Q&A allows any WordPress site to have a fully featured questions and answers section – just like StackOverflow, Yahoo Answers and Quora. via WordPress Q&A Plugin – WPMU DEV.

Add social Q&A to improve user retention, generate content, and engage your users throughout your site. Free and premium plans available! via WordPress › Q&A by Degree3 « WordPress Plugins.

Cloudbees now offers free continuous integration for all GitHub open source projects. Awesome news! Even better: It is really only a 2 click process. Go to http://buildhive.cloudbees.com and login with your github account. Select projects that should be built. via Continuous integration for your Github projects – devbliss.

New open source tech Marathon wants to make your data center run like Google’s via New open source tech Marathon wants to make your data center run like Google’s — Tech News and Analysis.

In previous versions of Grails everything we did has been in-process. In other words, when you run something like ‘grails run-app’ the Tomcat container would live in the same JVM process as the ‘grails’ command. Likewise if your run ‘grails test-app’ the tests are run in the same process as the ‘grails’ command via Road …

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OpenProject is an open source project management application. It supports project timelines, issue tracking, wiki, document management, time and cost reporting, code management, Scrum and much more. Explore the features of OpenProject. via OpenProject.

20 Linux System Monitoring Tools Every SysAdmin Should Know.

Learn Python The Hard WayWelcome to the newly redesigned and easier to read Learn Python The Hard Way. I’ve wanted to simplify the site for a while now, and this is the results. Now you have two options: via Learn Python The Hard Way.

Postgres-XC as a Key Value Store Compared To MongoDB.