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Repeat string to certain length
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edited Nov 23 '17 at 22:56
Joop
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answered Aug 2 ...
How can I make robocopy silent in the command line except for progress?
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I added the following 2 parameters:
/np /nfl
So together with the 5 parameters from AndyGeek's answer, which are /njh /njs /ndl /nc /ns you get the following and it's silent:
ROBOCOPY [source] [target] /NFL /NDL /NJH /NJS /nc /ns /np
/NFL : No...
split string in to 2 based on last occurrence of a separator
...know if there is any built in function in python to break the string in to 2 parts, based on the last occurrence of a separator.
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How to join strings in Elixir?
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225
If you just want to join some arbitrary list:
"StringA" <> " " <> "StringB"
or ...
What does numpy.random.seed(0) do?
...>>> numpy.random.seed(0) ; numpy.random.rand(4)
array([ 0.55, 0.72, 0.6 , 0.54])
>>> numpy.random.seed(0) ; numpy.random.rand(4)
array([ 0.55, 0.72, 0.6 , 0.54])
With the seed reset (every time), the same set of numbers will appear every time.
If the random seed is not res...
Changing the image source using jQuery
... var src = ($(this).attr('src') === 'img1_on.jpg')
? 'img2_on.jpg'
: 'img1_on.jpg';
$(this).attr('src', src);
}
});
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How can I specify a branch/tag when adding a Git submodule?
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12 Answers
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Why doesn't GCC optimize a*a*a*a*a*a to (a*a*a)*(a*a*a)?
...application. One thing I noticed is that GCC will optimize the call pow(a,2) by compiling it into a*a , but the call pow(a,6) is not optimized and will actually call the library function pow , which greatly slows down the performance. (In contrast, Intel C++ Compiler , executable icc , will ...
Difference in Months between two dates in JavaScript
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25 Answers
25
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Count the number of occurrences of a character in a string in Javascript
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