Unit testing in Javascript can be tedious and painful, but Testem makes it so easy that you will actually want to write tests.

PhantomJS is a headless WebKit scriptable with a JavaScript API. It has fast and native support for various web standards: DOM handling, CSS selector, JSON, Canvas, and SVG.

Unless you are a MySQL performance tuning expert, it can be enormously challenging and somewhat overwhelming to locate and eliminate MySQL bottlenecks. While many DBAs focus on improving the performance of the queries themselves, this post will focus on the highest-impact non-query items: MySQL Server Performance and OS Performance for MySQL.

Most options can be set using their actual names in the my.cnf.

anonbox.net provides you free, completely anonymous one-time email addresses.

Acquire one in our web interface and use it to receive emails up to the next day. Check for new emails in your browser.

This page contains technical information that might be useful when you're trying to solve a problem.

Paper is a modern freedesktop icon theme whose design is based around the use of bold colours and simple geometric shapes to compose icons. Each icon has been meticulously designed for pixel-perfect viewing.

A Material Design-like theme for GNOME/GTK+ based desktop environments.

A Minecraft Survival Multiplayer Server for Everyone

The zgrep program is available for Linux (and perhaps some Unix too). This will decompress the files and then grep through them.

Arch Wiki has a page about MediaWiki that provides more details, but lacks paste-able code to quickly get things up and running. So the focus here is on just the basic recipe for a quick installation. Note the following commands should be run as root user (to get into root run su, for example).

This document describes a set of features that can interactively do things with buffers and files. All the features are described here in detail.

The Ido package can let you switch between buffers and visit files and directories with a minimum of keystrokes. It is a superset of Iswitchb, the interactive buffer switching package by Stephen Eglen.

Emacs’s built-in ispell package handles spell-checking and correction, while flyspell provides on-the-fly checking and highlighting of misspellings.