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Using sed to mass rename files
...you can get those remembered fragments back with "\1" (first parenthesized block), "\2" (second block), and so on.
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Duplicate symbols for architecture x86_64 under Xcode
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For me, changing 'No Common Blocks' from Yes to No ( under Targets->Build Settings->Apple LLVM - Code Generation ) fixed the problem.
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Calling a function from a string in C#
I know in php you are able to make a call like:
7 Answers
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What does the thread_local mean in C++11?
...is one copy per thread.
It adds to the current automatic (exists during a block/function), static (exists for the program duration) and dynamic (exists on the heap between allocation and deallocation).
Something that is thread-local is brought into existence at thread creation and disposed of when...
Making an iframe responsive
... site http://css-tricks.com/NetMag/FluidWidthVideo/Article-FluidWidthVideo.php.
Its very useful and easy to understand. All you need to create
<div class="videoWrapper">
<!-- Copy & Pasted from YouTube -->
<iframe width="560" height="349" src="http://www.youtube.com/embe...
How to wait for all threads to finish, using ExecutorService?
...on (all or each). So you're guaranteed to "move on" through and past this block as soon as the last thread finishes. The caveat is that since the .get() call re-raises exceptions, if one of the threads dies, you would raise from this possibly before the other threads have finished to completion [t...
Check OS version in Swift?
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@IllyaKrit The #available(...) block stops the compiler from displaying errors for code within that is not supported in versions older than provided.
– future-adam
Aug 2 '19 at 9:17
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IPC performance: Named Pipe vs Socket
...ll everything else is written), but end up with code that spends more time blocking for an IPC reply than it does doing useful work. Sure, non-blocking schemes help this, but those can be tricky. Spending years bringing old code into the modern age, I can say, the speedup is almost nil in the majori...
How can I combine two HashMap objects containing the same types?
...ull pointer exception with putAll method. it does not help using try/catch block. what should i do? I am apply if condition, that if size==o then don't apply putAll else apply it and so on....
– Mavin
Nov 28 '10 at 23:38
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How do I make curl ignore the proxy?
...bles like ftp_proxy. I think, here is a full list wiki.archlinux.org/index.php/proxy_settings .
– Dmitriusan
May 12 '14 at 16:04
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