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andi has asked 13 questions and find answers to 17 problems.

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andi questions

rails accepts_nested_attributes_for :reject_if not working
Rails validation and 'fieldWithErrors' wrapping select tags
terminating a secondary thread from the main thread (cocoa)
Rails' collection_select helper method and the "Create item" option at the end
ActiveRecord#exists? or rescue from ActiveRecord::RecordNotFound
Chaining selectors in jQuery
redirect_to using POST in rails
Pagination in a REST web application
How do I get the name of a Ruby class?

andi answers

Textmate: remap Escape for word completion
%5Bobject%20Object%5D (404 not found) when attempting to submit via AJAX
How to modify ActiveXObject JS constructor?
rails accepts_nested_attributes_for :reject_if not working
In Cocoa/Interface Builder, how to clear text in textfield after button click
Submit a form using jquery without navigating to another screen
Show Firefox tab tooltips faster
PHP - Maximum Total Upload Size?
jQuery AJAX and handling different dataTypes
Unable to find a specification for `AFNetworking (~> 2.1.0)`