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How can I resolve “Error: No developer directory found at /Developer”?

I just upgraded XCode to 4.3.1. I'm using a script to build (and then deploy through Testflight) my app. But I now receive this error: ...
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How can I specify working directory for popen

... answered Nov 6 '09 at 3:10 Mark RushakoffMark Rushakoff 214k3737 gold badges383383 silver badges383383 bronze badges ...
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Write to .txt file?

...ite a little piece of text into a .txt file? I've been Googling for over 3-4 hours, but can't find out how to do it. 3 An...
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How can I make pandas dataframe column headers all lowercase?

...x in data.columns] example: >>> data = pd.DataFrame({'A':range(3), 'B':range(3,0,-1), 'C':list('abc')}) >>> data A B C 0 0 3 a 1 1 2 b 2 2 1 c >>> data.columns = map(str.lower, data.columns) >>> data a b c 0 0 3 a 1 1 2 b 2 2 1 c ...
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dplyr: “Error in n(): function should not be called directly”

... Michael Bellhouse 1,39711 gold badge1111 silver badges2525 bronze badges answered Apr 2 '14 at 3:59 mnelmnel ...
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Are nested span tags OK in XHTML?

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Does the Go language have function/method overloading?

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Extension methods cannot be dynamically dispatched

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UIButton remove all target-actions

... 831 Call removeTarget:action:forControlEvents:, pass nil for the target, NULL for action, and use a...
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Execute Python script via crontab

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