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How does grep run so fast?
...he result of this is
that, in the limit, GNU grep averages fewer than 3 x86 instructions
executed for each input byte it actually looks at (and it skips many
bytes entirely).
GNU grep uses raw Unix input system calls and avoids copying data
after reading it. Moreover, GNU grep AVOIDS BR...
File to byte[] in Java
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answered May 13 '09 at 16:48
svachonsvachon
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What is the explanation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code
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1484
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Here's ...
How can I call a custom Django manage.py command directly from a test driver?
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edited Jan 6 '18 at 10:53
Amir Ali Akbari
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Git: Show all of the various changes to a single line in a specified file over the entire git histor
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Since git 1.8.4, there is a more direct way to answer your question.
Assuming that line 110 is the line saying var identifier = "SOME_IDENTIFIER";, then do this:
git log -L110,110:/lib/client.js
This will return every commit which to...
How do I convert from stringstream to string in C++?
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answered Mar 19 '09 at 16:38
Tyler McHenryTyler McHenry
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Strip Leading and Trailing Spaces From Java String
...ajrwoliveirajr
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Drop a temporary table if it exists
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edited Sep 1 '18 at 13:37
answered Aug 31 '11 at 15:21
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How to stop Visual Studio from opening a file on single click?
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edited Jan 23 at 22:38
TylerH
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answered Se...
Putty: Getting Server refused our key Error
I created key pair using puttygen.exe (client is windows 8). On server (Ubuntu 12.04.3 LTS), I have put my public key in ~/.ssh/authorized_keys . The public key is this:
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