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Will the Garbage Collector call IDisposable.Dispose for me?
...Handle
: SafeHandleZeroOrMinusOneIsInvalid {
public SomeSafeHandle()
: base(true)
{ }
protected override bool ReleaseHandle()
{ return NativeMethods.CloseHandle(handle); }
}
Allows you to simplify the containing type to:
class SomeObject : IDisposable {
SomeSafeHandle _SomeSafeHandle;...
Celery Received unregistered task of type (run example)
...
64
I think you need to restart the worker server. I meet the same problem and solve it by restarti...
Trying to SSH into an Amazon Ec2 instance - permission error
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KofKof
19.7k88 gold badges4646 silver badges7575 bronze badges
4
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Best way to clear a PHP array's values
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64
Why not just re-instantiate it as $foo = array();?
– Zack Zatkin-Gold
Nov 22 '13 at 0:13
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When do items in HTML5 local storage expire?
...t's good to program defensively. Generally however things remain "forever" based on some practical definition of that word.
edit — obviously, your own application can actively remove stuff if it decides it's too old. That is, you can explicitly include some sort of timestamp in what you've got sa...
Check if all values of array are equal
... edited Jan 20 at 11:40
AndrewL64
13.3k44 gold badges3232 silver badges6161 bronze badges
answered Jan 21 '14 at 18:35
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Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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jquery data selector
I need to select elements based on values stored in an element's .data() object. At a minimum, I'd like to select top-level data properties using selectors, perhaps like this:
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How to change an input button image using CSS?
...the solution by Philoye.
>#divbutton
{
position:relative;
top:-64px;
left:210px;
background: transparent url("../../images/login_go.png") no-repeat;
line-height:3000;
width:33px;
height:32px;
border:none;
cursor:pointer;
}
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Rearrange columns using cut
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64
You may also combine cut and paste:
paste <(cut -f2 file.txt) <(cut -f1 file.txt)
via ...