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MongoDB: Combine data from multiple collections into one..how?
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11 Answers
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C state-machine design [closed]
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171
State machines that I've designed before (C, not C++) have all come down to a struct array and...
Resize image proportionally with MaxHeight and MaxWidth constraints
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edited Jul 10 '15 at 5:14
answered Jun 28 '11 at 5:34
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How do I pull files from remote without overwriting local files?
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184
Well, yes, and no...
I understand that you want your local copies to "override" what's in the...
How to access test resources in Scala?
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answered Mar 12 '11 at 23:15
MitchellMitchell
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Generate full SQL script from EF 5 Code First Migrations
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answered Dec 18 '12 at 18:44
Matt WilsonMatt Wilson
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How to search in array of object in mongodb
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371
The right way is:
db.users.find({awards: {$elemMatch: {award:'National Medal', year:1975}}})
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How to do a non-greedy match in grep?
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edited Feb 4 '13 at 13:02
answered Jun 12 '10 at 4:47
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ruby send method passing multiple parameters
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edited Aug 26 '13 at 8:08
Seanny123
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