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How to check if a model has a certain column/attribute?
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edited Sep 25 '15 at 4:34
mahemoff
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Move window between tmux clients
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answered Jun 26 '10 at 10:54
mb14mb14
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running Rails console in production
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edited May 11 at 8:14
Eyeslandic
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Python's “in” set operator
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answered Jan 2 '12 at 21:14
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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How do I use VaryByParam with multiple parameters?
... Kevin LaBrancheKevin LaBranche
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How can I request the vibrate permission?
...rn try the star wars theme =D
v.vibrate(new long[]{0, 500, 110, 500, 110, 450, 110, 200, 110, 170, 40, 450, 110, 200, 110, 170, 40, 500}, -1);
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How do I git rebase the first commit?
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The easy way, with a recent-enough git (this has been out for a long time now so you should hav...
How to add/update an attribute to an HTML element using JavaScript?
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What is the 
 character?
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answered Apr 4 '11 at 16:10
Justin NiessnerJustin Niessner
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Resize image proportionally with MaxHeight and MaxWidth constraints
...FromFile(@"c:\logo.png"))
using (var newImage = ScaleImage(image, 300, 400))
{
newImage.Save(@"c:\test.png", ImageFormat.Png);
}
}
public static Image ScaleImage(Image image, int maxWidth, int maxHeight)
{
var ratioX = (double)maxWidth / image.Width;
var ratioY = (double...