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How to sort an array of associative arrays by value of a given key in PHP?
...re right, the function you're looking 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 ...
How to add a progress bar to a shell script?
When scripting in bash or any other shell in *NIX, while running a command that will take more than a few seconds, a progress bar is needed.
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Split a string by a delimiter in python
... I was wondering, what is the difference between the first example (simply using split()) and the second example (with a for loop)?
– EndenDragon
Jun 26 '16 at 18:21
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How do I resolve “Cannot find module” error using Node.js?
...tHub and following the instructions to build it, I try pulling it into an existing project using:
30 Answers
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C# HttpClient 4.5 multipart/form-data upload
... await client.PostAsync("http://www.directupload.net/index.php?mode=upload", content))
{
var input = await message.Content.ReadAsStringAsync();
return !string.IsNullOrWhiteSpace(input) ? Regex.Match(input, @"http://\w*\.directuploa...
Java 8 method references: provide a Supplier capable of supplying a parameterized result
...
Sure.
.orElseThrow(() -> new MyException(someArgument))
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JavaScript math, round to two decimal places [duplicate]
I have the following JavaScript syntax:
13 Answers
13
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Could not establish trust relationship for SSL/TLS secure channel — SOAP
...ice call, generated by a .NET (C#) 2.0 windows app, via the web service proxy generated by Visual Studio, for a web service also written in C# (2.0). This has worked for several years, and continues to do so at the dozen or so places where it is running.
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How to format time since xxx e.g. “4 minutes ago” similar to Stack Exchange sites
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@hello - yeah, single point of exit has it's virtues when it doesn't get in the way. those that take it too seriously these days are misunderstanding the origin of the maxim.
– Sky Sanders
Jul 5 '10 at 16:56
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How do you stop Console from popping up automatically in Eclipse
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There are two icons - "Show Console When X changes" in the console view. Unselect those.
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