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Android Center text on canvas

... 10 Answers 10 Active ...
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Why is this F# code so slow?

A Levenshtein implementation in C# and F#. The C# version is 10 times faster for two strings of about 1500 chars. C#: 69 ms, F# 867 ms. Why? As far as I can tell, they do the exact same thing? Doesn't matter if it is a Release or a Debug build. ...
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C++ auto keyword. Why is it magic?

...r templates on any compiler that even sort of attempted to implement C++98/03. As such, adding support for auto was apparently fairly easy for essentially all the compiler teams--it was added quite quickly, and there seem to have been few bugs related to it either. When this answer was originally w...
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Python: Using .format() on a Unicode-escaped string

... >>> s = u'\u2265' >>> print s ≥ >>> print "{0}".format(s) Traceback (most recent call last): File "<stdin>", line 1, in <module> UnicodeEncodeError: 'ascii' codec can't encode character u'\u2265' in position 0: ordinal not in range(128) >>> print...
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Making an iframe responsive

... 108 I present to you The Incredible Singing Cat solution =) .wrapper { position: relative; ...
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How do I check which version of NumPy I'm using?

... David Stansby 1,0851010 silver badges1616 bronze badges answered Oct 5 '09 at 14:02 SilentGhostSilentGhost ...
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What is more efficient? Using pow to square or just multiply it with itself?

... expression) \ double test##num(double b, long loops) \ { \ double x = 0.0; \ \ boost::posix_time::ptime startTime = now(); \ for (long i=0; i<loops; ++i) \ { \ x += expression; \ x += expression; \ x += expression; \ x += expression; \ x +=...
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.NET JIT potential error?

...o, and running the release outside Visual Studio. I'm using Visual Studio 2008 and targeting .NET 3.5. I've also tried .NET 3.5 SP1. ...
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HTML tag affecting line height, how to make it consistent?

...e font size further to make it fit: sup { vertical-align: top; font-size: 0.6em; } Another hack you could try is to use positioning to move it up a bit without affecting the line box: sup { vertical-align: top; position: relative; top: -0.5em; } Of course this runs the risk of crashing into th...
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Implement Stack using Two Queues

... Richard 40.9k2222 gold badges134134 silver badges203203 bronze badges answered Mar 27 '09 at 2:17 SvanteSvante...