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What is the difference between active and passive FTP?
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paxdiablopaxdiablo
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What does “Document-oriented” vs. Key-Value mean when talking about MongoDB vs Cassandra?
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answered Jun 19 '10 at 18:42
Pascal ThiventPascal Thivent
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What is the X-REQUEST-ID http header?
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answered Nov 27 '14 at 15:54
Stefan KöglStefan Kögl
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What does a \ (backslash) do in PHP (5.3+)?
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256
\ (backslash) is the namespace separator in PHP 5.3.
A \ before the beginning of a function r...
How to ignore all hidden directories/files recursively in a git repository?
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edited Jul 25 '13 at 23:37
answered Nov 5 '11 at 16:18
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Group by multiple columns in dplyr, using string vector input
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52
Since this question was posted, dplyr added scoped versions of group_by (documentation here). Th...
Error handling with node.js streams
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226
transform
Transform streams are both readable and writeable, and thus are really good 'middle...
How to find out what character key is pressed?
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SimpleJ
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answered Dec 4 '09 at 12:36
CoyodCoyod
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How to escape the % (percent) sign in C's printf?
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432
You can escape it by posting a double '%' like this: %%
Using your example:
printf("hello%%");...
List all developers on a project in Git
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answered Mar 7 '12 at 7:35
Pedro NascimentoPedro Nascimento
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