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JavaScript in Vim

Building and augmenting libraries by calling Rust from JavaScript

Explore how to use WebAssembly (Wasm) to embed Rust inside JavaScript.

open source button on keyboard

Young maker says Raspberry Pi is way to go

A few weeks ago I was able to attend the Mini Maker Faire in Cleveland, Ohio where I got to meet with local makers and discuss a variety of subjects including Raspberry Pi, 3D…

Penguins gathered together in the Artic

How I use Linux for theoretical physics

In 2008, I started studying physics and got in contact with Linux, since a bunch of people used it for data analysis and simulations. Comprehension came fast and easy with…

plant growth

Anatomy of a perfect pull request

What does a good pull request look like?

Migrating Perl 5 code to Perl 6

Examine the issues you may encounter when porting Perl 5 programs to Perl 6.

Woman programming

Write for us: Our 19 most-popular topics

Make the resolution to write for Opensource.com in 2019. Here's how.

4 hot skills for Linux pros in 2017

A step-by-step guide to Git

Don't be nervous. This beginner's guide will quickly and easily get you started using Git.

Old UNIX computer

Exploring Algol 68 in the 21st century

An in-depth look at a forgotten language and its modern applications.

Coding on a computer

Solve network fragmentation with MTU

This tutorial provides a workaround to help network administrators address MTU issues without needing a stack update to move MTUs back and forth.

How has open source changed your life?

Programming owes its strength to our long legacy of knitting

Knit one, purl two: A symbolic language is used to create and produce patterns.

What is your favorite Linux terminal trick?

Everyone wants to increase their productivity at the command line. What's your favorite tip for the Linux terminal?

Beginners to Open Source theme: Hello World on bread

Build your first Redis Hello World application in Python

Learn how to connect to the Redis data structure store with "Hello World."