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How to correct indentation in IntelliJ
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Neuron
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answered Jan 28 '12 at 10:21
CrazyCoderCrazyCode...
How to specify HTTP error code?
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Per the Express (Version 4+) docs, you can use:
res.status(400);
res.send('None shall pass');
http://expressjs.com/4x/api.html#res.status
<=3.8
res.statusCode = 401;
res.send('None shall pass');
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Check if a JavaScript string is a URL
...+[a-z]{2,}|'+ // domain name
'((\\d{1,3}\\.){3}\\d{1,3}))'+ // OR ip (v4) address
'(\\:\\d+)?(\\/[-a-z\\d%_.~+]*)*'+ // port and path
'(\\?[;&a-z\\d%_.~+=-]*)?'+ // query string
'(\\#[-a-z\\d_]*)?$','i'); // fragment locator
return !!pattern.test(str);
}
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How to duplicate object properties in another object?
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14 Answers
14
Active
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Case insensitive comparison of strings in shell script
...ed Nov 13 '09 at 12:02
ghostdog74ghostdog74
269k4848 gold badges233233 silver badges323323 bronze badges
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Calling a function from a string in C#
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edited Feb 12 '09 at 4:59
answered Feb 12 '09 at 4:53
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How to decode Unicode escape sequences like “\u00ed” to proper UTF-8 encoded characters?
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Try this:
$str = preg_replace_callback('/\\\\u([0-9a-fA-F]{4})/', function ($match) {
return mb_convert_encoding(pack('H*', $match[1]), 'UTF-8', 'UCS-2BE');
}, $str);
In case it's UTF-16 based C/C++/Java/Json-style:
$str = preg_replace_callback('/\\\\u([0-9a-fA-F]{4})/', funct...
In C#, how do I calculate someone's age based on a DateTime type birthday?
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edited Sep 7 at 9:43
community wiki
29 ...
How to get a table cell value using jQuery?
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LogicalBranch
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answered Dec 17 '08 at 21:39
JenniferJennifer
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