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How to git reset --hard a subdirectory?
... don't remove files which were deleted in the target revision.
If you have extra files in the working tree which don't exist in HEAD, a git checkout HEAD -- <path> won't remove them.
Note: With git checkout --overlay HEAD -- <path> (Git 2.22, Q1 2019), files that appear in the index an...
How do I simulate a hover with a touch in touch enabled browsers?
... disable context menu on long press*/
}
With this code you don't need an extra .hover class!
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CSS Image size, how to fill, not stretch?
...eight.
Method 4 uses a double image ( one as placeholder ) this gives some extra bandwidth overhead, but even better crossbrowser support.
Method 1 and 3 don't seem to work with Firefox
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Reliable way for a Bash script to get the full path to itself [duplicate]
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It is also an extra package on Debian Wheezy. The coreutils version is 8.13 and does not include it yet.
– mrossi
Dec 6 '13 at 19:35
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Impossible to make a cached thread pool with a size limit?
...ecause such queue may cause executor to create massive number of non-core, extra threads if it follows its usual policy.
A queue of max size Integer.MAX_VALUE. Submit() will throw RejectedExecutionException if number of pending tasks exceeds Integer.MAX_VALUE. Not sure we will run out of memory firs...
What's the point of const pointers?
...st drop the const from the argument, and preferably comment why. That tiny extra bit of work doesn't justify marking all arguments as non-const by default and opening yourself up to all the potential errors that creates.
– underscore_d
May 23 '17 at 10:20
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LoaderManager with multiple loaders: how to get the right cursorloader
...ce and the result treatment are different, which requires you to write the extra boilerplate code to identify the current scenario and dispatch it to the appropriate code block.
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JavaScript module pattern with example [closed]
...y builds the project for CSS pre-processors. So it is just about adding an extra task for Grunt/Gulp...
– Dmitry Sheiko
Aug 12 '14 at 12:01
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Difference Between Invoke and DynamicInvoke
...long hand to make it clear that an object[] is involved. There are lots of extra costs here:
the array
validating the passed arguments are a "fit" for the actual MethodInfo
unboxing etc as necessary
reflection-invoke
then the caller needs to do something to process the return value
Basically, av...
how to emulate “insert ignore” and “on duplicate key update” (sql merge) with postgresql?
...n.
You can of course wrap this in a function if you don't want to put the extra code on the client side. You also need a loop for the very rare race condition in that thinking.
There's an example of this in the documentation: http://www.postgresql.org/docs/9.3/static/plpgsql-control-structures.ht...