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What's the Hi/Lo algorithm?
... make parent/child relationships and have the keys all in place before you do any inserts, which makes batching them simpler.
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Merge branch with trunk
Using TortoiseSVN, I need to take changes I've done in a branch and then merge them with trunk.
4 Answers
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How to use PHP OPCache?
...leased and it features a new code caching module called OPCache, but there doesn't appear to be any documentation for it.
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Why does one hot encoding improve machine learning performance?
...curacy, compared to using the original matrix itself as training data. How does this performance increase happen?
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CocoaPods Errors on Project Build
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Means cocoapods is not installed properly. run sudo gem install cocoapods
– asgoth
Oct 20 '13 at 20:06
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When are C++ macros beneficial? [closed]
...each style macro can make your code much easier to read and maintain. I've done it, it works.
– postfuturist
Oct 25 '08 at 21:01
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Remove all but numbers from NSString
...nks! For other beginners, you can create your own custom NSCharacterSet by doing NSCharacterSet *myCharSet = [NSCharacterSet characterSetWithCharactersInString:@"charactersGoHere"]
– guptron
Mar 20 '13 at 17:25
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Command line CSV viewer? [closed]
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1 2 3 4 5
1 5
Note that the substitution of ,, for , , is done twice. If you do it only once, 1,,,4 will become 1, ,,4 since the second comma is matched already.
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Protecting Java Source Code From Being Accessed [closed]
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I had the same problem as you a long time ago. We had Windows 2000 machines and uploaded files to a Novel network folder that everyone could see. I used several tricks to beat even the best thieves: whitespace watermarking; metadata watermarking; unusual characters; trusted timesta...
Swift alert view with OK and Cancel: which button tapped?
... determine which button the user selected (it is a confirmation dialog) to do nothing or to execute something.
5 Answers
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