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How do I sort an observable collection?
...e collection at all. Also this operation of clear-out and fill-up is ultra fast... the "slow" one can be the sort that is already optimized. finally, you can modify this code to implement your move method, having the sortedlist and source the rest is easy.
– Jaider
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How can I move a single directory from a git repository to a new repository whilst maintaining the h
...s Yep, that works too. For a large project, the --index-filter solution is faster than the --tree-filter, as it doesn't have to actually check out the files, it can just manipulate the index directly. The --tree-filter can be a little easier to use however, as you can use ordinary filsystem operatio...
Is APC compatible with PHP 5.4 or PHP 5.5?
...er=24
opcache.max_accelerated_files=4000
opcache.revalidate_freq=3
opcache.fast_shutdown=1
...
Please note that we need to have two instances of:
zend_extension =
One in [OPcache] and one in [XDebug] section. Xdebug is often not provided as default in your xampp/ampps/easyPHP server instal...
Prevent scrolling of parent element when inner element scroll position reaches top/bottom? [duplicat
... very well, but there seems to be an inertia problem when scrolling really fast. The page is still scrolled by about 20 pixels, which is not too bad.
– juminoz
Dec 20 '13 at 22:00
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How can I auto increment the C# assembly version via our CI platform (Hudson)?
... it does, glad I could help. Why do something the hard way when the easy, fast way is also the right way? :)
– Greg D
Jul 14 '09 at 19:10
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Function passed as template argument
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Fast forward to few years later, situation with using functions as template arguments much improved in C++11. You no longer bound to use Javaisms like functor classes, and can use for example static inline functions as templa...
Why prefer two's complement over sign-and-magnitude for signed numbers?
...e you want the most basic operations (addition, subtraction, etc) to be as fast as possible, you need to store numbers in a way that lets you use the simplest algorithms possible.
Additionally, in the "intuitive" storage method, there are two zeroes:
0000 "zero"
1000 "negative zero"
Which are ...
Fastest way to check if a string is JSON in PHP?
I need a really, really fast method of checking if a string is JSON or not. I feel like this is not the best way:
30 Answer...
Web-scraping JavaScript page with Python
...have found using Selenium's python library with Phantom JS as a web driver fast enough and easy to get the work done.
Once you have installed Phantom JS, make sure the phantomjs binary is available in the current path:
phantomjs --version
# result:
2.1.1
Example
To give an example, I created a ...
How do I efficiently iterate over each entry in a Java Map?
...implies that there were result within the interval from x-e to x+e, so the fastest result (1184.767±332.968) ranges from 852 to 1518, whereas the second slowest (1706.676±436.867) runs between 1270 and 2144, so the results still overlap significantly. Now look at the slowest result, 3289.866±1445...