Sorted:

Rails 3 undefined method nil:NilClass has_many :through when attempting create-Collection of common programming errors

Error in displaying retrieved JSON content-Collection of common programming errors

Construct C code – am i missing something? [closed]-Collection of common programming errors

Log to database instead of log files-Collection of common programming errors

Why am I getting a jQuery 'ui.element is undefined' error?-Collection of common programming errors

problem about code-Collection of common programming errors

Microsoft visual c++ 2010 express how to i fix – Error: identifier "cout" is undefined?-Collection of common programming errors

JavaScript – Identify whether a property is defined and set to 'undefined', or undefined-Collection of common programming errors

how to use additonal_fields in views_handler_field?-Collection of common programming errors

PHP Error: “Call to undefined function AddUser() ”. What am I doing wrong? [closed]-Collection of common programming errors