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What is the proper way to check if a string is empty in Perl?
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answered Jan 11 '10 at 23:20
Greg HewgillGreg Hewgill
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How to know if user is logged in with passport.js?
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If user is logged in, passport.js will create user object in req for every request in express.j...
Check if an element is a child of a parent
...nswered Sep 20 '10 at 17:04
user113716user113716
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Are “elseif” and “else if” completely synonymous?
...ther example for reference php.net/manual/en/control-structures.elseif.php#115851
– WhyAyala
Aug 10 '17 at 14:44
With ...
handlerbars.js check if list is empty
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answered Jul 22 '12 at 1:11
Emre EfendiEmre Efendi
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Compare if BigDecimal is greater than zero
...velopment.)
– Andrew Spencer
Dec 6 '11 at 11:16
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While I agree that this is the idiomatic solut...
How to detect IE11?
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IE11 no longer reports as MSIE, according to this list of changes it's intentional to avoid mis-detection.
What you can do if you really want to know it's IE is to detect the Trident/ string in the user agent if navigator.appN...
Testing if jQueryUI has loaded
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Peter Ajtai
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answered Feb 15 '10 at 0:13
chrismacpchrisma...
Detect if a jQuery UI dialog box is open
... Byron WhitlockByron Whitlock
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Is there a “not in” operator in JavaScript for checking object properties?
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answered Nov 1 '11 at 20:26
JordãoJordão
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