Which editor created by Allan Odgaard does the standlaone code editor, Ace, is aimed at improving upon?
TextMate TextMate is a general-purpose GUI text editor for Mac OS X created by Allan Odgaard. TextMate features declarative customizations, tabs for open documents, recordable macros, folding sections, snippets, shell integration, and an extensible bundle system.
Notepad++ Notepad++ is a text editor and source code editor for use with Microsoft Windows. It supports tabbed editing, which allows working with multiple open files in a single window. The project's name comes from the C increment operator.