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How to use a custom comparison function in Python 3?
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x=['cbaba', 'ababa', 'bbaa']
x.sort(key=custom_key)
Since your language includes multi-character letters, your custom_key function will obviously need to be more complicated. That should give you the general idea though.
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Rails 3 check if attribute changed
... if @model.attr != params[:model][:attr]
end
def attr_changed?
@changed.include :attr
end
If you're trying to detect a lot of attribute changes it could get messy though. Probably shouldn't do this in a controller, but meh.
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Hudson or Teamcity for continuous integration? [closed]
... and we only upgraded when we absolutely needed to. We found work arounds, including frequent backing up of configuration. I am looking forward to trying TeamCity on my latest project.
– JaysonRaymond
Nov 7 '11 at 21:55
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Apache: client denied by server configuration
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How to change Rails 3 server default port in develoment?
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PHP: How to send HTTP response code?
...rence here there is the full list of HTTP response status codes (this list includes codes from IETF internet standards as well as other IETF RFCs. Many of them are NOT currently supported by PHP http_response_code function): http://en.wikipedia.org/wiki/List_of_HTTP_status_codes
You can easily test...
Type.GetType(“namespace.a.b.ClassName”) returns null
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iOS application: how to clear notifications?
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Function to convert column number to letter?
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PermGen elimination in JDK 8
... size of the permanent generation.
The list of all the JEPs that will be included in Java 8 can be found on the JDK8 milestones page.
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