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How do I print a list of “Build Settings” in Xcode project?

...g a little out dated (it was generated with Xcode 4.1). You should run the command suggested by dunedin15. dunedin15's answer can give inaccurate results for some edge-cases, such as when debugging build settings of a static lib for an Archive build, see Slipp D. Thompson's answer for a more robust ...
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Waiting on a list of Future

... You can use a CompletionService to receive the futures as soon as they are ready and if one of them throws an exception cancel the processing. Something like this: Executor executor = Executors.newFixedThreadPool(4); CompletionService<...
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Executing periodic actions in Python [duplicate]

... Here's a nice implementation using the Thread class: http://g-off.net/software/a-python-repeatable-threadingtimer-class the code below is a little more quick and dirty: from threading import Timer from time import sleep def hello(): print "hello, world" t = Timer(3,h...
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SQL ON DELETE CASCADE, Which Way Does the Deletion Occur?

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How do I create a copy of an object in PHP?

... According to the docs (http://ca3.php.net/language.oop5.cloning): $a = clone $b; share | improve this answer | follow ...
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Showing commits made directly to a branch, ignoring merges in Git

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How do I make a delay in Java?

... You need to use the Thread.sleep() call. More info here: http://docs.oracle.com/javase/tutorial/essential/concurrency/sleep.html share | improve this answer | ...
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Unix shell script to truncate a large file

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Center a button in a Linear layout

...="fill_parent" android:layout_height="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android"> <ImageButton android:id="@+id/btnFindMe" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerInParent...
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Dependency Walker reports IESHIMS.DLL and WER.DLL missing?

...ng dependency. Where can I get them? most dlls can be found at https://www.dll-files.com I believe they are supposed to located in C:\Windows\System32\Wer.dll and C:\Program Files\Internet Explorer\Ieshims.dll For me leshims.dll can be placed at C:\Windows\System32\. Context: windo...