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Test whether a glob has any matches in bash
...group.org/onlinepubs/9699919799/utilities/… Therefore, avoid using it in scripts where portability to other shells is a concern.
– Diomidis Spinellis
Aug 4 '16 at 8:30
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Make the current commit the only (initial) commit in a Git repository?
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Below is a script adapted from @Zeelot 's answer. It should remove the history from all branches, not just the master branch:
for BR in $(git branch); do
git checkout $BR
git checkout --orphan ${BR}_temp
git commit -m "Initial...
What is the relationship between Looper, Handler and MessageQueue in Android?
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python max function using 'key' and lambda expression
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Unloading classes in java?
...tiClassloader idea in a project, where classes that contained user-defined scripts had to be loaded and unloaded from memory and it worked quite well.
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How do I force files to open in the browser instead of downloading (PDF)?
...e by the back-end team. I tried to get codes on how to add headers in java script but was not successful. Thanks, as I got the real idea cleared from you... :)
– Kailas
Dec 19 '14 at 7:19
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In Perl, how can I read an entire file into a string?
...n perldoc perlvar and perldoc -f local.
Incidentally, if you can put your script on the server, you can have all the modules you want. See How do I keep my own module/library directory?.
In addition, Path::Class::File allows you to slurp and spew.
Path::Tiny gives even more convenience methods su...
“Connection for controluser as defined in your configuration failed” with phpMyAdmin in XAMPP
...d:
sudo dpkg-reconfigure phpmyadmin
The phpmyadmin package contains the script to perform this operation for you, all it needs is a user with permissions. sudo is not required if you're logged in as root, of course.
EDIT: It might be worth trying to drop the current phpmyadmin user.
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contenteditable change events
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Worked perfect for me, thanks for both CoffeeScript and Javascript
– jwilcox09
Dec 18 '12 at 15:47
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Is there an opposite to display:none?
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When changing element's display in Javascript, in many cases a suitable option to 'undo' the result of element.style.display = "none" is element.style.display = "". This removes the display declaration from the style attribute, reverting the actual value of displa...