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How to get a reference to a module inside the module itself?
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Actually, it seems that (at least) for a function, the __module__ property is not a module, but a string; thus a inspect.getabsfile(func.__module__) fails with "TypeError: 'os' is not a module, class, method, function, traceback, frame, or code object";...
Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar
...k on iOS 6. This might only work on older versions of the OS. Evidently at least one dev has had their app rejected for using this trick (see the comments). Use at your own risk. Using an image (see answer above) might be a safer solution.
This can be done without adding in your own image files usi...
How do I import the Django DoesNotExist exception?
... only the first of the above snippets will be caught as invalid syntax (at least by Python 2.7)., should be self.assertRaises(Answer.DoesNotExist, Answer.objects.get, body__exact = '<p>User can reply to discussion.</p>') - i.e. with get's arguments added as individual kw args, not inside...
What is Ruby equivalent of Python's `s= “hello, %s. Where is %s?” % (“John”,“Mary”)`
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Ruby doesn't have tuples (at least not forged into the language). Yeah, it's an array ("list" in Python should really be called arrays...).
– user395760
Aug 24 '10 at 7:41
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java: (String[])List.toArray() gives ClassCastException
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@Kaleb - not true. Or at least that's not the original reason. The toArray methods existed before the collection classes were generic.
– Stephen C
Apr 16 '11 at 23:38
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Java FileReader encoding issue
...most popular encoding among users in that locale." I wouldn't say that. At least of Windows. For some weird technical/historical reasons, the JVM ignores the fact that Unicode is the recommended encoding on Windows for 'all new applications' and instead always acts as if the legacy encoding configur...
C Macro definition to determine big endian or little endian machine?
...; 0x100)" won't compile into a constant, no matter how much I optimize, at least with gcc 4.5.2. It always creates executable code.
– Edward Falk
Jul 11 '12 at 20:29
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How do you specify a different port number in SQL Management Studio?
...day as I needed it ... if They use a "different" syntax, why can't they at least mention it in the right places !!
– oldbrazil
Jul 13 '12 at 17:09
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How to enable C++11 in Qt Creator?
...ult for C++11 compatibility mode is a reasonable choice. On my machine, at least according to the man page, -std=c++0x and -std=c++11 are identical.
– Ali
Sep 15 '15 at 10:38
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How do I duplicate a whole line in Emacs?
...ow to do for Emacs. In ReSharper I use CTRL-D for this action. What is the least number of commands to perform this in Emacs?
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