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extract part of a string using bash/cut/split
...out any extra processes...
MYVAR="/var/cpanel/users/joebloggs:DNS9=domain.com"
NAME=${MYVAR%:*} # retain the part before the colon
NAME=${NAME##*/} # retain the part after the last slash
echo $NAME
Doesn't depend on joebloggs being at a particular depth in the path.
Summary
An overview of...
How to create .pfx file from certificate and private key?
... this on a Windows machine requires you to run openssl in an Administrator command prompt.
– Martin Costello
Feb 8 '15 at 14:38
13
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jQuery - setting the selected value of a select control via its text description
...xt1;
}).prop('selected', true);
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<select>
<option value="0">One</option>
<option value="1">Two</option>
</select>
jQuery versions below 1.6 and ...
How do I replace all line breaks in a string with elements?
...ou can check out these threads for more information:
https://stackoverflow.com/a/11530881/5042169
https://stackoverflow.com/a/36524555/5042169
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Why did Bootstrap 3 switch to box-sizing: border-box?
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The release notes tell you: (http://blog.getbootstrap.com/2013/08/19/bootstrap-3-released/)
Better box model by default. Everything in Bootstrap gets box-sizing: border-box, making for easier sizing options and an enhanced grid system.
Personally I think most benefits go t...
How do I format a number with commas in T-SQL?
I'm running some administrative queries and compiling results from sp_spaceused in SQL Server 2008 to look at data/index space ratios of some tables in my database. Of course I am getting all sorts of large numbers in the results and my eyes are starting to gloss over. It would be really conveni...
How do you add swap to an EC2 instance?
... number of blocks you want to allocate… you can read the man page of the command for more info: linux.die.net/man/1/dd
– Fábio Batista
May 19 '14 at 22:23
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Use NUnit Assert.Throws method or ExpectedException attribute?
...hould call very little code, you're never too safe. Especially when code becomes complex and/or exception too generic. Stuff like "ArgumentNullExceptions" can be thrown a lot and would for example be easily missed using the ExpectedException. Assert.Throws would not miss it.
– ...
How to download a single commit-diff from GitHub?
I would like to get a single commit (let's call it ${SHA} ) from GitHub via the web-interface.
2 Answers
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android.view.InflateException: Binary XML file: Error inflating class fragment
...t I cannot explain. I created an Android application that uses Android AppCompat to make it compatible with older versions. Here is my main activity layout file:
...