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Removing item from vector, while in C++11 range 'for' loop?
...s without having to worry. Actually, std::remove_if (gcc implementation at least) does something very similar (using a classic loop...), just does not delete anything and does not erase.
Be aware, however, that this is not thread safe(!) - however, this applies, too, for some of the other solutions...
How to get the previous URL in JavaScript?
...only a URL, it is apparently the referrer window specification as well. At least, that is the best way I can understand it at this time.
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memcpy() vs memmove()
... fixes overlap issue.
The drawback emerges when copying 6 bytes, well, at least part of it.
char str1[9] = "aabbccdd";
int main( void )
{
printf("The string: %s\n", str1);
memcpy(str1 + 2, str1, 6);
printf("New string: %s\n", str1);
strcpy_s(str1, sizeof(str1), "aabbccdd"); // ...
How do I remove files saying “old mode 100755 new mode 100644” from unstaged changes in Git?
...on checked out files, but when it attempts to do so it doesn't work (or at least not in a way that it can read). When it then reads back the status of those files it looks like the executable bit has been deliberately unset. Setting core.filemode to false tells git to ignore any executable bit chang...
Impossible to Install PG gem on my mac with Mavericks
...gres.app/Contents/MacOS/bin/pg_config
Note: in newer versions (in 9.3 at least) the path is actually: /Applications/Postgres.app/Contents/Versions/9.3/bin/pg_config
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Dialog throwing "Unable to add window — token null is not for an application” with getApplication()
...in a callback and you leave the activity before the callback is called? At least that's what Android seems to complain about in logcat.
– Artem Russakovskii
Oct 14 '11 at 21:20
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How to send a custom http status message in node / express?
...y this isn't the accepted answer because it definitely is the solution, at least at the time of me writing this.
– Aaron Summers
Nov 22 '19 at 21:10
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Thread-safe List property
...t it is little known and probably you have never ever stumbled over it (at least I never did).
SynchronizedCollection<T> is compiled into assembly System.ServiceModel.dll (which is part of the client profile but not of the portable class library).
Hope that helps.
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Can you use CSS to mirror/flip text?
...d until IE 9, so I would argue that this is STILL the right answer, for at least a little while longer.
– Chris Sobolewski
Nov 2 '13 at 21:59
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Can code that is valid in both C and C++ produce different behavior when compiled in each language?
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For C++ vs. C90, there's at least one way to get different behavior that's not implementation defined. C90 doesn't have single-line comments. With a little care, we can use that to create an expression with entirely different results in C90 and in C++.
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