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Get JSF managed bean by name in any Servlet related class
...Named instead of the since JSF 2.3 deprecated @ManagedBean, then it's even more easy, particularly because you don't anymore need to manually create the beans:
@Inject
private Bean bean;
Note that this won't work when you're using @Named @ViewScoped because the bean can only be identified by JSF vi...
C++ template typedef
...been bitching about templated typedef for a while... guess I should have a more thorough read of the final draft.
– Matthieu M.
May 9 '10 at 11:19
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Ways to implement data versioning in MongoDB
... looks like there is now a spec for handling JSON diffs. This seems like a more robust way to store the diffs / changes.
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Determine function name from within that function (without using traceback)
...ing present in the Python recursion machinery might be employed to do this more efficiently
– Tom Russell
Jul 26 '17 at 8:18
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How to create a .gitignore file
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How to execute a Python script from the Django shell?
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It does not work anymore with Python 3+. Any idea to replace this?
– David D.
Apr 5 '15 at 13:27
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How can I find out the current route in Rails?
...de of it, if you want to recognize the route, this API is not available anymore. It has now shifted to ActionDispatch::Routing and I haven't tried out the recognize_path on it yet.
– Swanand
Oct 30 '10 at 7:53
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String formatting named parameters?
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Use format() if you can, it works better and in more places. Use % if you MUST.
– uchuugaka
Apr 5 '17 at 6:44
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Java Try Catch Finally blocks without Catch
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Remove an entire column from a data.frame in R
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