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What does ||= (or-equals) mean in Ruby?
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robosnacks
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answered Mar 24 '10 at 4:11
Jörg W MittagJörg W Mittag
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Overriding !important style
...yleElement.id = 'styles_js';
document.getElementsByTagName('head')[0].appendChild(styleElement);
}
styleElement.appendChild(document.createTextNode(newStyle));
}
addNewStyle('td.EvenRow a {display:inline !important;}')
The rules added with the above method will (if you use the !im...
List of all special characters that need to be escaped in a regex
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10 Answers
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Active
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Problems with lib-icu dependency when installing Symfony 2.3.x via Composer
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Mac OSX 10.7.5 — when I run php -m I do NOT see intl. I know it works on the webserver, but it's not recognized on the Command Line. So… I have to add it to the Command Line?
– Mark Fox
May 2...
How can you run a command in bash over until success
...n Kugelman
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answered Mar 11 '11 at 14:48
ErikErik
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Finding the mode of a list
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edited Jan 20 at 16:10
vinzee
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answ...
Medium-size Clojure sample application?
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answered Dec 14 '09 at 16:48
macmac
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How to add new elements to an array?
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408
The size of an array can't be modified. If you want a bigger array you have to instantiate a ne...
how to remove untracked files in Git?
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answered Nov 20 '11 at 9:35
manojldsmanojlds
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What's the most efficient way to erase duplicates and sort a vector?
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601
I agree with R. Pate and Todd Gardner; a std::set might be a good idea here. Even if you're st...