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count vs length vs size in a collection
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@SnOrfus I think you've gone into the realm of "capacity" there. std::vector (C++) for example uses "capacity" and "size" where you use "size" and "count", respectively. Actually, everything in std:: uses "size" for the current element count, even st...
Java Replacing multiple different substring in a string at once (or in the most efficient way)
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Note that one can use StringBuilder for a bit more speed. StringBuilder isn't synchronized. edit whoops only works with java 9 though
– Tinus Tate
Apr 26 '18 at 18:34
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jQuery find parent form
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peterjwest answer is better than this one.
– gagarine
Feb 17 '14 at 9:16
In HTML5...
How to remove/delete a large file from commit history in Git repository?
...n the next commit, cb14efd. Using the technique described in the aforementioned blog post, the command to execute is:
git filter-branch --prune-empty -d /dev/shm/scratch \
--index-filter "git rm --cached -f --ignore-unmatch oops.iso" \
--tag-name-filter cat -- --all
Options:
--prune-empty r...
Linux: copy and create destination dir if it does not exist
...uestion, even though it is the answer I was looking for (and therefore the one I upvoted). I guess this is the solution assuming you want the destination parent directories to be the same as the origin parent directories, which is probably the use case that most people reading this are interesting i...
How to run an EXE file in PowerShell with parameters with spaces and quotes
...mmand = "E:\X64\Xendesktop Setup\XenDesktopServerSetup.exe"
$Parms = "/COMPONENTS CONTROLLER,DESKTOPSTUDIO,DESKTOPDIRECTOR,LICENSESERVER,STOREFRONT /PASSIVE /NOREBOOT /CONFIGURE_FIREWALL /NOSQL"
$Prms = $Parms.Split(" ")
& "$Command" $Prms
It's basically the same as Akira's answer, but this w...
Launch custom android application from android browser
...r app will be launched automatically (because it will probably be the only one that can handle my.special.scheme:// type of uris). The only downside to this is that if the user doesn't have the app installed, they'll get a nasty error. And I'm not sure there's any way to check.
Edit: To answer yo...
Difference Between Invoke and DynamicInvoke
... taking around 0,7766 ms but second is taking around 0,0568 ms. When first one is Invoke it takes longer than DynamicInvoke or vice versa. When I tried your example with 1 loop and look at ms Invoke: 0,0478ms, DynamicInvoke: 0,053ms . Why are you comparing them more than 1 call? And why the first on...
How to check for an active Internet connection on iOS or macOS?
... dispatch_async(dispatch_get_main_queue(), ^{
NSLog(@"Someone broke the internet :(");
});
};
[internetReachableFoo startNotifier];
}
Important Note: The Reachability class is one of the most used classes in projects so you might run into naming conflicts with oth...
Is errno thread-safe?
... http://linux.die.net/man/3/errno
errno is thread-local; setting it in one thread does not affect its value in any other thread.
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