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Transpose a data frame
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edited Jul 21 '11 at 16:56
answered Jul 21 '11 at 16:48
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How to open a web server port on EC2 instance
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Sikandar Khan
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answered Jun 19 '13 at 3:44
cyraxjoecyraxjoe
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What to do about Eclipse's “No repository found containing: …” error messages?
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Quick answer
Go to Help → Install new software → Here uncheck “Contact all update sites ...
Generating an MD5 checksum of a file
Is there any simple way of generating (and checking) MD5 checksums of a list of files in Python? (I have a small program I'm working on, and I'd like to confirm the checksums of the files).
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Why does Bootstrap set the line-height property to 1.428571429?
... of a 14px font-size. The target line-height is 20px:
20px ÷ 14px = 1.428571429
When determining your line-height, you want to make sure you have ample white space between your rows. This allows for ascenders and descenders without intruding on other rows. Also having ample white space allows you...
How do I provide JVM arguments to VisualVM?
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increase legend font size ggplot2
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answered Dec 5 '13 at 18:32
Dominic EdwardsDominic Edwards
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C++ template typedef
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565
C++11 added alias declarations, which are generalization of typedef, allowing templates:
temp...