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await vs Task.Wait - Deadlock?
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Mario Sannum
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answered Oct 30 '12 at 14:19
Stephen ClearySte...
Is there a numpy builtin to reject outliers from a list
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Appending an element to the end of a list in Scala
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400
List(1,2,3) :+ 4
Results in List[Int] = List(1, 2, 3, 4)
Note that this operation has a comp...
Any way to delete in vim without overwriting your last yank? [duplicate]
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answered Sep 3 '10 at 18:29
dash-tom-bangdash-tom-bang
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How do I replace text in a selection?
...in the screenshot below.
Hit replace all, and voila, all instances of '0' will be replaced with '255'.
Note: this feature is ONLY available when you use ⌘ + option + F.
It does NOT appear when you use ⌘ + shift + F.
Note: this will replace all instances of '0' with '255'. If you wante...
Grep only the first match and stop
...Boyd Smith
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answered Dec 30 '12 at 18:44
mvpmvp
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The “unexpected ++” error in jslint [duplicate]
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answered Jun 9 '10 at 4:42
unomiunomi
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Differences between fork and exec
..., they can tell which is which by the return code of fork - the child gets 0, the parent gets the PID of the child. This is all, of course, assuming the fork call works - if not, no child is created and the parent gets an error code.
The exec call is a way to basically replace the entire current pr...
nServiceBus vs Mass Transit vs Rhino Service Bus vs other?
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answered Oct 23 '09 at 19:17
Udi DahanUdi Dahan
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How to perform OR condition in django queryset?
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from django.db.models import Q
User.objects.filter(Q(income__gte=5000) | Q(income__isnull=True))
via Documentation
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