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Javascript equivalent of Python's zip function
...a javascript equivalent of Python's zip function? That is, given multiple arrays of equal lengths create an array of pairs.
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Is there a pretty print for PHP?
...r_dump() will output visual representations of objects within PHP.
$arr = array('one' => 1);
print_r($arr);
var_dump($arr);
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answered Jul 22 '09 ...
Why are arrays of references illegal?
...C++ Standard §8.3.2/4:
There shall be no references to references, no arrays of references, and no pointers to references.
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json_encode/json_decode - returns stdClass instead of Array in PHP
...json-encoded objects to be decoded as objects and json-decoded associative arrays to be decoded as associative arrays, automatically? Using the second parameter to json_decode() implies some sort of human intervention. Frankly, this is sucky (of PHP, not of this answer)
– JDS
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How to remove item from array by value? [duplicate]
Is there a method to remove an item from a JavaScript array?
37 Answers
37
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How do I delete an item or object from an array using ng-click?
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To remove item you need to remove it from array and can pass bday item to your remove function in markup. Then in controller look up the index of item and remove from array
<a class="btn" ng-click="remove(item)">Delete</a>
Then in controller:
$scope.r...
How can I check whether a numpy array is empty or not?
How can I check whether a numpy array is empty or not?
4 Answers
4
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Convert ArrayList to String[] array [duplicate]
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Use like this.
List<String> stockList = new ArrayList<String>();
stockList.add("stock1");
stockList.add("stock2");
String[] stockArr = new String[stockList.size()];
stockArr = stockList.toArray(stockArr);
for(String s : stockArr)
System.out.println(s);
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How do arrays in C# partially implement IList?
So as you may know, arrays in C# implement IList<T> , among other interfaces. Somehow though, they do this without publicly implementing the Count property of IList<T> ! Arrays have only a Length property.
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