A roff system consists of an extensible text formatting language and a set of programs for printing and converting to other text formats.
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Excellent Free Tutorials to Learn Zig
Zig is a general-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
Read moreExcellent Free Tutorials to Learn GDScript
GDScript is a high-level, dynamically typed programming language used to create content. We recommend tutorials to learn this language.
Read moreExcellent Free Tutorials to Learn MoonScript
MoonScript is a fully-fledged dynamic scripting programmer friendly language that compiles into Lua, or it can be dynamically compiled and run using the moonloader.
Read moreBest Free and Open Source Alternatives to Apple Xcode
Xcode provides developers a unified workflow for user interface design, coding, testing, and debugging. We recommend the best free and open source alternatives.
Read more13 Hot Free and Open Source Java Microframeworks
This article examines the best Java microframeworks. Micro means the framework is small, with little or no tools and libraries.
Read moreExcellent Free Tutorials to Learn Pony
Pony is an actor-model, capabilities-secure, high-performance programming language. It’s object-oriented because it has classes and objects.
Read moreBest Free and Open Source Alternatives to Google Firebase
Google Firebase is a platform developed by Google for creating mobile and web applications. What are the best free and open source alternatives?
Read moreExcellent Free Tutorials to Learn Less
Less (stands for Leaner Style Sheets) is a backwards-compatible language extension for CSS. Here’s our recommended Less tutorials.
Read moreExcellent Free Books to Learn QML
Qt Modeling Language (QML) is a hierarchical declarative language for user interface layout with a syntax similar to JavaScript Object Notation (JSON).
Read moreExcellent Free Tutorials to Learn Crystal
Crystal is a general-purpose, concurrent, multi-paradigm, object-oriented programming language. Here’s our recommended Crystal tutorials.
Read more5 Excellent Free Books to Learn Crystal
Crystal is a general-purpose, concurrent, multi-paradigm, object-oriented programming language. Here’s our recommended free books to learn Crystal.
Read moreExcellent Free Tutorials to Learn Coq
Coq is a dependently typed language. This means that the types of the language may depend on the values of variables. Here’s our recommended tutorials to learn Coq.
Read more6 Excellent Free Books to Learn Racket
Racket is a general-purpose, object-oriented, multi-paradigm, functional, imperative, logic based programming language.
Read more13 Best Free and Open Source Build Systems
Build automation is the process of automating the creation of a software build and the associated processes.
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