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Soft wrap at 80 characters in Vim in window of arbitrary width
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edited Oct 9 '14 at 20:27
Community♦
111 silver badge
answered Oct 9 '14 at 17:27
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XPath: How to check if an attribute exists?
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27
Use the following XPath expression
//*[boolean(@foo)]
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Create a menu Bar in WPF?
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edited Feb 23 '14 at 8:27
Jonathon Reinhart
110k2727 gold badges205205 silver badges283283 bronze badges
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Closing WebSocket correctly (HTML5, Javascript)
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answered Jan 27 '11 at 15:51
kanakakanaka
60.3k2020 gold badges131131 silver badges130130 bronze badges
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Difference between WebStorm and PHPStorm
...gh SSH)"
– LazyOne
Jan 30 '17 at 13:27
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Creating PHP class instance with a string
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edited Mar 27 '18 at 14:58
answered Jan 2 '11 at 12:23
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PHP sprintf escaping %
...$variablesArray[0] = '%';
$variablesArray[1] = '€';
$variablesArray[2] = 27.59;
$stringWithVariables = 'About to deduct 50%s of %s %s from your Top-Up account.';
echo vsprintf($stringWithVariables, $variablesArray);
Just add your percent sign in your variables array
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How does the “final” keyword in Java work? (I can still modify an object.)
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527
You are always allowed to initialize a final variable. The compiler makes sure that you can do...
How to convert a private key to an RSA private key?
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edited Jun 27 '17 at 8:39
answered May 27 '16 at 12:41
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