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How to convert a DOM node list to an array in Javascript?
...pt function that accepts a list of HTML nodes, but it expects a Javascript array (it runs some Array methods on that) and I want to feed it the output of Document.getElementsByTagName that returns a DOM node list.
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Array Length in Java
I declared an array as shown below:
16 Answers
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PHP - Merging two arrays into one array (also Remove Duplicates)
Hi I'm Trying to merge two arrays and also want to remove duplicate values from final Array.
5 Answers
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Convert a PHP object to an associative array
...ite which works with data stored in objects while my code is written using arrays.
32 Answers
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How to Sort Multi-dimensional Array by Value?
How can I sort this array by the value of the "order" key? Even though the values are currently sequential, they will not always be.
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Most efficient way to reverse a numpy array
...or not, after profiling my current code, the repetitive operation of numpy array reversion ate a giant chunk of the running time. What I have right now is the common view-based method:
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Rank items in an array using Python/NumPy, without sorting array twice
I have an array of numbers and I'd like to create another array that represents the rank of each item in the first array. I'm using Python and NumPy.
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Convert string with commas to array
How can I convert a string to a JavaScript array?
18 Answers
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cleanest way to skip a foreach if array is empty [duplicate]
...a million ways to do this.
The first one would be to go ahead and run the array through foreach anyway, assuming you do have an array.
In other cases this is what you might need:
foreach ((array) $items as $item) {
print $item;
}
Note: to all the people complaining about typecast, please no...
Convert php array to Javascript
How can I convert a PHP array in a format like this
17 Answers
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