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Generate a random alphanumeric string in Cocoa
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312
Here's a quick and dirty implementation. Hasn't been tested.
NSString *letters = @"abcdefghi...
AngularJS ng-repeat handle empty list case
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Sep 9 '12 at 17:19
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T-SQL datetime rounded to nearest minute and nearest hours with using functions
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declare @dt datetime
set @dt = '09-22-2007 15:07:38.850'
select dateadd(mi, datediff(mi, 0, @dt), 0)
select dateadd(hour, datediff(hour, 0, @dt), 0)
will return
2007-09-22 15:07:00.000
2007-09-22 15:00:00.000
The above just truncates the seconds and minutes, producing...
What is a lambda expression in C++11?
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1535
The problem
C++ includes useful generic functions like std::for_each and std::transform, which...
Variables not showing while debugging in Eclipse
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uvsmtid
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answered Mar 30 '11 at 18:41
well actuallywel...
What is the difference between a port and a socket?
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35 Answers
35
Active
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IE7 does not understand display: inline-block
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301
The IE7 display: inline-block; hack is as follows:
display: inline-block;
*display: inline;
z...
What is “above-the-fold content” in Google Pagespeed?
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113
This is because Google recently changed the page speed tool to better reflect an increasingly mo...
Method Overloading for null argument
...ject, char[] and Integer can all take null as a valid value. Therefore all 3 version are applicable, so Java will have to find the most specific one.
Since Object is the super-type of char[], the array version is more specific than the Object-version. So if only those two methods exist, the char[] ...
How does OpenID authentication work?
... Desjardins
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