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How to get everything after last slash in a URL?
... WARNING: This basic trick breaks completely on URLs such as http://www.example.com/foo/?entry=the/bar#another/bar. But basic parsing like rsplit is okay if you are absolutely certain there will never be any slashes in your query or fragment parameters. However, I shudder to think of how many...
Create an index on a huge MySQL production table without table locking
...
[2017] Update: MySQL 5.6 has support for online index updates
https://dev.mysql.com/doc/refman/8.0/en/innodb-online-ddl-operations.html#online-ddl-index-syntax-notes
In MySQL 5.6 and higher, the table remains available for read and write operations while the index is being created o...
How can I render a list select box (dropdown) with bootstrap?
...btn-group").find('.btn').val($(this).data('value'));
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<link href="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet"/>
<script src="http://netdn...
What are the differences between concepts and template constraints?
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How to show first commit by 'git log'?
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Get column index from column name in python pandas
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How to run a single RSpec test?
...k:
it 'runs a test', :focus do
...test code
end
RSpec documentation:
https://www.rubydoc.info/github/rspec/rspec-core/RSpec/Core/Configuration#filter_run_when_matching-instance_method
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Ioc/DI - Why do I have to reference all layers/assemblies in application's entry point?
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Adding devices to team provisioning profile
...s a little different.
After adding the device UDID in the developer site (https://developer.apple.com/account/ios/device/deviceList.action), go back to Xcode.
Xcode -> Preferences -> Accounts
Select the Apple ID you added the device under and in the bottom right, click "View Details..."
Hit...
How to retrieve the hash for the current commit in Git?
...efs in the pack-ref file instead of as a file in the /refs/heads/ folder. https://www.kernel.org/pub/software/scm/git/docs/git-pack-refs.html
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