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MongoDB: Find a document by non-existence of a field?
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331
Try the $exists operator:
db.mycollection.find({ "price" : { "$exists" : false } })
and...
How can I call a custom Django manage.py command directly from a test driver?
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The best way to test such things - extract needed functionality from command itself to standal...
Visual Studio - Resx File default 'internal' to 'public'
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How do I turn on SQL debug logging for ActiveRecord in RSpec tests?
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philippe_b
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answered Mar 9 '11 at 10:40
idlefingersidlefi...
Python UTC datetime object's ISO format doesn't include Z (Zulu or Zero offset)
...etime.utcnow().replace(tzinfo=simple_utc()).isoformat()
'2014-05-16T22:51:53.015001+00:00'
Note that this DOES conform to the ISO 8601 format, which allows for either Z or +00:00 as the suffix for UTC. Note that the latter actually conforms to the standard better, with how time zones are represent...
Postgres manually alter sequence
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edited Oct 23 '18 at 20:43
Is Ma
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answered Jan 5 '12 ...
Visual Studio Wcf Test Client - entering an Int array
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Sameer Alibhai
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answered Apr 30 '10 at 8:28
Darin DimitrovDarin Dimitrov
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How to git log from all branches for the author at once?
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answered Apr 27 '12 at 13:11
CharlesBCharlesB
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How to configure 'git log' to show 'commit date'
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