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Does Java have something like C#'s ref and out keywords?
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104
No, Java doesn't have something like C#'s ref and out keywords for passing by reference.
You ...
How do I enter RGB values into Interface Builder?
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edited Jul 10 '17 at 21:59
answered Apr 2 '10 at 4:41
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django template display item value or empty string
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edited May 9 '13 at 10:52
answered May 9 '13 at 10:46
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How do I use a file grep comparison inside a bash if/else statement?
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edited Mar 19 '10 at 21:17
answered Mar 19 '10 at 21:10
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How to force a SQL Server 2008 database to go Offline
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answered Jun 9 '10 at 12:21
abatishchevabatishchev
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How to get just numeric part of CSS property with jQuery?
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parseInt($(this).css('marginBottom'), 10);
parseInt will automatically ignore the units.
For example:
var marginBottom = "10px";
marginBottom = parseInt(marginBottom, 10);
alert(marginBottom); // alerts: 10
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android.content.res.Resources$NotFoundException: String resource ID #0x0
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Ahmad
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answered Nov 24 '13 at 16:38
Ken WolfKen Wolf
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.Contains() on a list of custom class objects
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edited Apr 13 '10 at 11:55
answered Apr 13 '10 at 11:38
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Need to understand the usage of SemaphoreSlim
...un 50 thread at a time then code like SemaphoreSlim ss = new SemaphoreSlim(10); will force to run 10 active thread at time
That is correct; the use of the semaphore ensures that there won't be more than 10 workers doing this work at the same time.
Calling WaitAsync on the semaphore produces a tas...
SQLite select where empty?
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answered Sep 1 '10 at 18:06
GuffaGuffa
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