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Javascript - removing undefined fields from an object [duplicate]
... delete obj[prop];
}
}
}
Working demo: http://jsfiddle.net/jfriend00/djj5g5fu/
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PHP calculate age
...is a dash (-) or a dot (.), then the European d-m-y format is assumed. php.net/manual/en/function.strtotime.php
– s3v3n
Sep 10 '12 at 10:57
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Can I get the name of the currently running function in JavaScript?
... that function name twice. Take a look at this jsfiddle example: jsfiddle.net/ncays. another issue with this, though, is that arguments.callee is not allowed under strict mode.
– hellatan
May 28 '13 at 15:48
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How to find all links / pages on a website
... Completely unnecessary to parse the html in this manner in php. php.net/manual/en/class.domdocument.php PHP does have the ability to understand the DOM!
– JamesH
Jun 26 '15 at 12:30
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How do I use format() on a moment.js duration?
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No easy way. I did this jsfiddle.net/fhdd8/14 , which is probably what you did, but I don't think moment has anything that does this out of the box
– David Glass
Feb 5 '14 at 18:11
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What's the difference between an object initializer and a constructor?
...f that matters. Also, is the object initializer method specific to C# or .NET?
7 Answers
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AngularJS ng-repeat handle empty list case
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I think there's a problem with Object.keys: jsfiddle.net/J9b5z, how would you handle this?
– Dani
Jun 10 '13 at 20:34
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Why should I prefer single 'await Task.WhenAll' over multiple awaits?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
How do I rename all folders and files to lowercase on Linux?
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linux.icydog.net/rename.php: The renaming utility that comes by default with Ubuntu is a Perl program sometimes called prename
– sleepsort
May 8 '13 at 15:19
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How can I return NULL from a generic method in C#?
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In .NET an enum is a very thin (and rather leaky) wrapper around an integer type. The convention is to use zero for your "default" enum value.
– Mike Chamberlain
Mar 5 '12 at 3:53
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