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Java, How do I get current index/key in “for each” loop [duplicate]
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357
You can't, you either need to keep the index separately:
int index = 0;
for(Element song : qu...
Using braces with dynamic variable names in PHP
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edited Feb 13 '12 at 8:50
answered Feb 13 '12 at 8:35
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Why is the Fibonacci series used in agile planning poker? [closed]
... the team are supposed to estimate the size of a user story as being 1, 2, 3, 5, 8, 13, ... . So the estimated values should resemble the Fibonacci series. But I wonder, why?
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Draw radius around a point in Google map
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236
Using the Google Maps API V3, create a Circle object, then use bindTo() to tie it to the positi...
How can I parse a local JSON file from assets folder into a ListView?
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345
As Faizan describes in their answer here:
First of all read the Json File from your assests ...
How to make a display in a horizontal row
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133
List items are normally block elements. Turn them into inline elements via the display property...
How do I put a clear button inside my HTML text input box like the iPhone does?
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93
@thebluefox has summarized the most of all. You're only also forced to use JavaScript to make th...
Get array of object's keys
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638
Use Object.keys:
var foo = {
'alpha': 'puffin',
'beta': 'beagle'
};
var keys = O...
Django: How do I add arbitrary html attributes to input fields on a form?
... and modify its widgets attributes. Here is some I used earlier to modify 3 fields: ``` for field_name in ['image', 'image_small', 'image_mobile']: field = self.fields.get(field_name) field.widget.attrs['data-file'] = 'file' ```
– Stuart Axon
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