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PHP - find entry by object property from an array of objects
...ap using another associative array.
For the former, something like this
$item = null;
foreach($array as $struct) {
if ($v == $struct->ID) {
$item = $struct;
break;
}
}
See this question and subsequent answers for more information on the latter - Reference PHP array by ...
Master-master vs master-slave database architecture?
... how your data is to be managed is absolutely fundamental, and there's no "Best Practice" dodging the decisions. You need to understand your particular requirements.
There's a fundamental tension:
One copy: consistency is easy, but if it happens to be down everybody is out of the water, and if peo...
How to change the cursor into a hand when a user hovers over a list item?
I've got a list, and I have a click handler for its items:
23 Answers
23
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How to sort Counter by value? - python
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Use the Counter.most_common() method, it'll sort the items for you:
>>> from collections import Counter
>>> x = Counter({'a':5, 'b':3, 'c':7})
>>> x.most_common()
[('c', 7), ('a', 5), ('b', 3)]
It'll do so in the most efficient manner possible; if ...
How to vertically align elements in ?
...ically. My markup is below. Each <li> has a border, and I need the items as well as their contents to be in the middle vertically. Please help; I am new to CSS.
...
What does $_ mean in PowerShell?
...is the variable for the current value in the pipe line, which is called $PSItem in Powershell 3 and newer.
1,2,3 | %{ write-host $_ }
or
1,2,3 | %{ write-host $PSItem }
For example in the above code the %{} block is called for every value in the array. The $_ or $PSItem variable will cont...
efficient circular buffer?
...f fixed size and an index which moves through the buffer as you add/remove items
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Convert Newtonsoft.Json.Linq.JArray to a list of specific object type
...
Just call array.ToObject<List<SelectableEnumItem>>() method. It will return what you need.
Documentation: Convert JSON to a Type
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How do you reset the stored credentials in 'git credential-osxkeychain'?
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this is the best solution
– Elias Fazel
Mar 25 '19 at 1:22
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How can I sort arrays and data in PHP?
...ion for details.
Example usage:
usort($array, 'cmp');
usort will take two items from the array and call your cmp function with them. So cmp() will be called with $a as array('foo' => 'bar', 'baz' => 42) and $b as another array('foo' => ..., 'baz' => ...). The function then returns to us...