java javascript CSharp php node.js Android windows git spring html5 multithreading string excel algorithm wordpress facebook image .htaccess apache performance hibernate forms winforms ruby-on-rails-3 oracle entity-framework bash swift mongodb postgresql linq twitter-bootstrap osx visual-studio vba scala matlab css3 visual-studio-2010 cocoa qt swing asp.net-mvc-3 jquery-ui web-services c++11 sqlite sql-server-2008 rest shell