This guide explains how to design and implement a programming language. Creating your own language is an effective way to understand the core of programming. This workflow is common across many ...

Ever wished you could instantly extract all email addresses from a document or clean up messy data with a single command? Regex makes that possible. Regular expressions (often shortened to “regex”) ...

Javascript is one of most popular programming language in today’s web development. More or less, 92% sites on the web are using Javascript. It shows how this lightweight, powerful and easy to use ...

This section shows the results of a curated and biased set of benchmarks. These reflect only a small subset of the benchmarks defined in this repository, but were carefully crafted to attempt to ...

Use popular 'grammar of data' syntax to filter and subset your two-dimensional JavaScript arrays and more. Here's how to use Arquero for data wrangling in Observable JavaScript and Node.js. There are ...

If I didn't cover something you want to know about or you find another problem, please open an issue on github. The Unix shell is one of my favorite inventions ever. It's genius, plain and simple. The ...

A year and a half ago I dove into Web Development. It’s been a fun, but challenging journey. As my knowledge continues to grow, I’ve realized I have a plethora of free information that I’ve saved ...