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Waiting on a list of Future
...eceive the futures as soon as they are ready and if one of them throws an em>x m>ception cancel the processing. Something like this:
Em>x m>ecutor em>x m>ecutor = Em>x m>ecutors.newFim>x m>edThreadPool(4);
CompletionService<SomeResult> completionService =
new Em>x m>ecutorCompletionService<SomeResult>(em>x m>ecut...
Getting the first character of a string with $str[0]
... edited Aug 8 '17 at 4:14
Alem>x m>is Wilke
14.2k77 gold badges5151 silver badges9898 bronze badges
answered Dec 28 '09 at 23:31
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How does a debugger work?
...ugger work? Particulary the one that can be 'attached' to already running em>x m>ecutable. I understand that compiler translates code to machine language, but then how does debugger 'know' what it is being attached to?
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When to dispose CancellationTokenSource?
...A quick look in Reflector proves usage of KernelEvent , a (very likely) unmanaged resource.
Since CancellationTokenSource has no finalizer, if we do not dispose it, the GC won't do it.
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How to clone all remote branches in Git?
I have a master and a development branch, both pushed to GitHub . I've clone d, pull ed, and fetch ed, but I remain unable to get anything other than the master branch back.
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How to use SSH to run a local shell script on a remote machine?
I have to run a local shell script (windows/Linum>x m>) on a remote machine.
17 Answers
17
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How to quickly clear a JavaScript Object?
...ur question, I think, is no (you can just create a new object).
In this em>x m>ample, I believe setting the length to 0 still leaves all of the elements for garbage collection.
You could add this to Object.prototype if it's something you'd frequently use. Yes it's linear in complem>x m>ity, but anything tha...
Disable mouse scroll wheel zoom on embedded Google Maps
...g scrolling the page. :(
So I solved this putting a div with an .overlay em>x m>actly before each gmap iframe insertion, see:
<html>
<div class="overlay" onClick="style.pointerEvents='none'"></div>
<iframe src="https://mapsengine.google.com/map/embed?mid=some_map_id" width="640...
Python: Get relative path from comparing two absolute paths
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os.path.commonprefim>x m>() and os.path.relpath() are your friends:
>>> print os.path.commonprefim>x m>(['/usr/var/log', '/usr/var/security'])
'/usr/var'
>>> print os.path.commonprefim>x m>(['/tmp', '/usr/var']) # No common prefim>x m>: the roo...
SQL/mysql - Select distinct/UNIQUE but return all columns?
I am trying to accomplish the following sql statement but I want it to return all columns is this possible? Something like:
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