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How to find index of all occurrences of element in array?
...n:
function getAllIndexes(arr, val) {
var indexes = [], i;
for(i = 0; i < arr.length; i++)
if (arr[i] === val)
indexes.push(i);
return indexes;
}
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Convert Int to String in Swift
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edited Feb 10 '17 at 12:44
Bart van Kuik
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Calculate distance between two latitude-longitude points? (Haversine formula)
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1170
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Application not picking up .css file (flask/python)
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Test a weekly cron job [closed]
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edited Sep 28 '18 at 0:30
Is Ma
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answered Sep 18 '13 at 16:59
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Is there a way that I can check if a data attribute exists?
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300
if ($("#dataTable").data('timer')) {
...
}
NOTE this only returns true if the data attribut...
android on Text Change Listener
... the text in the field is not empty (i.e when the length is different than 0).
field1.addTextChangedListener(new TextWatcher() {
@Override
public void afterTextChanged(Editable s) {}
@Override
public void beforeTextChanged(CharSequence s, int start,
int count, int after) {
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How to implement Enums in Ruby?
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edited Jun 20 '12 at 15:44
Andrew Marshall
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