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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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difference between #if defined(WIN32) and #ifdef(WIN32)
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answered Nov 11 '09 at 10:11
user44556user44556
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In Jinja2, how do you test if a variable is undefined?
...man Since 0.2.0
– Samuel Harmer
May 11 '17 at 20:09
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{% if variable is defined and variable %} w...
Returning null as an int permitted with ternary operator but not if statement
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The compiler interprets null as a null reference to an Integer, applies the autoboxing/unboxin...
Checking if all elements in a list are unique
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answered Mar 11 '11 at 20:47
yanyan
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How to convert a string to integer in C?
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edited Oct 11 '15 at 8:11
Spikatrix
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List comprehension with if statement
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edited Jun 21 '17 at 11:41
answered Sep 9 '16 at 9:49
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Compare version numbers without using split function
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edited Sep 27 '11 at 11:20
answered Sep 27 '11 at 11:13
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Create Django model or update if exists
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edited Apr 11 '18 at 19:36
chiseledCoder
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answered J...