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Are Exceptions in C++ really slow
...trivial compared to pure CPU code.
Note: for more details, read the TR18015 report, chapter 5.4 Exception Handling (pdf)
So, yes, exceptions are slow on the exceptional path, but they are otherwise quicker than explicit checks (if strategy) in general.
Note: Andrei Alexandrescu seems to question ...
Search all of Git history for a string? [duplicate]
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1265
Git can search diffs with the -S option (it's called pickaxe in the docs)
git log -S password
T...
Is JavaScript guaranteed to be single-threaded?
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That's a good question. I'd love to say “yes”. I can't.
JavaScript is usually considered ...
Is it possible to override JavaScript's toString() function to provide meaningful output for debuggi
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How to call a PHP function on the click of a button
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Peter Mortensen
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answered Dec 23 '13 at 7:10
RoopendraRoopend...
Remove unnecessary svn:mergeinfo properties
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answered Apr 15 '10 at 21:05
VincentVincent
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Utility classes are evil? [closed]
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edited Feb 14 '18 at 10:51
MC Emperor
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answer...
How to fully clean bin and obj folders within Visual Studio?
... would be better served in a .gitignore (or equivalent)
Updated for VS 2015.
<Target Name="SpicNSpan" AfterTargets="Clean"> <!-- common vars https://msdn.microsoft.com/en-us/library/c02as0cs.aspx?f=255&MSPPError=-2147217396 -->
<RemoveDir Directories="$(TargetDir)" /> &l...
What exactly are DLL files, and how do they work?
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edited Sep 24 '08 at 0:51
answered Sep 23 '08 at 23:34
B...
not None test in Python [duplicate]
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1033
if val is not None:
# ...
is the Pythonic idiom for testing that a variable is not set to...