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Test whether a glob has any matches in bash
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SET versus SELECT when assigning variables?
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417
Quote, which summarizes from this article:
SET is the ANSI standard for variable assignm...
ManyRelatedManager object is not iterable
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matches = [val for val in Store.attribute_answers.all() if val in WishList.attribute_answ...
How to enable zoom controls and pinch zoom in a WebView?
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answered Aug 24 '11 at 7:53
zovzov
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How do I select an entire row which has the largest ID in the table?
..., use @MichaelMior's answer,
SELECT row from table ORDER BY id DESC LIMIT 1
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Is is possible to check if an object is already attached to a data context in Entity Framework?
...e, entity);
}
You can call it as follows:
User user = new User() { Id = 1 };
II.AttachToOrGet<Users>("Users", ref user);
This works very nicely because it's just like context.AttachTo(...) except you can use the ID trick I cited above each time. You end up with either the object previousl...
Why are C# 3.0 object initializer constructor parentheses optional?
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This question was the subject of my blog on September 20th 2010. Josh and Chad's answers ("the...
SQL Server Output Clause into a scalar variable
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You need a table variable and it can be this simple.
declare @ID table (ID int)
insert into ...