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Does JavaScript have “Short-circuit” evaluation?
..., your first instinct is probably to say: 'Ah yes, quite simple, the code em>x m>ecutes the statement if both em>x m>pr1 and em>x m>pr2 are evaluated as true'
Well, yes and no. You are technically correct, that is the behaviour you described, but that's not em>x m>actly how the code is evaluated and we'll need to delv...
Where does Visual Studio look for C++ header files?
...ssor in VS 2010 looks into the current dir only if the quoted include syntam>x m> is used (e.g #include "whatever.h"). Using angle brackets (e.g #include <whatever.h>) omits the current dir ( msdn.microsoft.com/en-us/library/36k2cdd4(v=VS.100).aspm>x m> )
– Dennis Münkle
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Best practice for Python assert
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To be able to automatically throw an error when m>x m> become less than zero throughout the function. You can use class descriptors. Here is an em>x m>ample:
class LessThanZeroEm>x m>ception(Em>x m>ception):
pass
class variable(object):
def __init__(self, value=0):
self.__m>x m> ...
What's the 'Ruby way' to iterate over two arrays at once
More of a syntam>x m> curiosity than a problem to solve...
7 Answers
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How to change a module variable from another module?
...to import bar.py directly with import bar in __init__.py and conduct your em>x m>periment there by setting bar.a = 1. This way, you will actually be modifying bar.__dict__['a'] which is the 'real' value of a in this contem>x m>t.
It's a little convoluted with three layers but bar.a = 1 changes the value of a...
How do I keep a label centered in WinForms?
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Set Label's AutoSize property to False, Tem>x m>tAlign property to MiddleCenter and Dock property to Fill.
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What's the difference between using CGFloat and float?
...ouble. You can see for yourself by Command-double-clicking on "CGFloat" in m>X m>code — it will jump to the CGBase.h header where the typedef is defined. The same approach is used for NSInteger and NSUInteger as well.
These types were introduced to make it easier to write code that works on both 32-bi...
How can you set class attributes from variable arguments (kwargs) in python
...eforehand (use iteritems instead of items if you’re still using Python 2.m>x m>).
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What is the purpose of the EBP frame pointer register?
I'm a beginner in assembly language and have noticed that the m>x m>86 code emitted by compilers usually keeps the frame pointer around even in release/optimized mode when it could use the EBP register for something else.
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Redirecting from HTTP to HTTPS with PHP
...s entering his billing details and maintain the HTTPS connection for the nem>x m>t pages until he logs out.
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