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Why do you need to put #!/bin/bash at the beginning of a script file?
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CSS3 :unchecked pseudo-class
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Another case where this isn't possible: More than 2 radio buttons. For example, you may want one style when option#1 is :checked and another when anything else is :checked. The solution is :not(:checked)
– Navin
Dec 11 '15 at ...
Determine which MySQL configuration file is being used
... --basedir=/usr/local/mysql ... (note the ... just means that there may be more flags in the command but I won't list all of it) Once you've found it, copy the whole thing and then shutdown MySQL. If you're on Linux it is /etc/init.d/mysqld stop or mysqladmin -u root -p shutdown. Then run strace wit...
Shell equality operators (=, ==, -eq)
...#!/bin/bash script then I recommend using [[ instead. The doubled form has more features, more natural syntax, and fewer gotchas that will trip you up. Double quotes are no longer required around $a, for one:
$ [[ $a == foo ]]; echo "$?" # bash specific
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What's the difference be...
How to get year, month, day, hours, minutes, seconds and milliseconds of the current moment in Java?
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How can I get current location from user in iOS
...er that makes StackOverflow great. Code snippets are exemplary and I hope more people include them with their answers.
– Danny
Mar 18 '13 at 18:44
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How can I selectively merge or pick changes from another branch in Git?
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From my understanding, this is needlessly more convoluted than the higher-voted answer.
– Alexander Bird
Feb 3 '12 at 2:24
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“date(): It is not safe to rely on the system's timezone settings…”
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Using Django time/date widgets in custom form
...'s datepicker, I'm curious if the Django team might have made their widget more publicly available. (I suspect not, as this QA seems to be the most documentation around)
– John C
Oct 25 '12 at 14:29
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virtualenv --no-site-packages and pip still finding global packages?
...have to go track down the problem if you don't want the issue to pop up anymore, but that'll let you get a fresh virtualenv set up in the current shell session.
– UltraBob
Sep 8 '14 at 8:27
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