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MongoDB aggregation framework match OR
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$match: { $or: [{ author: 'dave' }, { author: 'john' }] }
Like so, since the $match operator ...
powershell 2.0 try catch how to access the exception
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answered Feb 2 '10 at 8:47
stejstej
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SQL join on multiple columns in same tables
...h a LOT of records.
– wastubbs
Mar 17 '14 at 16:47
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Nested select statement in SQL Server
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answered Jan 7 '11 at 20:29
Joe StefanelliJoe Stefanelli
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Does application.yml support environment variables?
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answered Apr 12 '14 at 7:44
Dave SyerDave Syer
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How to select Python version in PyCharm?
...at is used?
– Poltron Galantine
May 7 '14 at 16:44
1
It's in File->Settings->project interp...
What is the use of the pipe symbol in YAML?
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edited Dec 5 '17 at 17:37
answered Sep 9 '13 at 22:37
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Convert to absolute value in Objective-C
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edited Jan 20 '13 at 10:47
answered Jan 17 '11 at 19:39
Jo...
Fixing the order of facets in ggplot
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answered Jan 10 '13 at 17:48
HarpalHarpal
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Can I comment out a line in a .git/config file?
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Yes, you can comment lines out of Git config files using # or ;.
From the documentation:
S...