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How can I get the current language in Django?
...erated to -3, but I think the question is vague - "the current language of my web". Not your fault for guessing this means OS.
– mikemaccana
Oct 25 '11 at 12:34
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How do I scroll the UIScrollView when the keyboard appears?
I'm having trouble with my code. I'm trying to move the UIScrollView when I'm editing an UITextField that should be hidden by the keyboard pop.
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Node.js or Erlang
...lly go for Erlang, I'll admit that I'm a little biased against JavaScript. My advice is that you evaluate few points:
Are you reusing existing code in either of those languages (both in terms of source code, and programmer experience!)
Do you need/want on-the-fly updates without stopping the appli...
When should I use ugettext_lazy?
...at's more understandable than the explanation at Django's documentation in my opinion. Thanks @Bernhard.
– Utku
Aug 2 '12 at 23:01
14
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Get records with max value for each group of grouped SQL results
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There's a super-simple way to do this in mysql:
select *
from (select * from mytable order by `Group`, age desc, Person) x
group by `Group`
This works because in mysql you're allowed to not aggregate non-group-by columns, in which case mysql just returns the first...
Correct use of flush() in JPA/Hibernate
... quite clear when to use it and how to use it correctly. From what I read, my understanding is that the contents of the persistence context will be synchronized with the database, i. e. issuing outstanding statements or refreshing entity data.
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REST Complex/Composite/Nested Resources [closed]
I'm trying to wrap my head around the best way to address concepts in a REST based API. Flat resources that don't contain other resources are no problem. Where I'm running into trouble are the complex resources.
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Is there a command for formatting HTML in the Atom editor?
I would like to format my HTML with a command, as I do in Visual Studio, using Ctrl + K + D . Is this possible in Atom ? If not, are there other options?
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Is there a CSS selector for the first direct child only?
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My interpretation is that he gets the concept of CSS inheritance, and thought first-child would have the effect that > has. It's rather unclear wording.
– Matchu
Jan 19 '10 at 15:30
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C++ Double Address Operator? (&&)
... @aschkleper - of course... the logical-and operator didn't even enter my mind. I'll update the answer.
– Michael Burr
Dec 28 '10 at 21:44
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