Infos zum Thema reference

SitePoint CSS Reference

Practical CSS codes and examples

Korrektes Nachschlagewerk :)

Eine Übersicht über die API-Funktikonen und Methoden

We are in process of updating gotAPI and its libraries. Thank you for all your support.

NationMaster is a vast compilation of data from such sources as the CIA World Factbook, UN, and OECD

Allen Holub's UML Quick Reference

A Sysadmin's Unixersal Translator: What is FreeBSD's "adduser" called on AIX? And much, much more "translations" of shell commands between Operations systems

FireScope is a Firefox add-on that integrates with Firebug, to extend it with reference material for HTML and CSS.

HTML Reference (beta)

Command Line Reference

Umfangreiche Übersicht über CSS Tipps und Tricks.

Hervorragende Kurzreferenz zu Python. Manchmal ein wenig kryptisch, daher nur 4 von 5 Punkten von mir.

Web Developer's Handbook is a pocket-edition of the Web-Dev-Bookmarks (alvit.de/web-dev) - a list of essential web-sites, which make the life of web developers easier.

A git learning site with beginner, intermediate, advanced and special interest sections. Work in progress, but a good start.

find fabulous quotes fast. Also contains poetry for easy reference.

Going dynamic with PHP Add flexibility to your application with dynamic objects