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Trim string in JavaScript?
... // Make sure we trim BOM and NBSP
var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
String.prototype.trim = function() {
return this.replace(rtrim, '');
};
})();
}
That said, if using jQuery, $.trim(str) is also available and handles undefined/null....
How did I get a value larger than 8 bits in size from an 8-bit integer?
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+100
This is a compiler bug.
Although getting impossible results for undefined behaviour is a valid consequence, there is actually no und...
How to get list of all installed packages along with version in composer?
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edited Sep 16 '16 at 0:20
Machado
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answered ...
Clear text from textarea with selenium
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IsaacIsaac
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DateTime2 vs DateTime in SQL Server
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edited Jul 13 '18 at 19:20
Evan Carroll
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a...
Setting UIButton image results in blue button in iOS 7
...there is new button type called UIButtonTypeSystem NS_ENUM_AVAILABLE_IOS(7_0), // standard system button
Check your .xib file and change button type to Custom
To do this programmatically, add this line to the viewDidLoad:
[UIButton buttonWithType:UIButtonTypeSystem];
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Is there any way to close a StreamWriter without closing its BaseStream?
... Atif Aziz
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answered Apr 19 '10 at 11:19
Jon SkeetJon Skeet
1211k772772 ...
Formatting text in a TextBlock
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edited Oct 20 '15 at 14:08
answered Mar 10 '11 at 17:01
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How to loop through an associative array and get the key? [duplicate]
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340
You can do:
foreach ($arr as $key => $value) {
echo $key;
}
As described in PHP docs.
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How do I put a variable inside a string?
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answered Jun 2 '10 at 19:08
AmberAmber
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