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How to remove trailing whitespaces with sed?
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158
You can use the in place option -i of sed for Linux and Unix:
sed -i 's/[ \t]*$//' "$1"
Be ...
How to map and remove nil values in Ruby
...ten.
– the Tin Man
Nov 23 '19 at 17:15
It's a nice gesture to recommend selected answers be changed, but it rarely hap...
What does tree-ish mean in Git?
...to specify a (sub)directory in Git is to use this
"tree-ish" syntax (item #15 from the Git revisions documentation):
<rev>:<path>, e.g. HEAD:README, :README, master:./README
A suffix : followed by a path names the blob or tree at the given path in
the tree-ish object named by ...
Convert a JSON String to a HashMap
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edited Apr 5 '15 at 4:08
answered Jun 3 '14 at 9:49
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C++ performance challenge: integer to std::string conversion
...gt;
const char digit_pairs[201] = {
"00010203040506070809"
"10111213141516171819"
"20212223242526272829"
"30313233343536373839"
"40414243444546474849"
"50515253545556575859"
"60616263646566676869"
"70717273747576777879"
"80818283848586878889"
"90919293949596979899"
};
std::str...
What is the difference between Cygwin and MinGW?
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answered Apr 27 '09 at 3:15
thomasrutterthomasrutter
101k2424 gold badges133133 silver badges156156 bronze badges
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Unable to copy file - access to the path is denied
...ere :)
– Piero Alberto
Mar 1 '17 at 15:58
6
In my case, even closing VS was not enough to free th...
Career day in kindergarten: how to demonstrate programming in 20 minutes? [closed]
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edited Mar 17 '10 at 15:12
community wiki
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AVD Manager - Cannot Create Android Virtual Device
...ll remain disabled.
– shripad20
May 15 '14 at 15:15
1
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R command for setting working directory to source file location in Rstudio
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