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HTML select form with option to enter custom value
...one know how to convert the action to a POST, so I can grab the value in a php file and do something with it there?
– Han
Sep 29 '19 at 8:17
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Numpy - add row to array
...this type of manipulation you work against the good work Numpy does in pre-allocating memory for your existing array A. Clearly for small problem like in this answer this isn't a problem, but it can be more troubling for large data.
– dtlussier
Dec 15 '11 at 1...
Static constant string (class member)
...lation unit only
const char A::RECTANGLE[] = "rectangle";
There! No heap allocation, no copying, no dynamic initialization.
Cheers, s.
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How do you take a git diff file, and apply it to a local branch that is a copy of the same repositor
...nks for the reply, but that caused an error saying, patch failed: filename.php:202 error:filename.php: patch does not apply. The good news is that its not the first filename in the file, so it at least would have been able to process some of the file. Any thoughts?
– Mike_K
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Convert base64 string to ArrayBuffer
...ps of 3 bytes and turns them into 4 characters. The decode method probably allocates an ArrayBuffer whose length is base64String.length/4*3 bytes and never truncates any unused bytes when finished.
– AlwaysLearning
Nov 8 '19 at 4:16
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Cast Int to enum in Java
...ing the result of values() is probably worthwhile, so as to avoid a memory allocation and arraycopy every time you invoke it.
– benkc
Apr 22 '13 at 22:52
1
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How can a string be initialized using “ ”?
...age for strings with the same contents to conserve storage. String objects allocated via new operator are stored in the heap, and there is no sharing of storage for the same contents.
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How can I change a file's encoding with vim?
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thank you! Apache was outputting utf-8, so was php, so the browser said, so vim said with set encoding, and still the pages showed mangled characters that were alright as iso-8859-1. using set fileencoding showed a pretty 'Latin1'
– Adriano Varoli Pi...
Git: How to return from 'detached HEAD' state
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warning: unable to unlink web/sites/default/default.settings.php: Permission denied
... other warnings ...
Note: checking out '1.87.1'.
You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
st...
How to set selected value of jquery select2?
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Html:
<select id="lang" >
<option value="php">php</option>
<option value="asp">asp</option>
<option value="java">java</option>
</select>
JavaScript:
$("#lang").select2().select2('val','asp');
jsfiddle
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