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Difference between @OneToMany and @ElementCollection?
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ElementCollection is a standard JPA annotation, which is now preferred over the proprietary Hibernate annotation CollectionOfElements.
It means that the collection is not a collection of entities, but a collection of simple types (Strings, etc.) or a collection of embeddable elem...
Routes with Dash `-` Instead of Underscore `_` in Ruby on Rails
...b-c', :controller => 'my_controller', :action => "my_action"
Now urls like http://my_application/a-b-c would go to specified controller and action.
Also, for creating dynamic urls
map.name_of_route 'id1-:id2-:id3', :controller => 'my_controller', :action => "my_action"...
When do you use the “this” keyword? [closed]
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Do you know how your answer sounds to me? Between the lines I read "How do you dare to ask a question like this?" - That is really not constructive in my opinion. No one knows everything - this is why we have Stackoverflow: To help ...
Unit testing that events are raised in C# (in order)
...dName == properties.Count();
}
}
The tests of your class can now be written as. (maybe you want to split the test into "event is there" and "event raised with correct name" - you can do this yourself)
[TestMethod]
public void EveryWriteablePropertyImplementsINotifyPropertyChangedCorre...
dismissModalViewControllerAnimated deprecated
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Now in iOS 6 and above, you can use:
[[Picker presentingViewController] dismissViewControllerAnimated:YES completion:nil];
Instead of:
[[Picker parentViewControl] dismissModalViewControllerAnimated:YES];
...And you can...
.bashrc/.profile is not loaded on new tmux session (or window) — why?
...put source ~/.bashrc or source ~/.profile
Restart tmux.
The issue should now be fixed.
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Android: Create spinner programmatically from array
...ou edited your post :) I missed the second <String>, your code works now, thanks a lot!
– Select0r
May 6 '10 at 20:43
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Saving grid.arrange() plot to file
...t2, plot3, nrow=3) #generates g
ggsave(file="whatever.pdf", g) #saves g
Now it works for me fine.
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C++ map access discards qualifiers (const)
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I would add that now in C11 you can use: std::map::at(key) and avoid the iterator.
– Juan Besa
Dec 19 '13 at 19:17
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How to pass “Null” (a real surname!) to a SOAP web service in ActionScript 3
...that last name is used as the search term (which happens to be quite often now). The error received (thanks Fiddler!) is:
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