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jQuery - Add ID instead of Class
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edited Dec 9 '15 at 3:39
gsamaras
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Java Round up Any Number
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291
Math.ceil() is the correct function to call. I'm guessing a is an int, which would make a / 100 ...
Extract a dplyr tbl column as a vector
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188
With dplyr 0.7.0, you can use pull to get a vector from a tbl.
library("dplyr")
#>
#&g...
How to change the default font size in ggplot2
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118
Use theme_set()
theme_set(theme_gray(base_size = 18))
qplot(1:10, 1:10)
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Why can't a 'continue' statement be inside a 'finally' block?
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How to avoid explicit 'self' in Python?
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11 Answers
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How to extract numbers from a string in Python?
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17 Answers
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Cannot send a content-body with this verb-type
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152
Don't get the request stream, quite simply. GET requests don't usually have bodies (even thoug...
How to wait for a keypress in R?
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131
As someone already wrote in a comment, you don't have to use the cat before readline(). Simply...