| Documentation |
|---|
| There is a wealth of documentation that is released under an open source license. |
| Free Linux Books: Part 1, Part 2, Part 3, Part 4 |
| More Free Linux Books: Part 1, Part 2, Part 3 |
| More Enlightening Free Linux Books: Part 1, Part 2, Part 3 |
| Shell Scripting Books - Immerse yourself in shell scripting: Part 1, Part 2, Part 3 |
| Informative Books About Free - Open Source Software - A personal roundup of books that piqued my interest |
| Free Programming Books | |
|---|---|
| Java | General-purpose, concurrent, class-based, object-oriented, high-level language |
| C | General-purpose, procedural, portable, high-level language |
| Python | General-purpose, structured, powerful language |
| C++ | General-purpose, portable, free-form, multi-paradigm language |
| C# | Combines the power and flexibility of C++ with the simplicity of Visual Basic |
| JavaScript | Interpreted, prototype-based, scripting language |
| PHP | PHP has been at the helm of the web for many years |
| HTML | HyperText Markup Language |
| SQL | Access and manipulate data held in a relational database management system |
| Ruby | General purpose, scripting, structured, flexible, fully object-oriented language |
| Assembly | As close to writing machine code without writing in pure hexadecimal |
| Swift | Powerful and intuitive general-purpose programming language |
| Groovy | Powerful, optionally typed and dynamic language |
| Go | Compiled, statically typed programming language |
| Pascal | Imperative and procedural language designed in the late 1960s |
| Perl | High-level, general-purpose, interpreted, scripting, dynamic language |
| R | De facto standard among statisticians and data analysts |
| COBOL | Common Business-Oriented Language |
| Scala | Modern, object-functional, multi-paradigm, Java-based language |
| Fortran | The first high-level language, using the first compiler |
| Scratch | Visual programming language designed for 8-16 year-old children |
| Lua | Designed as an embeddable scripting language |
| Logo | Dialect of Lisp that features interactivity, modularity, extensibility |
| Rust | Ideal for systems, embedded, and other performance critical code |
| Lisp | Unique features - excellent to study programming constructs |
| Ada | ALGOL-like programming language, extended from Pascal and other languages |
| Haskell | Standardized, general-purpose, polymorphically, statically typed language |
| Scheme | A general-purpose, functional language descended from Lisp and Algol |
| Prolog | A general purpose, declarative, logic programming language |
| Forth | Imperative stack-based programming language |
| Clojure | Dialect of the Lisp programming language |
| Julia | High-level, high-performance language for technical computing |
| Awk | Versatile language designed for pattern scanning and processing language |
| CoffeeScript | Transcompiles into JavaScript inspired by Ruby, Python and Haskell |
| BASIC | Beginner’s All-purpose Symbolic Instruction Code |
| Erlang | General-purpose, concurrent, declarative, functional language |
| VimL | Powerful scripting language of the Vim editor |
| OCaml | The main implementation of the Caml language |
| ECMAScript | Best known as the language embedded in web browsers |
| Bash | Shell and command language; popular both as a shell and a scripting language |
| LaTeX | Professional document preparation system and document markup language |
| TeX | Markup and programming language - create professional quality typeset text |
| Arduino | Inexpensive, flexible, open source microcontroller platform |
| TypeScript | Strict syntactical superset of JavaScript adding optional static typing |
| Elixir | Relatively new functional language running on the Erlang virtual machine |
| F# | Uses functional, imperative, and object-oriented programming methods |
| Tcl | Dynamic language based on concepts of Lisp, C, and Unix shells |
| Factor | Dynamic stack-based programming language |
| Eiffel | Object-oriented language designed by Bertrand Meyer |
| Agda | Dependently typed functional language based on intuitionistic Type Theory |
| Icon | Wide variety of features for processing and presenting symbolic data |
| XML | Rules for defining semantic tags describing structure ad meaning |
| Vala | Object-oriented language, syntactically similar to C# |
| Standard ML | General-purpose functional language characterized as "Lisp with types" |
| D | General-purpose systems programming language with a C-like syntax |
| Dart | Client-optimized language for fast apps on multiple platforms |
| Markdown | Plain text formatting syntax designed to be easy-to-read and easy-to-write |
| Kotlin | More modern version of Java |
| Objective-C | Object-oriented language that adds Smalltalk-style messaging to C |
| PureScript | Small strongly, statically typed language compiling to JavaScript |
| ClojureScript | Compiler for Clojure that targets JavaScript |
| VHDL | Hardware description language used in electronic design automation |
| J | Array programming language based primarily on APL |
| Free Programming Tutorials | |
|---|---|
| Java | General-purpose, concurrent, class-based, object-oriented, high-level language |
| C | General-purpose, procedural, portable, high-level language |
| Python | General-purpose, structured, powerful language |
| C++ | General-purpose, portable, free-form, multi-paradigm language |
| C# | Combines the power and flexibility of C++ with the simplicity of Visual Basic |
| JavaScript | Interpreted, prototype-based, scripting language |
| PHP | PHP has been at the helm of the web for many years |
| Ruby | General purpose, scripting, structured, flexible, fully object-oriented language |
| Assembly | As close to writing machine code without writing in pure hexadecimal |
| Swift | Powerful and intuitive general-purpose programming language |
| Groovy | Powerful, optionally typed and dynamic language |
| Go | Compiled, statically typed programming language |
| Pascal | Imperative and procedural language designed in the late 1960s |
| Perl | High-level, general-purpose, interpreted, scripting, dynamic language |
| R | De facto standard among statisticians and data analysts |
| COBOL | Common Business-Oriented Language |
| Scala | Modern, object-functional, multi-paradigm, Java-based language |
| Fortran | The first high-level language, using the first compiler |
| Scratch | Visual programming language designed for 8-16 year-old children |
| Lua | Designed as an embeddable scripting language |
| Logo | Dialect of Lisp that features interactivity, modularity, extensibility |
| Rust | Ideal for systems, embedded, and other performance critical code |
| Lisp | Unique features - excellent to study programming constructs |
| Ada | ALGOL-like programming language, extended from Pascal and others |
| Haskell | Standardized, general-purpose, polymorphically, statically typed language |
| Scheme | General-purpose, functional, language descended from Lisp and Algol |
| Prolog | General purpose, declarative, logic programming language |
| Forth | Imperative stack-based programming language |
| Clojure | Dialect of the Lisp programming language |
| Julia | High-level, high-performance language for technical computing |
| SQL | Access and manipulate data held in a relational database management system |
| Erlang | General-purpose, concurrent, declarative, functional language |
| VimL | Powerful scripting language of the Vim editor |
| OCaml | General-purpose, powerful, high-level language |
| Awk | Versatile language designed for pattern scanning and processing |
| Racket | Platform for programming language design and implementation |
| BASIC | Family of general-purpose, high-level programming languages |
| CoffeeScript | A very succinct programming language that transcompiles into JavaScript |
| LaTeX | Professional document preparation system and document markup language |
| Elixir | Relatively new functional language that runs on the Erlang virtual machine |
| Dart | Client-optimized programming language for fast apps |
| ABAP | Advanced Business Application Programming |
| F# | General purpose, strongly typed, multi-paradigm language. Part of ML |
| Chapel | Parallel-programming language in development at Cray Inc. |
| Dylan | Multi-paradigm language, supports functional & object-oriented programming |
| D | General-purpose systems programming language with a C-like syntax |
| Solidity | Object-oriented, high-level language for implementing smart contracts |
| XML | Set of rules for defining semantic tags that describe the structure and meaning |
| Vala | Object-oriented language with a self-hosting compiler that generates C code |
| ECMAScript | Best known as the language embedded in web browsers |
| Kotlin | Statically typed, general-purpose programming language with type inference |
| TypeScript | Strict syntactical superset of JavaScript, adding optional static typing |
| Markdown | Plain text formatting syntax designed to be easy-to-read and easy-to-write |
| Pike | Interpreted, general-purpose, high-level, cross-platform, dynamic language |
| HTML | HyperText Markup Language |
| Factor | Dynamic stack-based language |
| Objective-C | General purpose language which is a superset of C |
| Standard ML | One of the two main dialects of the ML language |
| Alice | Educational language with an integrated development environment |
| Agda | Dependently typed functional language based on intuitionistic type theory |
| Icon | High-level, general-purpose language |
| PureScript | Small strongly, statically typed language with expressive types |
| Tcl | Dynamic language based on concepts of Lisp, C, and Unix shells |
| Eiffel | Object-oriented language |
| ClojureScript | Compiler for Clojure that targets JavaScript |
| QML | Hierarchical declarative language for user interface layout with a syntax to JSON |
| VHDL | Very High Speed Integrated Circuit Hardware Description Language |
| OpenCL | Open Computing Language |
| Elm | Functional language that compiles to JavaScript |
| Haml | HTML Abstraction Markup Language |
| J | Array programming language based primarily on APL |