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When deleting remote git branch “error: unable to push to unqualified destination”
... went to this discussion, however I couldn't solve the problem until I saw https://stackoverflow.com/a/32147743/4209849.
which simply add a tip on distinguishing origin/my-branch-name and my-branch-name.
To be specific, I should use:
git push origin :my_remote_branch
instead of
git push orig...
How to read a text file into a string variable and strip newlines?
... to use with or close the file explicitly. Short is not always better. See https://stackoverflow.com/a/7396043/362951
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Early exit from function?
...i do not get executed');
}}
See block scopes through the use of a label: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/label
I can't see any downsides yet. But it doesn't seem like a common use.
Derived this answer: JavaScript equivalent of PHP’s die
...
How to move out of auto-completed brackets in IntelliJ IDEA (without using the arrow keys)?
...ij supports the ctrl+shift+m shortcut that jumps to the end of the block:
https://www.jetbrains.com/help/idea/2016.2/navigating-to-braces.html
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jquery if div id has children
...kground: #9f9;
}
.failure {
background: #f99;
}
<script src="https://code.jquery.com/jquery-1.12.2.min.js"></script>
<div id="test">
<span>Children</span>
</div>
<div id="test2">
No children
</div>
The vanilla JS way
If...
How do I start Mongo DB from Windows?
...
Step 1:
First download the .msi i.e is the installation file from
https://www.mongodb.org/downloads#production
Step 2:
Perform the installation using the so downloaded .msi file.Automatically it gets stored in program files.
You could perform a custom installation and change the directory...
How can I remove the top and right axis in matplotlib?
...ht=True, left=False, bottom=False)
Check out further documentation here:
https://seaborn.pydata.org/generated/seaborn.despine.html
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Change select box option background color
...op down such as http://getbootstrap.com/2.3.2/components.html#dropdowns or https://silviomoreto.github.io/bootstrap-select/examples/. This because browsers such as IE do not allow styling of options within elements. Chrome/OSX also has this problem - you cannot style options.
However a warning i...
How to detect that animation has ended on UITableView beginUpdates/endUpdates?
... if (completion)
completion(finished);
}];
}
Credits to https://stackoverflow.com/a/12905114/634940.
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Beginner's guide to ElasticSearch [closed]
...erred over to the Elastic blog, and can be found by filtering on my name: https://www.elastic.co/blog/author/zachary-tong
To be perfectly honest, the best source of beginner knowledge is now Elasticsearch - The Definitive Guide written by myself and Clinton Gormley.
It assumes zero search engin...