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Rails: Using build with a has_one association in rails
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edited Mar 4 '12 at 6:03
m33lky
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answe...
Variable is accessed within inner class. Needs to be declared final
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answered Apr 24 '15 at 17:15
Kevin ZhaoKevin Zhao
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Difference between class and type
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A class is a type. An interface is a type. A primitive is a type. An array is a type.
Theref...
How can Bash execute a command in a different directory context?
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answered May 12 '12 at 19:05
Todd A. JacobsTodd A. Jacobs
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C++ convert vector to vector
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Harry
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answered Jun 18 '11 at 21:51
James McNellisJames McNellis
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or (HTML5)
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nav is used for groups of internal links (a elements). Generally this means the links should tra...
Easiest way to rename a model using Django/South?
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./manage.py schemamigration yourapp rename_foo_to_bar --empty
(Update 2: try --auto instead of --empty to avoid the warning below. Thanks to @KFB for the tip.)
If you're using an older version of south, you'll need startmigration instead of schemamigration.
Then manually edit the migration f...
When to use a key/value store such as Redis instead/along side of a SQL database?
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I can't seem to figure out when it's time to use it in an application.
I would recommend yo...
Are multiple `.gitignore`s frowned on?
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I can think of at least two situations where you would want to have multiple .gitignore files ...
`new function()` with lower case “f” in JavaScript
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edited Jun 20 '12 at 8:58
Quamis
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