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How to remove last n characters from every element in the R vector
..._bar","bar_foo","apple","beer")
a = data.frame("data"=char_array,"data2"=1:4)
a$data = substr(a$data,1,nchar(a$data)-3)
a should now contain:
data data2
1 foo_ 1
2 bar_ 2
3 ap 3
4 b 4
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jQuery get the image src
...Stuart Kershaw
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Changing .prop using jQuery does not trigger .change event
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edited Jul 20 '18 at 7:49
answered Jun 25 '14 at 13:52
M...
How to safely open/close files in python 2.4
...for use on one of our servers using Python. The server only has Python 2.4.4 installed.
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Why there is no “Home” button in iPad simulator in iOS 5.1 SDK?
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ADO.NET DataRow - check for column existence
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Gaurav Gaurav
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Chrome extension: force popup.html to close
...sergserg
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ASP.NET MVC 3 Razor: Include JavaScript file in the head tag
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edited Oct 17 '15 at 17:44
Hayha
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Xcode 4 - detach the console/log window
Is it possible to detach the console/log window in Xcode 4?
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How to make div background color transparent in CSS
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Opacity gives you translucency or transparency. See an example Fiddle here.
-ms-filter: "progi...