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Why is creating a new process more expensive on Windows than Linux?
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In addition to the answer of Rob Walker:
Nowadays you have things like the Native POSIX Thread Library - if you want.
But for a long time the only way to "delegate" the work in the unix world was to use fork() (and it's still prefered in many, many circumstances).
e...
Understanding dispatch_async
...It takes about 4 or 5 seconds. It's been driving me crazy for several days now.
– GrandSteph
Sep 16 '14 at 15:26
@Gran...
What is the best way to do a substring in a batch file?
...on, substitution of FOR
variable references has been enhanced.
You can now use the following optional
syntax:
%~I - expands %I removing any surrounding quotes (")
%~fI - expands %I to a fully qualified path name
%~dI - expands %I to a drive letter only
%~pI - expa...
Move the most recent commit(s) to a new branch with Git
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git reset --hard HEAD~3 # Move master back by 3 commits (Make sure you know how many commits you need to go back)
git checkout newbranch # Go to the new branch that still has the desired commits
But do make sure how many commits to go back. Alternatively, you can instead of HEAD~3, simply pro...
Is it possible to override the configuration of a plugin already defined for a profile in a parent P
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Ohh, ok, I get it now. However, I'm not sure (but I may be wrong) you can override a pom partially so I don't have any better solution with the provided details.
– Pascal Thivent
Nov 23 '09 at 12:29
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How to get box-shadow on left & right sides only
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@Hamish Yeah, that's what I did for now :-) Pity, one appealing feature of this approach is that it (usually) does not requre any helper <div> elements. :-)
– Frerich Raabe
Nov 11 '19 at 16:15
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How to customize user profile when using django-allauth
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@pennsesr's answer has now been edited to use signup instead of save.
– Flimm
Sep 1 '17 at 15:29
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What is the difference between HTTP and REST?
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@aefxx thank you, i didnt know that, and never read the full dissertation. i would change the votedown to voteup if it wasnt locked. you have an interesting way of debating, you could just give me a link and be done with that. shish.
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iOS app error - Can't add self as subview
I received this crash report, but I don't know how to debug it.
19 Answers
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Why do function pointer definitions work with any number of ampersands '&' or asterisks '*'?
...a function pointer however will get the address of the pointer (because it now has a separate purpose), whereas funcp and *funcp will be identical
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