Apache HTTP Server cheatsheet
Cheatsheet - Apache HTTP Server

Bash cheatsheet

CSS cheatsheet
Cheatsheet for CSS

CouchDB cheatsheet
Cheatsheet for CouchDB

Couchbase cheatsheet
Cheatsheet for Couchbase Server & Sync Gateway

Dart cheatsheet
Dart cheatsheet.

Git cheatsheet
Git cheatsheet

HTML cheatsheet

JavaScript cheatsheet
Cheatsheet for JavaScript

KDE
Notes on KDE, the desktop environment

Kate
Kate, KDE's feature-filled, included text editor.

Kotlin cheatsheet
Cheatsheet for Kotlin

Linux cheatsheet

Markdown syntax

MySQL
MySQL tip snippets

PowerShell

Python cheatsheet
Python cheatsheet. I.E. setting up a provisionary HTTP Server.

Raspberry Pi

React cheatsheet
React cheatsheet

Regex
Regex cheatsheet

SQLite
SQLite tip snippets

SSH cheatsheet
Cheatsheet - Apache HTTP Server

Syncthing
Syncthing tip snippets

Termux cheatsheet
Code snippets for Termux , a brilliant terminal emulator for Android.

Windows CMD