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Toggle input disabled attribute using jQuery
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452
$('#el').prop('disabled', function(i, v) { return !v; });
The .prop() method accepts two argu...
Passing references to pointers in C++
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edited Nov 4 '15 at 1:33
gsamaras
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How to generate controller inside namespace in rails
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answered Feb 23 '13 at 17:45
Chris PetersChris Peters
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Change a branch name in a Git repo
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answered Oct 5 '10 at 19:25
Richard FearnRichard Fearn
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Set EditText Digits Programmatically
...his:
<EditText
android:inputType="number"
android:digits="0123456789."
/>
From Code:
weightInput.setKeyListener(DigitsKeyListener.getInstance("0123456789."));
But, it allows the user to include several "."
See JoeyRA's answer for real numbers.
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“use database_name” command in PostgreSQL
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5 Answers
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How do you receive a url parameter with a spring controller mapping
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answered Aug 11 '11 at 6:45
skaffmanskaffman
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How to change a DIV padding without affecting the width/height ?
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5 Answers
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