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Prevent a webpage from navigating away using JavaScript
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edited Dec 3 '19 at 22:28
answered May 4 '09 at 18:06
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Case insensitive replace
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aland
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answered May 28 '09 at 3:39
Blair ConradBlair Conrad
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How to use the 'og' (Open Graph) meta tag for Facebook share
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3 Answers
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How can I define a composite primary key in SQL?
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3 Answers
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Is there a way for multiple processes to share a listening socket?
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edited Aug 14 '14 at 3:17
user
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answered Mar...
Colorize logs in eclipse console
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edited Oct 4 '18 at 15:53
answered Sep 3 '09 at 13:03
Ben...
Find size of an array in Perl
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The first and third ways are the same: they evaluate an array in scalar context. I would consid...
Struggling with NSNumberFormatter in Swift for currency
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Here's an example on how to use it on Swift 3.
( Edit: Works in Swift 4 too )
let price = 123.436 as NSNumber
let formatter = NumberFormatter()
formatter.numberStyle = .currency
// formatter.locale = NSLocale.currentLocale() // This is the default
// In Swift 4, this...
Inline instantiation of a constant List
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Strip Leading and Trailing Spaces From Java String
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603
You can try the trim() method.
String newString = oldString.trim();
Take a look at javadocs
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