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SQL: How to get the count of each distinct value in a column?
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5
"That is, the ANSI standard recognises it as bleeding obvious what you mean. COUNT(1) has been optimised out by RDBMS vendors because of thi...
Why is JSHINT complaining that this is a strict violation?
...far as it can tell, is not a method.
In non-strict mode, calling gotoPage(5) would bind this to the global object (window in the browser). In strict mode, this would be undefined, and you would get in trouble.
Presumably, you mean to call this function with a bound this context, e.g. gotoPage.bind...
NSDictionary - Need to check whether dictionary contains key-value pair or not
... at all?
– jbx72487
Feb 1 '13 at 18:51
13
@jbx72487 Dictionaries must contain objects; objectForK...
How to attach debugger to iOS app after launch?
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125
Attach your device connected your Mac
Debug > Attach to Process by PID or Name
In the dialog...
How can I combine flexbox and vertical scroll in a full-height app?
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205
Thanks to https://stackoverflow.com/users/1652962/cimmanon that gave me the answer.
The solutio...
How do I get and set Environment variables in C#?
...er
– Lessan Vaezi
Feb 13 '11 at 12:45
1
Does EnvironmentVariableTarget.Machine requires Administr...
How do I convert an interval into a number of hours with postgres?
... seconds
– rasjani
Jun 4 '09 at 19:25
64
Extract epoch? Oh my, that wouldn't have crossed my mind...
Reuse a parameter in String.format?
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answered Jul 31 '11 at 17:51
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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jQuery Plugin: Adding Callback functionality
...me action } });
– Jeaf Gilbert
Jul 15 '12 at 4:48
2
@JeaffreyGilbert You should bring the jQuery ...