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Rails: Default sort order for a rails model?
...ot actually executed until actual results are needed (lazy evaluation), so 7 scopes could be chained together but only resulting in 1 actual database query, to avoid performance problems from executing 7 separate queries.
You can use a passed in parameter such as a date or a user_id (something that...
How to: Define theme (style) item for custom widget
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answered Feb 19 '11 at 17:39
MichaelMichael
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sqlalchemy: how to join several tables by one query?
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edited Apr 8 at 9:57
Ryabchenko Alexander
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What is the difference between `raise “foo”` and `raise Exception.new(“foo”)`?
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Andrew Grimm
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answered Jan 26 '11 at 10:29
Daniel Lucr...
Use IntelliJ to generate class diagram
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Use Diagrams | Show Diagram from the context menu of a package. Invoking it on the project root ...
How to create arguments for a Dapper query dynamically
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answered Feb 28 '12 at 12:17
Marc Gravell♦Marc Gravell
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What does [:] mean?
...n Marnach
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Do browsers send “\r\n” or “\n” or does it depend on the browser?
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edited Oct 7 '14 at 18:11
answered Jun 12 '11 at 19:38
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How to split a sequence into two pieces by predicate?
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answered Aug 27 '12 at 19:50
om-nom-nomom-nom-nom
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How to get one value at a time from a generator function in Python?
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Yes, or next(gen) in 2.6+.
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