HEATKEYS

HowtoForge - Linux Howtos and Tutorials

Ohloh is an open source directory that anyone can edit. It features comprehensive metrics and analysis on thousands of open source projects.

SecurityFocus is designed to facilitate discussion on computer security related topics, create computer security awareness, and to provide the Internet's largest and most comprehensive database of computer security knowledge and resources to...

Quora is a continually improving collection of questions and answers created, edited, and organized by everyone who uses it.

Vimeo is a respectful community of creative people who are passionate about sharing the videos they make. We provide the best tools and highest quality video in the universe.

Our vibrant community provides a place where all members can discuss and ask for help on a wide variety of technical topics. Membership is free, so sign up today and join in on the discussions!

Coderwall is a programmer

EmotiCODE is a code snippet search engine but mostly a place where developers can find help for what they need and contribute with their own contents.

Apache Lucene EuroCon 2010, the first dedicated Lucene and Solr User Conference in Europe, provides professional training on Lucene and Solr search as well as a unique opportunity to learn from the search experts in multiple educational tracks.