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How can I get enum possible values in a MySQL database?
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24 Answers
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Meaning of $? (dollar question mark) in shell scripts
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214
This is the exit status of the last executed command.
For example the command true always retur...
Calculate size of Object in Java [duplicate]
...object and then recording the difference, but it would only give 0 or 131304, and nothing in between, regardless of the number of elements in the structure. Help please!
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http HEAD vs GET performance
... suppose you want to check if resource 123 exists. A 200 means "yes" and a 404 means "no":
HEAD /resources/123 HTTP/1.1
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HTTP/1.1 404 Not Found
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However, if the "yes" or "no" you want from your REST service is a part of the resource itself, rather than meta data, you should use GET.
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Getting reference to the top-most view/window in iOS application
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answered Oct 1 '10 at 22:41
Kris MarkelKris Markel
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Android - Package Name convention
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Jimmy HuchJimmy Huch
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jQuery Data vs Attr?
...#" data-color="ABC123"></a>
<a id="bar" href="#" data-color="654321"></a>
JS:
$('#foo').data('color').length; //6
$('#bar').data('color').length; //undefined, length isn't a property of numbers
$('#foo').attr('data-color').length; //6
$('#bar').attr('data-color').length; //6...
How to render a DateTime object in a Twig template
...dited Jun 16 '17 at 15:37
user8149901
answered Apr 17 '12 at 18:09
GergelyPolonkaiGergelyPolonkai
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How to make an introduction page with Doxygen
...hrisChris
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How do I return to an older version of our code in Subversion?
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