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Expert R users, what's in your .Rprofile? [closed]
...ou with the coloring but I get that from ESS and Emacs...
options("width"=160) # wide display with multiple monitors
options("digits.secs"=3) # show sub-second time stamps
r <- getOption("repos") # hard code the US repo for CRAN
r["CRAN"] <- "http://cran...
What is the proper #include for the function 'sleep()'?
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168
The sleep man page says it is declared in <unistd.h>.
Synopsis:
#include <unistd.h&...
Convert Base64 string to an image file? [duplicate]
...tring on commas
// $data[ 0 ] == "data:image/png;base64"
// $data[ 1 ] == <actual base64 string>
$data = explode( ',', $base64_string );
// we could add validation here with ensuring count( $data ) > 1
fwrite( $ifp, base64_decode( $data[ 1 ] ) );
// clean up the fi...
How to split() a delimited string to a List
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edited Jan 31 at 18:43
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answer...
What is meaning of boolean value returned from an event-handling method in Android
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140
If you return true from an ACTION_DOWN event you are interested in the rest of the events in t...
What Process is using all of my disk IO
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162
You're looking for iotop (assuming you've got kernel >2.6.20 and Python 2.5). Failing that...
Is the sizeof(some pointer) always equal to four?
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17 Answers
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Jquery mouseenter() vs mouseover()
... {
padding: 0 20px 20px 0;
background-color: #eee;
margin-bottom: 10px;
width: 90px;
overflow: hidden;
}
#my_div>div {
float: left;
margin: 20px 0 0 20px;
height: 25px;
width: 25px;
background-color: #aaa;
}
<script src="https://ajax.googleapis.com/ajax/libs...
Why did Bootstrap 3 switch to box-sizing: border-box?
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1 Answer
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