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Is it better to use std::memcpy() or std::copy() in terms to performance?
...ion. In my test, I hash 5 strings using all four SHA-2 versions (224, 256, 384, 512), and I loop 300 times. I measure times using Boost.timer. That 300 loop counter is enough to completely stabilize my results. I ran the test 5 times each, alternating between the memcpy version and the std::copy ver...
Difference between val() and text()
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edited Mar 23 '13 at 19:20
JJJ
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NSUserDefaults removeObjectForKey vs. setObject:nil
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C# Set collection?
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answered Oct 8 '08 at 16:35
Leahn NovashLeahn Novash
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Renaming the current file in Vim
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answered Jul 30 '09 at 8:51
innaMinnaM
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Which version of CodeIgniter am I currently using?
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Yes, the constant CI_VERSION will give you the current CodeIgniter version number. It's define...
What's the difference between “Normal Reload”, “Hard Reload”, and ...
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'dragleave' of parent element fires when dragging over children elements
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answered Dec 25 '12 at 5:35
Ben RudolphBen Rudolph
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How to rename a single column in a data.frame?
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colnames(trSamp)[2] <- "newname2"
attempts to set the second column's name. Your object ...