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How to include PHP files that require an absolute path?
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answered Aug 7 '08 at 4:20
Peter CoultonPeter Coulton
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How to get the IP address of the docker host from inside a docker container
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edited Aug 10 '15 at 16:01
answered Jul 12 '14 at 19:41
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How to check for an undefined or null variable in JavaScript?
...n converted to a boolean, evaluates to false. So, if you don't care about
0 and false, using if(obj.undefProp) is ok. There's a common idiom based on this fact:
value = obj.prop || defaultValue
which means "if obj has the property prop, assign it to value, otherwise assign the default value defa...
Throttling method calls to M requests in N seconds
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answered Sep 10 '09 at 19:08
Michael BorgwardtMichael Borgwardt
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mysql: see all open connections to a given database?
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answered Oct 25 '09 at 13:23
David RabinowitzDavid Rabinowitz
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Django rest framework nested self-referential objects
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70
Instead of using ManyRelatedField, use a nested serializer as your field:
class SubCategorySeri...
Unicode character in PHP string
...xxx syntax the first thing that comes into my mind is:
$unicodeChar = '\u1000';
echo json_decode('"'.$unicodeChar.'"');
Another option would be to use mb_convert_encoding()
echo mb_convert_encoding('က', 'UTF-8', 'HTML-ENTITIES');
or make use of the direct mapping between UTF-16BE (b...
vbscript output to console
... shoosh
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answered Dec 7 '10 at 23:30
Evan AndersonEvan Anderson
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When should the volatile keyword be used in C#?
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10 Answers
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Change / Add syntax highlighting for a language in Sublime 2/3
...If you'd like to use any of the new syntaxes with the current beta build 3103, simply clone the Github repo someplace and link the JavaScript (or whatever language(s) you want) into your Packages directory - find it on your system by selecting Preferences -> Browse Packages.... Then, simply do a ...