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Apache Groovy is a powerful, optionally typed and dynamic language, with static-typing and static compilation capabilities, for the Java platform aimed at improving developer productivity thanks to a concise, familiar and easy to learn syntax.
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Swift is a powerful and intuitive general-purpose programming language for the OS X, iOS, watchOS, and Linux operating systems. It’s developed by Apple Inc. Swift is intended to be more resilient to erroneous code (“safer”) than Objective-C, and more concise.
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Assembly language is also used primarily for direct hardware manipulation, access to specialized processor instructions, or to address critical performance issues. Assembly is excellent for speed optimization.
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PHP is an extremely popular, interpreted scripting language that is ideally suited for web development and as a general-purpose programming language.
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Structured Query Language (SQL) is a specialized programming language originally developed by IBM in the early 1970s. The language is designed specifically for accessing and manipulating data held in a relational database management system (RDBMS).
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JavaScript is possibly one of the easiest language to get up and running with. But to truly master the language requires a firm foundation of its intricacies. This compilation of free books ticks all the boxes.
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C# (pronounced “See Sharp”) is a multi-purpose computer programming language suitable for a wide variety of development needs. Here’s my recommended books to learn C#.
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C++ was designed by Bjarne Stroustrup with its first release in 1983. It is a statically typed, free-form, multi-paradigm, portable, compiled, general-purpose programming language. It is regarded as an intermediate-level language, as it has a combination of both high-level and low-level language features. C++ was designed for systems and applications programming, extending the C programming language. Hence the name C++, the increment operator is written as ++.
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C is a general-purpose, procedural, portable, high-level programming language that is one of the most popular and influential languages. Here’s our recommended free books to learn about C.
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Java is a general-purpose, concurrent, class-based, object-oriented, high-level programming language and computing platform first released by Sun Microsystems in 1995. Here’s our recommendations to learn this language without spending a penny!
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CoffeeScript is a very succinct programming language that transcompiles into JavaScript, so there is no interpretation at runtime. The syntax is inspired by Ruby, Python and Haskell, and implements many features from these three languages.
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Awk is a versatile programming language designed for pattern scanning and processing language and often used as a data extraction and reporting tool. It’s an excellent filter and report writer. Learn about Awk with these free books.
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Lua is a lightweight, small, compact, and fast programming language designed as an embeddable scripting language. This article recommends free books to help you master programming in Lua. As the range of good free books is fairly limited, I close the article with a few carefully selected tutorials that are genuinely useful.
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Scratch is a visual programming language developed by the Lifelong Kindergarten Group at the MIT Media Lab. I recommend 7 free books that really help young people to master Scratch. These recommended texts are also open source goodness.
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If you had to describe Rust in just three words, they would be fast, safe, and productive. There’s memory safety without garbage collection, concurrency without data races, abstraction without overhead, and stability without stagnation.
I recommend 8 books to get you up to speed with the Rust programming language. There’s introductory texts, books that dig deeper into the language, as well as other texts that will help you migrate from C++ and Ruby to Rust.
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