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Overwrite single file in my current branch with the same file in the master branch?
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How can I find the first occurrence of a sub-string in a python string?
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219
find()
>>> s = "the dude is a cool dude"
>>> s.find('dude')
4
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Sql Server equivalent of a COUNTIF aggregate function
...ondition (e.g. count only records where a certain column value is equal to 1).
9 Answers
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Why is it OK to return a 'vector' from a function?
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answered Mar 26 '14 at 8:22
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Can I add comments to a pip requirements file?
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211
Sure, you can, just use #
pip docs:
A line that begins with # is treated as a comment and ...
how to make svn diff show only non-whitespace line changes between two revisions
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You can use
svn diff -r 100:200 -x -b > file.diff
If you want to ignore all whitespaces:
svn diff -x -w | less
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IN vs OR in the SQL WHERE Clause
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174
I assume you want to know the performance difference between the following:
WHERE foo IN ('a'...
Calculate a percent with SCSS/SASS
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218
Have you tried the percentage function ?
$my_width: percentage(4/12);
div{
width: $my_width;
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Is it better to use std::memcpy() or std::copy() in terms to performance?
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I'm going to go against the general wisdom here that std::copy will have a slight, almost imper...
Persistent invalid graphics state error when using ggplot2
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edited Mar 15 '18 at 16:13
answered Dec 17 '13 at 6:37
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