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How to remove non-alphanumeric characters?
...ring);
It select all not A-Z, a-z, 0-9 and delete it.
See example here: https://regexr.com/3h1rj
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In plain English, what does “git reset” do?
... of the only Git commands that has the potential to lose your work.
From https://www.atlassian.com/git/tutorials/undoing-changes/git-reset
and this
On the commit-level, resetting is a way to move the tip of a branch to a different commit. This can be used to remove commits from the current b...
Should I use != or for not equal in T-SQL?
...
They're both valid and the same with respect to SQL Server,
https://docs.microsoft.com/en-us/sql/t-sql/language-elements/not-equal-to-transact-sql-exclamation
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How to force link from iframe to be opened in the parent window
..., then you use following code in head section of iframe:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script type="text/javascript">
$(window).load(function(){
$("a").click(function(){
top.window.location.href=...
How do I clone a specific Git branch? [duplicate]
... Example, with OpenCV 2.4 branch:
git clone -b opencv-2.4 --single-branch https://github.com/Itseez/opencv.git
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How to disable a link using only CSS?
...lass="not-active">Link</a>
For browser support, please see https://caniuse.com/#feat=pointer-events. If you need to support IE there is a workaround; see this answer.
Warning: The use of pointer-events in CSS for non-SVG elements is experimental. The feature used to be part of the C...
Resizing SVG in html?
...
Here is an example of getting the bounds using svg.getBox():
https://gist.github.com/john-doherty/2ad94360771902b16f459f590b833d44
At the end you get numbers that you can plug into the svg to set the viewbox properly. Then use any css on the parent div and you're done.
// get all S...
Is there an MD5 Fixed Point where md5(x) == x?
...cec7850a7900ce027af4b78 -> b2f6053087022898fe920ce027af4b78
Blog post:
https://plus.google.com/103541237243849171137/posts/SRxXrTMdrFN
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How to display a dynamically allocated array in the Visual Studio debugger?
...ngs you can do with variables in the watch window in this gem in the docs:
https://msdn.microsoft.com/en-us/library/75w45ekt.aspx
For a variable a, there are the things already mentioned in other answers like
a,10
a,su
but there's a whole lot of other specifiers for format and size, like:
a...
Environment variables in Mac OS X
...at the OP is looking for is a simple, windows-like solution.
here ya go:
https://www.macupdate.com/app/mac/14617/rcenvironment
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