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How to drop a table if it exists?
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answered Nov 3 '15 at 11:21
Jovan MSFTJovan MSFT
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Why can't Python's raw string literals end with a single backslash?
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edited Oct 30 '19 at 21:18
Faheem Mitha
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What is the difference between single-quoted and double-quoted strings in PHP?
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Things get evaluated in double quotes but not in single:
$s = "dollars";
echo 'This costs a l...
Merge pull request to a different branch than default, in Github
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– Matthias Fripp
Jun 14 '19 at 21:40
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What reason is there to use null instead of undefined in JavaScript?
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Git hook to send email notification on repo changes
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slm
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answered Feb 16 '09 at 5:49
mwallingmwalling
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Validating URL in Java
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edited Apr 22 '14 at 6:21
answered May 11 '11 at 14:18
M...
CSS - Expand float child DIV height to parent's height
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213
A common solution to this problem uses absolute positioning or cropped floats, but these are t...
How to get all subsets of a set? (powerset)
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Mark RushakoffMark Rushakoff
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Difference between dict.clear() and assigning {} in Python
...gill
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