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What is the best way to count “find” results?

...ntf '.' \; | wc -c , but this takes far too long when there are more than 10000 results. Is there no faster/better way to do this? ...
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PyLint, PyChecker or PyFlakes? [closed]

...atis import sys, time stdout = sys.stdout BAILOUT = 16 MAX_ITERATIONS = 1000 class Iterator(object) : def __init__(self): print 'Rendering...' for y in xrange(-39, 39): stdout.write('\n') for x in xrange(-39, 39): if self.mandelbrot(x...
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How to make Twitter Bootstrap tooltips have multiple lines?

...ally be actual newlines. Alternatively, you can use encoded newlines 
, but that's probably even less desirable than using <br>'s. share | improve this answer | ...
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Creating temporary files in bash

...voke mktemp something like mydir=$(mktemp -d "${TMPDIR:-/tmp/}$(basename $0).XXXXXXXXXXXX") which creates a temporary directory I can work in, and in which I can safely name the actual files something readable and useful. mktemp is not standard, but it does exist on many platforms. The "X"s will...
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How do you run a command for each line of a file?

...txt If you have special chars and/or a lot of lines in file.txt. xargs -0 chmod 755 < <(tr \\n \\0 <file.txt) if your command need to be run exactly 1 time by entry: xargs -0 -n 1 chmod 755 < <(tr \\n \\0 <file.txt) This is not needed for this sample, as chmod accept multip...
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How to change the playing speed of videos in HTML5?

...o twice as fast */ document.querySelector('video').defaultPlaybackRate = 2.0; document.querySelector('video').play(); /* now play three times as fast just for the heck of it */ document.querySelector('video').playbackRate = 3.0; The above works on Chrome 43+, Firefox 20+, IE 9+, Edge 12+. ...
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How do I use Maven through a proxy?

...mething like this: <settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd"> [...] <proxies> <p...
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ORA-01882: timezone region not found

... database. Just today I had this issue when using ojdbc6.jar (version 11.2.0.3.0) to connect to an Oracle 9.2.0.4.0 server. Replacing it with ojdbc6.jar version 11.1.0.7.0 solved the issue. I also managed to make ojdbc6.jar version 11.2.0.3.0 connect without error, by adding oracle.jdbc.timezoneAsR...
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switch() statement usage

... 120 Well, timing to the rescue again. It seems switch is generally faster than if statements. So tha...
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Sort a text file by line length including spaces

... Answer cat testfile | awk '{ print length, $0 }' | sort -n -s | cut -d" " -f2- Or, to do your original (perhaps unintentional) sub-sorting of any equal-length lines: cat testfile | awk '{ print length, $0 }' | sort -n | cut -d" " -f2- In both cases, we have solved...