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“did you run git update-server-info” error on a Github repository
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Postgresql not creating db with “createdb” as superuser, yet not outputting errors [duplicate]
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209
createdb is a command line utility which you can run from bash and not from psql.
To create a ...
Display name of the current file in vim?
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:f (:file) will do same as <C-G>. :f! will give a untruncated version, if applicable.
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Django: “projects” vs “apps”
...ind them :)
– Dolph
Feb 2 '11 at 22:02
@Dolph ah, does it? I haven't used it since the first time I used it because I ...
Image Segmentation using Mean Shift explained
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The basics first:
The Mean Shift segmentation is a local homogenization technique that is very...
Regular Expression to match only alphabetic characters
...reg_match('/^[A-Z]+$/i', "abcAbc^Xyz", $m);
var_dump($m);
Output:
array(0) {
}
Test case is for OP's comment that he wants to match only if there are 1 or more alphabets present in the input. As you can see in the test case that matches failed because there was ^ in the input string abcAbc^Xyz....
Find string between two substrings [duplicate]
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20 Answers
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jQuery .val change doesn't change input value
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180
Use attr instead.
$('#link').attr('value', 'new value');
demo
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Getting the caller function name inside another function in Python? [duplicate]
... edited Dec 18 '18 at 14:39
Ma0
13.5k22 gold badges2121 silver badges5757 bronze badges
answered May 22 '09 at 23:24
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