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How to use mod operator in bash?
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Git diff to show only lines that have been modified
...enerate this with:
git diff --unified=0
or
git diff -U0
You can also set this as a config option for that repository:
git config diff.context 0
To have it set globally, for any repository:
git config --global diff.context 0
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AngularJS: How to clear query parameters in the URL?
...s a work-around, you can add a record to the browser history before this reset. stackoverflow.com/q/10541388/586051
– Rahul Desai
Mar 30 '17 at 22:26
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Vim: Creating parent directories on save
...s: for example, if you are editing a file named /mnt/windows/Documents and Settings/User/_vimrc you will end up having four new directories: /mnt/windows/Documents, ./and, ./Settings and ./Settings/User. And, by the way, you don’t need :execute here.
– ZyX
Se...
jQuery show for 5 seconds then hide
...$("#myElem").show().delay(5000).fadeOut();
If it's not an animation, use setTimeout() directly, like this:
$("#myElem").show();
setTimeout(function() { $("#myElem").hide(); }, 5000);
You do the second because .hide() wouldn't normally be on the animation (fx) queue without a duration, it's just...
Python 3 turn range to a list
...rite(okay, not really) part of the unpacking generalizations is that empty sets now have a literal syntax, {*()}, or as I call it, the one-eyed monkey operator. ;-)
– ShadowRanger
Nov 3 '17 at 0:08
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Laravel: Get base url
...
asset('/') seems better to me because it has trailing slash which is necessary in base href.
– vintproykt
Apr 9 '19 at 10:46
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How do I run a terminal inside of Vim?
...te vim with +python) and after installing ConqueTerm, I get an error from #set_buffer_settings. I haven't been able to track down where that function lives, or get any idea of what the error means. The message includes a statement about an invalid argument "edit ++enc=utf-8 bash\ -\ 2". Argh.
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A more pretty/informative Var_dump alternative in PHP? [closed]
Every decent PHP programmer has a print_r or var_dump wrapper they use, love and assign shortcut keys to, why don't we share our favourite ones .
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How do I kill background processes / jobs when my shell script exits?
...thus killing also descendants.
Specifying signal EXIT is useful when using set -e (more details here).
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