A scientific and technical publishing system built on Pandoc

The easy way to install Ruby on Windows This is a self-contained Windows-based installer that includes the Ruby language, an execution environment, important...

V8 is Google’s open source high-performance JavaScript and WebAssembly engine, written in C++.

Dedicated to JavaScript and its awesome community since 2015

A free and open-source reference guide that explains how to use Markdown.

TypeScript extends JavaScript by adding types to the language. TypeScript speeds up your development experience by catching errors and providing fixes before you even run your code.

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

Build beautiful, usable products faster. Material Design is an adaptable system—backed by open-source code—that helps teams build high quality digital experiences.

Welcome to the Unified Modeling Language™ (UML®) website. Feel free to browse news and articles on UML, success stories, available certification and training, along with the current specifications. UML is OMG's most-used specification, and the way the world models not only application structure, behavior, and architecture, but also business process and data structure. Our members define and maintain the UML specification which we publish in the series of documents for your free download. Software providers of every kind build tools that conform to these specifications. To model in UML, you'll have to obtain a compliant modeling tool from one of these providers and learn how to use it. If you're new to modeling and UML, start with our own Introduction to UML.

Syntactically Awesome Style Sheets

The Perl Programming Language at Perl.org. Links and other helpful resources for new and experienced Perl programmers.

Inform is a natural-language-based programming language for writers of interactive fiction.

Android SDK Platform-Tools is a component for the Android SDK.

Home page for Raku, the newest member of the family of languages known as Perl.

JavaScript.com is a resource for the JavaScript community. You will find resources and examples for JavaScript beginners as well as support for JavaScript experts. Learn JavaScript or free with our easy to use input output machine.

Node.js® is a JavaScript runtime built on Chrome's V8 JavaScript engine.

LaTeX is a high-quality typesetting system; it includes features designed for the production of technical and scientific documentation.