Sorted:

php,youtube,comments,youtube-apiRelated issues-Collection of common programming errors

ruby-on-rails,ruby-on-rails-3.1,phusion-passenger,asset-pipelineRelated issues-Collection of common programming errors

php,json,codeigniterRelated issues-Collection of common programming errors

symfony2Related issues-Collection of common programming errors

ruby-on-rails,rspec,rspec2,rspec-railsRelated issues-Collection of common programming errors

using-forums-forums,off-topic-posts-do-not-post-hereRelated issues-Collection of common programming errors

php,zend-framework,partial-viewsRelated issues-Collection of common programming errors

java,tomcat,classnotfoundexceptionRelated issues-Collection of common programming errors

php,twilioRelated issues-Collection of common programming errors

android,cameraRelated issues-Collection of common programming errors