Coalescing

A better undo manager GCUndoManager is an open source drop-in replacement for NSUndoManager that supports task coalescing, fixes a number of NSUndoManager bugs, and is far less finicky. Best of all, you have the source right there to help debug your app's undo functions. GCUndoManager is... Platforms: Mac

By default, Django sends emails for 500 errors. Simply directing these emails to go to FogBugz can be problematic: FogBugz will attempt to respond to the email, which will fail if you are sending messages from, e.g., do-not-respond@example.com. FogBugz then generates a case for the failed email.... Platforms: *nix