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Foreign keys in mongo?
... You can also get an introduction for free with this screencast codeschool.com/courses/rails-for-zombies
– Nerian
Jun 13 '11 at 18:11
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How to see if an NSString starts with a certain other string?
...SNotFound instead of == NSNotFound. But say your URL is ftp://my_http_host.com/thing, it'll match but shouldn't.
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How to change 'Maximum upload size exceeded' restriction in Shiny and save user file inputs?
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MongoDB: Find a document by non-existence of a field?
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Setting Short Value Java
...ableId(Short tableId) . Now when I try to write setTableId(100) it gives compile time error. How can I set the short value without declaring another short variable?
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What are the “loose objects” that the Git GUI refers to?
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An object (blobs, trees, and commits) with SHA say - 810cae53e0f622d6804f063c04a83dbc3a11b7ca will be stored at
.git/objects/81/0cae53e0f622d6804f063c04a83dbc3a11b7ca
( the split in first two characters to improve performance of the File system as no...
How to git log from all branches for the author at once?
I need to get the report of all commits that the author did. So far, I have the script that wraps the following command:
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Heroku “psql: FATAL: remaining connection slots are reserved for non-replication superuser connectio
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Also a common problem is something like that client side app crashing and leaving connections open and then opening new ones when it restarts. If this kind of thing happens a lot then you'll run out of connections. Or the app is j...
What is the difference between an ORM and an ODM?
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