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PostgreSQL database default location on Linux
What is the default directory where PostgreSQL will keep all databases on Linux?
8 Answers
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How can I extract audio from video with ffmpeg?
...m that's already in there.
Read the output to see what codec it is, to set the right filename extension.
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Visual Studio “Could not copy” … during build
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Glad it helped - I still have my pre-build command set up, and it works well enough that I'd forgotten it was there!
– Geoff
Feb 22 '15 at 21:08
3
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What's the simplest way to print a Java array?
...n Java, arrays don't override toString() , so if you try to print one directly, you get the className + '@' + the hex of the hashCode of the array, as defined by Object.toString() :
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Python memory leaks [closed]
...lso, note that the garbage collection module actually can have debug flags set. Look at the set_debug function. Additionally, look at this code by Gnibbler for determining the types of objects that have been created after a call.
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How to migrate GIT repository from one server to a new one
...o with all branches
cd the_repo
git remote add remoteName newRepoUrl
to setup a new remote
git push -f --tags remoteName refs/heads/*:refs/heads/*
to push all refs under refs/heads (which is probably what you want)
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Moving Git repository content to another repository preserving history
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Simplest approach if the code is already tracked by Git then set new repository as your "origin" to push to.
cd existing-project
git remote set-url origin https://clone-url.git
git push -u origin --all
git push origin --tags
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C# loop - break vs. continue
In a C# (feel free to answer for other languages) loop, what's the difference between break and continue as a means to leave the structure of the loop, and go to the next iteration?
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Unix shell script find out which directory the script file resides?
...:
#!/bin/tcsh
# Absolute path to this script, e.g. /home/user/bin/foo.csh
set SCRIPT=`readlink -f "$0"`
# Absolute path this script is in, thus /home/user/bin
set SCRIPTPATH=`dirname "$SCRIPT"`
echo $SCRIPTPATH
See also: https://stackoverflow.com/a/246128/59087
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How to change the pop-up position of the jQuery DatePicker control
...n(input, inst) {
inst.dpDiv.css({
marginTop: -input.offsetHeight + 'px',
marginLeft: input.offsetWidth + 'px'
});
}
});
You may also want to add a bit more to the left margin so it's not right up against the input field.
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