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Learning the command line can be a difficult and intimidating task, but this book is designed to be your lighthouse in the modern computational storm. Unix is a 40 year old operating system that powers the internet, your phone, and the latest scientific research. This book aims to be a gateway to the world of computer programming, providing you wit...

Get a head start evaluating Windows 10-with technical insights from award-winning journalist and Windows expert Ed Bott. This guide introduces new features and capabilities, providing a practical, high-level overview for IT professionals ready to begin deployment planning now. The goal of this book is to help you sort out what's new in Wind...

This book helps you gain the foundational knowledge required to write an operating system from scratch. Hence the title, 0 to 1. After completing this book, at the very least you will learn: - How to write an operating system from scratch by reading hardware datasheets. In the real world, it works like that. You won't be able to consult Go...

Written by members of the development team that maintains Subversion, this is the official guide and reference manual for the popular open source revision control technology. The new edition covers Subversion 1.7 with a complete introduction and guided tour of its capabilities, along with best practice recommendations. Version Control with Subve...

In this truly unique technical book, today's leading software architects present valuable principles on key development issues that go way beyond technology. More than four dozen architects - including Neal Ford, Michael Nygard, and Bill de hOra - offer advice for communicating with stakeholders, eliminating complexity, empowering developers, ...

ASP.NET Core 3.1 Succinctly specifically covers the web development part of the ASP.NET Core framework, which has gone through some improvements since it was first released. In this updated e-book, Simone Chiaretta Ugo Lattanzi guide readers through the foundations of the library, cover its basic features, and cover the new version of the web appli...

React Native is an open-source mobile application framework created by Facebook. It is an unofficial and free React Native ebook created for educational purposes. All the content is extracted from Stack Overflow Documentation, which is written by many hardworking individuals at Stack Overflow....

Node.js is an event-based, non-blocking, asynchronous I/O framework that uses Google's V8 JavaScript engine. It is used for developing applications that make heavy use of the ability to run JavaScript both on the client, as well as on server side and therefore benefit from the re-usability of code and the lack of context switching. It is open-...

Data in the world started to grow tremendously after mobile application came in the market. This huge amount of data became almost impossible to handle with traditional relational database - SQL. NoSQL databases are introduced to handle those data where much more flexibility came like variable number of columns for each data. MongoDB is one of the ...

A regular expression (regex or regexp) is a sequence of characters that define a search pattern. It is an unofficial and free Regular Expressions book created for educational purposes. All the content is extracted from Stack Overflow Documentation, which is written by many hardworking individuals at Stack Overflow....

Vim is a console-based multi-mode (modal) text editor. It is widely used and available by default on all Unix, Linux, and Apple OS X systems. Vim has a large active community and a wide user base. The editor supports all popular programming languages, and many plugins are available to extend its features. It is an unofficial and free Vim book cr...

SAS (Statistical Analysis System) is a statistical software suite for data management, advanced analytics, multivariate analysis, business intelligence, criminal investigation, and predictive analytics. It is an unofficial and free SAS book created for educational purposes. All the content is extracted from Stack Overflow Documentation, which is...

Bosun is an open-source monitoring and alerting system created by Stack Overflow. It has an expressive domain specific language for evaluating alerts and creating detailed notifications. It also lets you test your alerts against historical data for a faster development experience. It is an unofficial and free Bosun book created for educational p...

ABAP (Advanced Business Application Programming) is a high-level programming language developed by SAP for programming business applications in the SAP environment. It is an unofficial and free SAP ABAP book created for educational purposes. All the content is extracted from Stack Overflow Documentation, which is written by many hardworking indivi...

The Canvas element is part of HTML5 and allows for dynamic, scriptable rendering of 2D shapes and bitmap images. Through WebGL it allows 3D shapes and images to be displayed. HTML5 Canvas also helps in making 2D games. It is an unofficial and free HTML5 Canvas book created for educational purposes. All the content is extracted from Stack Overflo...

EPPlus is a .NET library that reads and writes Excel files using the Office Open XML format (xlsx). It is an unofficial and free .NET EPPlus book created for educational purposes. All the content is extracted from Stack Overflow Documentation, which is written by many hardworking individuals at Stack Overflow....

Alongside its popular web server, NGINX provides a dynamic application server that supports configuration through a RESTful JSON API. The open source NGINX Unit server deploys configuration changes without service disruptions and runs apps built with multiple languages and frameworks. This updated cookbook shows developers, DevOps personnel, networ...

There's no question that the goal-setting methodology OKR (Objectives and Key Results) helps companies achieve substantial goals - just ask Google, LinkedIn, and Twitter - but some organizations have struggled to make it work. This O'Reilly report explains how companies use OKRs to create focus, unity, and velocity within their teams, and...

So you're a manager, or at least you want to be, and you're looking for a good roadmap to help you prepare. If you want to be the kind of manager people really admire, this ebook is a good place to start. Instead of tactics and solutions, author Robert Hoekman, Jr. provides you with a belief system - an approach to solutions that you can ...

Deep learning has transformed the fields of computer vision, image processing, and natural language applications. Thanks to TensorFlow.js, now JavaScript developers can build deep learning apps without relying on Python or R. Deep Learning with JavaScript shows developers how they can bring DL technology to the web. Written by the main authors of t...

You've mined for diamonds, crafted dozens of tools, and built all sorts of structures - but what if you could program robots to do all of that for you in a fraction of the time? In Coding with Minecraft, you'll create a virtual robot army with Lua, a programming language used by professional game developers. Step-by-step coding project...

This book started out as about 30 pages of notes for students in my introductory programming class at Mount St. Mary's University. Most of these students have no prior programming experience, and that has affected my approach. I leave out a lot of technical details and sometimes I oversimplify things. Some of these details are filled in later ...

Fully updated for Raspberry Pi 400, Raspberry Pi 4, and the latest software, this 252-page official Raspberry Pi book is crammed with projects and beginner's guides containing all the information you need to get started using your new computer! Learn how to set up your Raspberry Pi, install an operating system, and start using it. Follow st...

Want to know how to fix common computer problems, without having to wade through technical jargon? Or are you the family on-call technical support person, and need a bit of help? Help! My Computer Is Broken takes the most common computer problems and tells you how to fix them. It's as simple as that! If you've ever wondered why your la...

Whether you want to build robots, smart devices, or any other electronically controlled projects, this is the book you need. We take you through how to program and connect an Arduino microcontroller board, then explore some great projects to make with it. - Build a four-legged walking robot; - Create a Tetris-inspired clock; - Grow your own ve...

Blazor, A Beginners Guide is intended for developers with some .NET experience. If you're coming from a non-.NET development background, you may learn some .NET basics along the way, but supplemental material around C# and .NET would be of great help to you. The book begins with the author's own perspective on WebAssembly, why it'...

Blazor is a new web framework that changes what is possible when building web apps with .NET. Blazor is a client-side web UI framework based on C# instead of JavaScript. With Blazor you can write your client-side logic and UI components in C#, compile them into normal .NET assemblies, and then run them directly in the browser using a new open web s...

Mastering Dyalog APL is a complete guide to the use of Dyalog, beginning with a thorough introduction to the APL programming language. Following this, the tutorial describes a large number of common coding techniques and discusses a variety of interfaces, including file handling and COM/OLE. Bernard Legrand provides a comprehensive introduction to ...

In this eBook, we tell you how to take an existing NGINX Open Source or F5 NGINX Plus configuration and extend it to manage API traffic as well. When you use NGINX for API management, you tap into the high performance, reliability, robust community support, and expert professional support (for NGINX Plus customers) that NGINX is famous for. With...

Few software developers would build an application without using source control, but its adoption for databases has been slower. Yet without source control to maintain the scripts necessary to create our database objects, load lookup data, and take other actions, we cannot guarantee a reliable and repeatable database deployment process, let alone c...

Perform fast interactive analytics against different data sources using the Presto high-performance, distributed SQL query engine. With this practical guide, you'll learn how to conduct analytics on data where it lives, whether it's Hive, Cassandra, a relational database, or a proprietary data store. Analysts, software engineers, and prod...

This thoroughly revised guide demonstrates how the flexibility of the command line can help you become a more efficient and productive data scientist. You'll learn how to combine small yet powerful command-line tools to quickly obtain, scrub, explore, and model your data. To get you started, author Jeroen Janssens provides a Docker image packe...