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Working copy XXX locked and cleanup failed in SVN

...as needed. Commit Another option would be to delete the top level folder and check out again. Hopefully it doesn't come to that though. share | improve this answer | follo...
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libxml/tree.h no such file or directory

...rameworks section). On the Mac, you'll find it at /usr/lib/libxml2.dylib and for the iPhone, you'll want the /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.0.sdk/usr/lib/libxml2.dylib version. Since libxml2 is a .dylib (not a nice friendly .framework) we still have on...
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Favorite Visual Studio keyboard shortcuts [closed]

...r favorite Visual Studio keyboard shortcut? I'm always up for leaving my hands on the keyboard and away from the mouse! ...
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How do I install cURL on cygwin?

I tried to enable curl on cygwin but it says bash: curl: command not found 17 Answers ...
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What is “thread local storage” in Python, and why do I need it?

...on-local variables (because each function call gets its own set of locals, and threads are always separate function calls.) And even then, only the variables themselves (the names that refer to objects) are local to the function; objects themselves are always global, and anything can refer to them. ...
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What does android:layout_weight mean?

I don't understand how to use this attribute. Can anyone tell me more about it? 13 Answers ...
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Static methods in Python?

...should only be used if you have to support ancient versions of Python (2.2 and 2.3) class MyClass(object): def the_static_method(x): print(x) the_static_method = staticmethod(the_static_method) MyClass.the_static_method(2) # outputs 2 This is entirely identical to the first exampl...
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How can I remove the first line of a text file using bash/sed script?

...you the last 5 lines of the input. The + sign kind of inverts the argument and make tail print anything but the first x-1 lines. tail -n +1 would print the whole file, tail -n +2 everything but the first line, etc. GNU tail is much faster than sed. tail is also available on BSD and the -n +2 flag i...
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Why is iterating through a large Django QuerySet consuming massive amounts of memory?

...QuerySet in the following ways: Iteration. A QuerySet is iterable, and it executes its database query the first time you iterate over it. For example, this will print the headline of all entries in the database: for e in Entry.objects.all(): print e.headline So your ten million ro...
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How do I make a batch file terminate upon encountering an error?

I have a batch file that's calling the same executable over and over with different parameters. How do I make it terminate immediately if one of the calls returns an error code of any level? ...