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How to Sort Multi-dimensional Array by Value?
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Try a usort, If you are still on PHP 5.2 or earlier, you'll have to define a sorting function first:
function sortByOrder($a, $b) {
return $a['order'] - $b['order'];
}
usort($myArray, 'sortByOrder');
Starting in PHP 5.3, you can use an anonymous function:
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How Do I Fetch All Old Items on an RSS Feed?
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answered Feb 23 '09 at 5:22
David DeanDavid Dean
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How to create ENUM type in SQLite?
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answered Mar 14 '11 at 15:52
MPelletierMPelletier
14.7k1212 gold badges7777 silver badges125125 bronze badges
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How do I remedy “The breakpoint will not currently be hit. No symbols have been loaded for this docu
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112 Answers
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Interface type check with Typescript
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242
You can achieve what you want without the instanceof keyword as you can write custom type guar...
See changes to a specific file using git
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Use a command like:
git diff file_2.rb
See the git diff documentation for full information on the kinds of things you can get differences for.
Normally, git diff by itself shows all the changes in the whole repository (not just the current directory).
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Emulating a do-while loop in Bash
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222
Two simple solutions:
Execute your code once before the while loop
actions() {
check_if_...
Is it a good idea to index datetime field in mysql?
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2 Answers
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