasks; Discover how bash idioms can ...
Shell scripts are everywhere, especially those written in bash-compatible syntax. But these scripts can be complex and obscure. Complexity is the enemy of security, but it's also the enemy of readability and understanding. With this practical book, you'll learn how to decipher old bash code and write new code that's as clear and readable as possible. Authors Carl Albing and JP Vossen show you how to use the power and flexibility of the shell to your advantage. You may know enough bash to get by, but this book will take your skills from manageable to magnificent. Whether you use Linux, Unix, Windows, or a Mac, you'll learn how to read and write scripts like an expert. Your future you will thank you. You'll explore the clear idioms to use and obscure ones to avoid, so that you can: Write useful, flexible, and readable bash code with style; Decode bash code such as ${MAKEMELC,,} and ${PATHNAME##*/}; Save time and ensure consistency when automating tasks; Discover how bash idioms can ...
The Real-Time APIs
Application Programming Interfaces (APIs) are seemingly everywhere. Thanks to the popularity of web-based products, cloud-based X-as-a-service offerings, and IoT, it is becoming increasingly important for engineers to understand all aspects of APIs, from design, to building, to operation. Research shows that there is increasing demand for near real-time APIs, in which speed and flexibility of response is vitally important. This emag explores this emerging trend in more detail. We hope you enjoy this collection of articles focused on real-time APIs. ...
Application Programming Interfaces (APIs) are seemingly everywhere. Thanks to the popularity of web-based products, cloud-based X-as-a-service offerings, and IoT, it is becoming increasingly important for engineers to understand all aspects of APIs, from design, to building, to operation. Research shows that there is increasing demand for near real-time APIs, in which speed and flexibility of response is vitally important. This emag explores this emerging trend in more detail. We hope you enjoy this collection of articles focused on real-time APIs. ...
Windows 10 Troubleshooting, 2nd Edition
Troubleshoot Windows 10 the way the experts do, whatever device or form factor you are using. Focus on the problems that most commonly plague PC users and fix each one with a step-by-step approach that helps you understand the cause, solution, and tools required. Windows 10 is constantly evolving and changing and a great many aspects of the operating system, including many associated with troubleshooting and repair, have been changed, removed, replaced, or expanded since the first edition of this book was published. This new edition is updated with a dedicated chapter on using scripting tools for troubleshooting along with numerous updates on Windows device and update installation, Microsoft Sysinternals Suite, and Troubleshooting malware attacks. Additionally, there is extensive coverage of the technical diagnosis and troubleshooting tools you need from Event Viewer to Recovery Console. This book will help you discover the connections between different hardware and software in ...
Troubleshoot Windows 10 the way the experts do, whatever device or form factor you are using. Focus on the problems that most commonly plague PC users and fix each one with a step-by-step approach that helps you understand the cause, solution, and tools required. Windows 10 is constantly evolving and changing and a great many aspects of the operating system, including many associated with troubleshooting and repair, have been changed, removed, replaced, or expanded since the first edition of this book was published. This new edition is updated with a dedicated chapter on using scripting tools for troubleshooting along with numerous updates on Windows device and update installation, Microsoft Sysinternals Suite, and Troubleshooting malware attacks. Additionally, there is extensive coverage of the technical diagnosis and troubleshooting tools you need from Event Viewer to Recovery Console. This book will help you discover the connections between different hardware and software in ...
Pro Microservices in .NET 6
Know the fundamentals of creating and deploying microservices using .NET 6 and gain insight from prescriptive guidance in this book on the when and why to incorporate them. The microservices architecture is a way of distributing process workloads to independent applications. This distribution allows for the independent applications to scale and evolve separately. It also enables developers to dismantle large applications into smaller, easier-to-maintain, scalable parts. While the return is valuable and the concept straightforward, applying it to an application is far more complicated. Where do you start? How do you find the optimal dividing point for your app, and strategically, how should your app be parceled out into separate services? Pro Microservices in .NET 6 will introduce you to all that and more. The authors get you started with an overview of microservices, .NET 6, event storming, and domain-driven design. You will use that foundational information to build a reference ...
Know the fundamentals of creating and deploying microservices using .NET 6 and gain insight from prescriptive guidance in this book on the when and why to incorporate them. The microservices architecture is a way of distributing process workloads to independent applications. This distribution allows for the independent applications to scale and evolve separately. It also enables developers to dismantle large applications into smaller, easier-to-maintain, scalable parts. While the return is valuable and the concept straightforward, applying it to an application is far more complicated. Where do you start? How do you find the optimal dividing point for your app, and strategically, how should your app be parceled out into separate services? Pro Microservices in .NET 6 will introduce you to all that and more. The authors get you started with an overview of microservices, .NET 6, event storming, and domain-driven design. You will use that foundational information to build a reference ...
Build Your Own 2D Game Engine and Create Great Web Games, 2nd Edition
Develop a 2D game engine that will give you the experience and core understanding of foundational concepts for building complex and fun 2D games that can be played across the Internet via popular web browsers. This book is organized so that the chapters follow logical steps of building a game engine and integrates concepts accordingly. Build Your Own 2D Game Engine and Create Great Web Games isolates and presents relevant concepts from software engineering, computer graphics, mathematics, physics, game development and game design in the context of building a 2D game engine from scratch. In this edition, all the code is based on updated versions of JavaScript with HTML5 and WebGL2: you will analyze the source code needed to create a game engine that is suitable for implementing typical casual 2D videogames. You will also learn about physics and particle system. The discussion of physics component includes rotations and popular physical materials such as wood, mud, and ice. The discus ...
Develop a 2D game engine that will give you the experience and core understanding of foundational concepts for building complex and fun 2D games that can be played across the Internet via popular web browsers. This book is organized so that the chapters follow logical steps of building a game engine and integrates concepts accordingly. Build Your Own 2D Game Engine and Create Great Web Games isolates and presents relevant concepts from software engineering, computer graphics, mathematics, physics, game development and game design in the context of building a 2D game engine from scratch. In this edition, all the code is based on updated versions of JavaScript with HTML5 and WebGL2: you will analyze the source code needed to create a game engine that is suitable for implementing typical casual 2D videogames. You will also learn about physics and particle system. The discussion of physics component includes rotations and popular physical materials such as wood, mud, and ice. The discus ...
Web App Development and Real-Time Web Analytics with Python
Learn to develop and deploy dashboards as web apps using the Python programming language, and how to integrate algorithms into web apps. Author Tshepo Chris Nokeri begins by introducing you to the basics of constructing and styling static and interactive charts and tables before exploring the basics of HTML, CSS, and Bootstrap, including an approach to building web pages with HTML. From there, he'll show you the key Python web frameworks and techniques for building web apps with them. You'll then see how to style web apps and incorporate themes, including interactive charts and tables to build dashboards, followed by a walkthrough of creating URL routes and securing web apps. You'll then progress to more advanced topics, like building machine learning algorithms and integrating them into a web app. The book concludes with a demonstration of how to deploy web apps in prevalent cloud platforms. Web App Development and Real-Time Web Analytics with Python is ideal for intermediate da ...
Learn to develop and deploy dashboards as web apps using the Python programming language, and how to integrate algorithms into web apps. Author Tshepo Chris Nokeri begins by introducing you to the basics of constructing and styling static and interactive charts and tables before exploring the basics of HTML, CSS, and Bootstrap, including an approach to building web pages with HTML. From there, he'll show you the key Python web frameworks and techniques for building web apps with them. You'll then see how to style web apps and incorporate themes, including interactive charts and tables to build dashboards, followed by a walkthrough of creating URL routes and securing web apps. You'll then progress to more advanced topics, like building machine learning algorithms and integrating them into a web app. The book concludes with a demonstration of how to deploy web apps in prevalent cloud platforms. Web App Development and Real-Time Web Analytics with Python is ideal for intermediate da ...
Pro Data Visualization Using R and JavaScript, 2nd Edition
Use R 4, RStudio, Tidyverse, and Shiny to interrogate and analyze your data, and then use the D3 JavaScript library to format and display that data in an elegant, informative, and interactive way. You will learn how to gather data effectively, and also how to understand the philosophy and implementation of each type of chart, so as to be able to represent the results visually. With the popularity of the R language, the art and practice of creating data visualizations is no longer the preserve of mathematicians, statisticians, or cartographers. As technology leaders, we can gather metrics around what we do and use data visualizations to communicate that information. Pro Data Visualization Using R and JavaScript combines the power of the R language with the simplicity and familiarity of JavaScript to display clear and informative data visualizations. Gathering and analyzing empirical data is the key to truly understanding anything. We can track operational metrics to quantify the h ...
Use R 4, RStudio, Tidyverse, and Shiny to interrogate and analyze your data, and then use the D3 JavaScript library to format and display that data in an elegant, informative, and interactive way. You will learn how to gather data effectively, and also how to understand the philosophy and implementation of each type of chart, so as to be able to represent the results visually. With the popularity of the R language, the art and practice of creating data visualizations is no longer the preserve of mathematicians, statisticians, or cartographers. As technology leaders, we can gather metrics around what we do and use data visualizations to communicate that information. Pro Data Visualization Using R and JavaScript combines the power of the R language with the simplicity and familiarity of JavaScript to display clear and informative data visualizations. Gathering and analyzing empirical data is the key to truly understanding anything. We can track operational metrics to quantify the h ...
Neural Networks with JavaScript Succinctly
James McCaffrey leads you through the fundamental concepts of neural networks, including their architecture, input-output, tanh and softmax activation, back-propagation, error and accuracy, normalization and encoding, and model interpretation. Although most concepts are relatively simple, there are many of them, and they interact with each other in unobvious ways, which is a major challenge of neural networks. But you can learn all important neural network concepts by running and examining the code in Neural Networks with JavaScript Succinctly, with complete example programs for the three major types of neural network problems. ...
James McCaffrey leads you through the fundamental concepts of neural networks, including their architecture, input-output, tanh and softmax activation, back-propagation, error and accuracy, normalization and encoding, and model interpretation. Although most concepts are relatively simple, there are many of them, and they interact with each other in unobvious ways, which is a major challenge of neural networks. But you can learn all important neural network concepts by running and examining the code in Neural Networks with JavaScript Succinctly, with complete example programs for the three major types of neural network problems. ...
Bug Bounty Bootcamp
A comprehensive guide for any web application hacker, Bug Bounty Bootcamp is a detailed exploration of the many vulnerabilities present in modern websites and the hands-on techniques you can use to most successfully exploit them. Bug Bounty Bootcamp prepares you for participation in bug bounty programs, which companies set up to reward hackers for finding and reporting vulnerabilities in their applications. The Bootcamp begins with guidance on writing high-quality bug reports and building lasting relationships with client organizations. You'll then set up a hacking lab and dive into the mechanisms of common web vulnerabilities, like XSS and SQL injection, aided by thorough explanations of what causes them, how you can exploit them, where to find them, and how to bypass protections. You'll also explore recon strategies for gathering intel on a target and automate recon with bash scripting. Finally, you'll wade into advanced techniques, like hacking mobile apps, testing APIs, and revi ...
A comprehensive guide for any web application hacker, Bug Bounty Bootcamp is a detailed exploration of the many vulnerabilities present in modern websites and the hands-on techniques you can use to most successfully exploit them. Bug Bounty Bootcamp prepares you for participation in bug bounty programs, which companies set up to reward hackers for finding and reporting vulnerabilities in their applications. The Bootcamp begins with guidance on writing high-quality bug reports and building lasting relationships with client organizations. You'll then set up a hacking lab and dive into the mechanisms of common web vulnerabilities, like XSS and SQL injection, aided by thorough explanations of what causes them, how you can exploit them, where to find them, and how to bypass protections. You'll also explore recon strategies for gathering intel on a target and automate recon with bash scripting. Finally, you'll wade into advanced techniques, like hacking mobile apps, testing APIs, and revi ...