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filename and line number of python script

... @gsinha: Every function call has performance impact. You have to measure if this impact is acceptable for you. – omikron Nov 9 '15 at 14:45 ...
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How to build & install GLFW 3 and use it in a Linux project

...d them already. (See the -l options given to the g++ linker stage, below.) Now you can type make and then make install, which will probably require you to sudo first. Okay, you should get some verbose output on the last three CMake stages, telling you what has been built or where it has been placed....
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VS 2010 Test Runner error “The agent process was stopped while the test was running.”

...m: some tests fail and they are different in different test runs. I don't know exactly the reason why it happens, but it began to occur when I added a finalizer to one of my classes. When I disable the finalizer - the problem disappears. When I turn the finalizer on - the problem comes back. Right ...
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Why is “if not someobj:” better than “if someobj == None:” in Python?

... In the first test, Python try to convert the object to a bool value if it is not already one. Roughly, we are asking the object : are you meaningful or not ? This is done using the following algorithm : If the object has a __nonzero__ special method (as do numeric built-ins, int and float),...
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In PowerShell, how do I define a function in a file and call it from the PowerShell commandline?

... your functions in it to MyFunctions.psm1 (you've just created a module!). Now for a module to load properly, you have to do some specific things with the file. First for Import-Module to see the module (you use this cmdlet to load the module into the shell), it has to be in a specific location. The...
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Regex Pattern to Match, Excluding when… / Except between

...match temperature unless italicized"... Sadly, the technique is not well known: I estimate that in twenty SO questions that could use it, only one has one answer that mentions it—which means maybe one in fifty or sixty answers. See my exchange with Kobi in the comments. The technique is described...
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Nullable Foreign Key bad practice?

Let's say you have a table Orders with a foreign key to a Customer Id. Now, suppose you want to add an Order without a Customer Id, (whether that should be possible is another question) you would have to make the foreign key NULL... Is that bad practice or would you rather work with a link table bet...
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Confused about __str__ on list in Python [duplicate]

... Python has two different ways to convert an object to a string: str() and repr(). Printing an object uses str(); printing a list containing an object uses str() for the list itself, but the implementation of list.__str__() calls repr() for ...
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Fancybox doesn't work with jQuery v1.9.0 [ f.browser is undefined / Cannot read property 'msie' ]

...s patched. UPDATE (Jan 16, 2013): Fancybox v2.1.4 has been released and now it works fine with jQuery v1.9.0. For fancybox v1.3.4- you still need to rollback to jQuery v1.8.3 or apply the migration script as pointed out by @Manu's answer. UPDATE (Jan 17, 2013): Workaround for users of Fancyb...
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How can you set class attributes from variable arguments (kwargs) in python

...s = {'a', 'b', 'c'} self.__dict__.update((k, v) for k, v in kwargs.items() if k in allowed_keys) you could filter the keys beforehand (use iteritems instead of items if you’re still using Python 2.x). share | ...