Sorted:

undefined symbol: _ZL22__gthrw_pthread_cancelm error-Collection of common programming errors

How can I get the error code (exit code) of “xdg-mime query filetype” command?-Collection of common programming errors

Undefined method has_attached_file after Paperclip installation?-Collection of common programming errors

javascript closure: implicit parameters, caller-Collection of common programming errors

Second prototype of an anonymous and named function-Collection of common programming errors

data not getting inserted using doctrine + zf-Collection of common programming errors

How can I unintern a qualified method?-Collection of common programming errors

How do you setup a request object for integration tests in Capybara?-Collection of common programming errors

problem about qmake-Collection of common programming errors

problem about mysql2-Collection of common programming errors