I\'m trying to create a simple Java desktop application using the Swing Application Framework and the MVC model but I\'m struggling on some areas because there is a lack of good examples (the only SAF
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Is there a way we can undo a SQL upda开发者_JAVA技巧te query?You can\'t unless you ran it inside a transaction.
I refer to Phil Haack\'s \"Undoable\" article found here: http://haacked.com/archive/2010/01/01/jquery-undoable-plugin.aspx
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I\'m writing a property list to be in the resou开发者_如何学编程rces bundle of my application. An NSString object in the plist needs to have line-breaks in it. I tried \\n, but that doesn\'t work. Wha
Is ther开发者_开发百科e any generally accepted, proven-to-work way using hibernate, that keeps a history of an entitys changes in the database?
I have an app that uses cgcontext to draw things onto a UIImageView that the user d开发者_开发问答raws using touch events, and I want to be able to undo the drawings made by the user.
How do I reset my local branch to be just like the branch on the remote repository? I tried: git reset --hard HEAD
I\'ve been tinkering with Cocoa for a few months now, and am trying to add undo/redo support to a strictly-for-learning-purposes Cocoa app I\'m writing that lets you adjust iTunes track metadata. Than
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