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Convert a matrix to a 1 dimensional array

... m [,1] [,2] [,3] [,4] [1,] 1 4 7 10 [2,] 2 5 8 11 [3,] 3 6 9 12 > as.vector(m) [1] 1 2 3 4 5 6 7 8 9 10 11 12 > as.vector(t(m)) [1] 1 4 7 10 2 5 8 11 3 6 9 12 ...
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Opening port 80 EC2 Amazon web services [closed]

... Eric Leschinski 114k4949 gold badges368368 silver badges313313 bronze badges answered May 4 '12 at 19:03 M.W. FelkerM...
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Rails: What's a good way to validate links (URLs)?

... answered Aug 23 '11 at 21:47 Simone CarlettiSimone Carletti 160k3939 gold badges336336 silver badges353353 bronze badges ...
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Getting started with Haskell

... can use it. – Tom Crockett Mar 16 '11 at 8:21 8 @pelotom, I've added the typeclassopedia link as...
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Django development IDE [closed]

... | edited Sep 3 '17 at 12:11 Peter Mortensen 26.5k2121 gold badges9292 silver badges122122 bronze badges ...
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JavaScript variables declare outside or inside loop?

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Change cursor to hand when mouse goes over a row in table

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What is a good Hash Function?

... Konrad RudolphKonrad Rudolph 461k117117 gold badges863863 silver badges11101110 bronze badges ...
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How to add a custom Ribbon tab using VBA?

... | edited Jan 24 at 11:12 answered Jan 13 '12 at 15:18 ...
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How to escape apostrophe (') in MySql?

... Jonathan Leffler 641k111111 gold badges777777 silver badges11481148 bronze badges answered Mar 7 '12 at 6:29 Jim DeLaHuntJ...