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How to sort an array of associative arrays by value of a given key in PHP?
...for is array_multisort().
Here's an example taken straight from the manual and adapted to your case:
$price = array();
foreach ($inventory as $key => $row)
{
$price[$key] = $row['price'];
}
array_multisort($price, SORT_DESC, $inventory);
As of PHP 5.5.0 you can use array_column() instead of ...
C# catch a stack overflow exception
...nt* where the host specifically allows for StackOverflow exceptions to be handled
The stackoverflow exception is thrown by user code and not due to an actual stack overflow situation (Reference)
*"hosted environment" as in "my code hosts CLR and I configure CLR's options" and not "my code runs on ...
List all indexes on ElasticSearch server?
...curl http://localhost:9200/_aliases
this will give you a list of indices and their aliases.
If you want it pretty-printed, add pretty=true:
curl http://localhost:9200/_aliases?pretty=true
The result will look something like this, if your indices are called old_deuteronomy and mungojerrie:
{
...
How can I enable the Windows Server Task Scheduler History recording?
...inly .bat files calling PHP files. I have 2 users on the server, one Admin and the other is a Standard user.
8 Answers
...
Is it wrong to use Deprecated methods or classes in Java?
...t in the API for backward compatibility for an unspecified period of time, and may in future releases be removed. That is, no, it's not wrong, but there is a better way of doing it, which is more robust against API changes.
2. What if I don't change any method and run my application with warning...
Validating parameters to a Bash script
...
remember to set +e and use '-eq' instead of '==' for integer comparisons
– guns
Mar 31 '09 at 0:50
...
How to get box-shadow on left & right sides only
...8);
http://jsfiddle.net/YJDdp/
Edit
Add 2 more box-shadows for the top and bottom up front to mask out the that bleeds through.
box-shadow: 0 9px 0px 0px white, 0 -9px 0px 0px white, 12px 0 15px -4px rgba(31, 73, 125, 0.8), -12px 0 15px -4px rgba(31, 73, 125, 0.8);
http://jsfiddle.net/LE6Lz/
...
Cannot generate iOS App archive in xcode
... a iOS App archive from an application. The application compiles just fine and even works in the simulator. Now I wanted to make som ad hoc testing and cannot generate the iOS App Archive. When I click on the Product -> Archive it generates a generic xcode archive. Can anyone help me. I should ment...
Why can't I reference my class library?
I have a solution that contains a website and a class library in Visual Studio 2008.
20 Answers
...
How do you reference a capture group with regex find and replace in Visual Studio 2012, 2013, 2015,
...
To find and replace in VS 2012 and VS 2015 you do the following:
Surround with (), display capture with $1, $2, $n
Example (thanks to syonip)
In the find options, make sure 'use regular expressions' is checked, and put the follo...