Free IT, Programming and Computer Science Books

Ruby on Rails Notes for Professionals

The Ruby on Rails Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow....

React Native Notes for Professionals

The React Native Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow....

Node.js Notes for Professionals

The Node.js Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow....

Cisco ACE to Nginx

This ebook provides step-by-step instructions on replacing Cisco ACE with Nginx and off-the-shelf servers. Nginx helps you cut costs and modernize.Cisco entered the hardware load balancer market with an add-on "Application Control Engine" (ACE) module for its Catalyst 6500-series switches, the Cisco ACE30. Soon after they releas...

Symfony

The Symfony Framework is well-known for being really flexible and is used to build micro-sites, enterprise applications that handle billions of connections and even as the basis for other frameworks. Since its release in July 2011, the community has learned a lot about what's possible and how to do things best.These community resourc...

Linux commands Notes for Professionals

The Linux Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow....

Objective-C Notes for Professionals

The Objective-C Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow....

MongoDB Notes for Professionals

The MongoDB Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow....

PostgreSQL Notes for Professionals

The PostgreSQL Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow....

How to Code in HTML5 and CSS3

"How to Code in HTML5 and CSS3" is a free e-book about making websites in HTML5 and CSS for absolute beginners. It doesn't require any experience in IT to start. The aim of this book is to show the art of making websites using a plain language which is full of practical analogies. After reading over 100 pages you will get t...

Oracle Database Notes for Professionals

The Oracle Database Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow....

iOS Developer Notes for Professionals

The iOS Developer Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow....

Professional Web Accessibility Auditing Made Easy

Digital accessibility skills are in high demand, as the world becomes more aware of barriers in digital content that prevent some people from participating in a digital society. These are essential skills for web developers, and essential knowledge for organizations that want to ensure their web content is reaching the broadest audience p...

Ionic Succinctly

The Ionic framework is an open-source SDK built on top of Angular, integrating with Apache Cordova, and programmed using mostly Typescript and the JSON data format. It is used to build cross-platform mobile apps and Progressive Web Apps with ease, using familiar web technologies like HTML, JavaScript, and CSS. In Ionic Succinctly, Ed Frei...

AngularJS Notes for Professionals

The AngularJS Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow....

Competitive Programmer's Handbook

The purpose of this book is to give you a thorough introduction to competitive programming. It is assumed that you already know the basics of programming, but no previous background in competitive programming is needed. The book is especially intended for students who want to learn algorithms and possibly participate in the International ...

The Express Handbook

Express is a Node.js Web Framework. Node.js is an amazing tool for building networking services and applications. Express builds on top of its features to provide easy to use functionality that satisfy the needs of the Web Server use case.The Express Handbook follows the 80/20 rule: learn in 20% of the time the 80% of a topic. The author ...

R Notes for Professionals

The R Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow....

Azure Functions Succinctly

Azure Functions is a new service available in Microsoft Azure to help developers run code on serverless architectures. In essence, Azure Functions is about events and code - developers write some code that will be executed upon some triggering event - but what sets Azure Functions apart is its simplicity. Developers can write just the cod...

PHP Notes for Professionals

The PHP Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow....