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Listing only directories using ls in Bash?
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1034
*/ is a pattern that matches all of the subdirectories in the current directory (* would matc...
How to get week number in Python?
How to find out what week number is current year on June 16th (wk24) with Python?
14 Answers
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Push git commits & tags simultaneously
...gt;
(Note: this actually work with HTTPS only with Git 2.24)
Update May 2015
As of git 2.4.1, you can do
git config --global push.followTags true
If set to true enable --follow-tags option by default.
You may override this configuration at time of push by specifying --no-follow-tags.
As noted in...
Best way to find the intersection of multiple sets?
... use multiple arguments to set.intersection(), like
u = set.intersection(s1, s2, s3)
If the sets are in a list, this translates to:
u = set.intersection(*setlist)
where *a_list is list expansion
Note that set.intersection is not a static method, but this uses the functional notation to apply ...
How to select the nth row in a SQL database table?
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31 Answers
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Convert NSArray to NSString in Objective-C
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edited Mar 11 '14 at 12:14
alexyorke
4,01533 gold badges2929 silver badges5454 bronze badges
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Generate random numbers uniformly over an entire range
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17 Answers
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How to install a specific version of a ruby gem?
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1182
Use the -v flag:
$ gem install fog -v 1.8
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jQuery Set Select Index
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NOTE: answer is dependent upon jQuery 1.6.1+
$('#selectBox :nth-child(4)').prop('selected', true); // To select via index
$('#selectBox option:eq(3)').prop('selected', true); // To select via value
Thanks for the comment, .get won't work since it returns a ...
Declaring and initializing variables within Java switches
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Switch statements are odd in terms of scoping, basically. From section 6.3 of the JLS:
The...