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What is the most elegant way to remove a path from the $PATH variable in Bash?

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Where can I set environment variables that crontab will use?

...environment before running the command. Always. # @(#)$Id: crontab,v 4.2 2007/09/17 02:41:00 jleffler Exp $ # Crontab file for Home Directory for Jonathan Leffler (JL) #----------------------------------------------------------------------------- #Min Hour Day Month Weekday Comman...
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Why is @font-face throwing a 404 error on woff files?

... 722 I was experiencing this same symptom - 404 on woff files in Chrome - and was running an applica...
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Bad class file magic or version

...back to 1.7: export JAVA_HOME=`/usr/libexec/java_home -v 1.7` Solution #2: change compiler version: change back to 1.7 for this specific module in its build.gradle apply plugin: 'java' sourceCompatibility = 1.7 targetCompatibility = 1.7 ...
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Are empty HTML5 data attributes valid?

... | edited Jun 20 at 9:12 Community♦ 111 silver badge answered May 20 '14 at 6:14 ...
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How do I pass a string into subprocess.Popen (using the stdin argument)?

... | edited Sep 13 '17 at 9:27 answered Oct 3 '08 at 4:11 jfs...
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Move the mouse pointer to a specific position?

... 21 So, I know this is an old topic, but I'll first say it isn't possible. The closest thing curren...
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libpng warning: iCCP: known incorrect sRGB profile

...| edited Apr 17 '19 at 14:28 Eddie C. 68988 silver badges1616 bronze badges answered Mar 30 '14 at 18:19...
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Why does the use of 'new' cause memory leaks?

... | edited Jan 17 '12 at 21:30 answered Jan 12 '12 at 18:27 ...
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Python idiom to return first item or None

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