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How to Sort Multi-dimensional Array by Value?
... return $a['order'] - $b['order'];
}
usort($myArray, 'sortByOrder');
Starting in PHP 5.3, you can use an anonymous function:
usort($myArray, function($a, $b) {
return $a['order'] - $b['order'];
});
And finally with PHP 7 you can use the spaceship operator:
usort($myArray, function($a, ...
Is Chrome's JavaScript console lazy about evaluating arrays?
I'll start with the code:
7 Answers
7
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Disabling Chrome cache for website development
...g. I tried with the dev panel open. I tried with it closed. I even tried restarting my browser, then restarting my computer. It still seems to continue to give me a cached version of the page. What should I do? Chrome has given me problems like this before, so I deleted everything relating to google...
how do I use UIScrollView in Interface Builder?
...ointer is still inside the "screen", otherwise it'll snap back to when you started from. What a pain.
– Robert Atkins
Oct 8 '12 at 23:43
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Styling multi-line conditions in 'if' statements? [closed]
...
Note that having your and and or operators at the start of the line violates PEP 0008, which states "The preferred place to break around a binary operator is after the operator, not before it.". I like having the closing bracket and colon on their own line to separate the if...
What is a sensible way to layout a Go project [closed]
I have a go project that is starting to become more complex, and want to lay the filesystem out in such a way to reduce pain.
...
Image comparison - fast algorithm
... histogram for the green channel.
For the texture direction histogram, we started by performing edge detection on the image. Each edge point has a normal vector pointing in the direction perpendicular to the edge. We quantized the normal vector's angle into one of 6 buckets between 0 and PI (sin...
JavaScript frameworks to build single page applications [closed]
...
it's been a year since we started development on our Cloud services project with numerous SPAs, so it was a big decision, which javascript framework to use for our UI to satisfy our RESTful architecture needs.
and after a lot of researches we ended up...
How do I reload .bashrc without logging out and back in?
...bash could in theory execute a different bash executable than the one that started the current shell, if it happens to exist in a directory listed earlier in the $PATH. Since special variable $BASH always contains the full path of the executable that started the current shell, exec "$BASH" is guaran...
Reverse engineering from an APK file to a project
...lly we got the res/ as well as java code of project which is our target at starting.
P.S. If you are not able to get res folder by above steps please do install new apktool
Is Java 1.7 installed? Install Apktool 2.x
Is Java 1.6 or higher installed? Install Apktool 1.x
Enjoy and happy codin...