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What does map(&:name) mean in Ruby?

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tmux: How to join two tmux windows into one, as panes?

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Is there a way to auto-adjust Excel column widths with pandas.ExcelWriter?

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Scala list concatenation, ::: vs ++

... Legacy. List was originally defined to be functional-languages-looking: 1 :: 2 :: Nil // a list list1 ::: list2 // concatenation of two lists list match { case head :: tail => "non-empty" case Nil => "empty" } Of course, Scala evolved other collections, in an ad-hoc manner....
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Correct way to define C++ namespace methods in .cpp file

... 51 Version 2 is unclear and not easy to understand because you don't know which namespace MyClass b...
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How to use CURL via a proxy?

... your bugs removed. $url = 'http://dynupdate.no-ip.com/ip.php'; $proxy = '127.0.0.1:8888'; //$proxyauth = 'user:password'; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL,$url); curl_setopt($ch, CURLOPT_PROXY, $proxy); //curl_setopt($ch, CURLOPT_PROXYUSERPWD, $proxyauth); curl_setopt($ch, CURLOPT_...
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How to distinguish between left and right mouse click with jQuery

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Can mustache iterate a top-level array?

... 169 You can do it like this... Mustache.render('<ul>{{#.}}<li>{{.}}</li>{{/.}}&...
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How is Math.Pow() implemented in .NET Framework?

... | edited Sep 21 at 1:51 Josh Stodola 76.3k4242 gold badges176176 silver badges219219 bronze badges ...
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How to delete a row by reference in data.table?

... 125 Good question. data.table can't delete rows by reference yet. data.table can add and delete c...