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Regular cast vs. static_cast vs. dynamic_cast [duplicate]
...orks, without ever considering dynamic_cast. Needless to say, this is much more powerful as it combines all of const_cast, static_cast and reinterpret_cast, but it's also unsafe, because it does not use dynamic_cast.
In addition, C-style casts not only allow you to do this, but they also allow you ...
Drawing Isometric game worlds
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Update: Corrected map rendering algorithm, added more illustrations, changed formating.
Perhaps the advantage for the "zig-zag" technique for mapping the tiles to the screen can be said that the tile's x and y coordinates are on the vertical and horizontal axes.
"Drawing ...
Why can't stash be applied to the working directory?
...it stash branch approach in the other answer sounds better, but still much more manual than desired.
– bentolor
Feb 4 '13 at 16:00
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Is DateTime.Now the best way to measure a function's performance?
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Why is sizeof considered an operator?
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I believe things are more complex nowadays due to variable-length arrays (VLA). IIRC, the standard would even allow sizeof to have side effects if there is a VLA in the expression.
– Aaron McDaid
Jan 27 '15 ...
How to reload/refresh an element(image) in jQuery
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Check variable equality against a list of values
...acters. For special characters is becomes ugly due to escaping and is also more error-prone due to that.
/foo|bar|something/.test(str);
To be more precise, this will check the exact string, but then again is more complicated for a simple equality test:
/^(foo|bar|something)$/.test(str);
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Assertion failure in dequeueReusableCellWithIdentifier:forIndexPath:
...e isn't comment in the template and that the assertion/crash message isn't more helpful.
– Jason Moore
Dec 4 '12 at 19:48
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How to grep and replace
...les twice... once with grep and then again with sed. Using find method is more efficient but this method you mention does work.
– cmevoli
Mar 14 '13 at 10:27
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