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Find rows with multiple duplicate fields with Active Record, Rails & Postgres
...ROR: function count
– Magne
Jul 8 '15 at 13:01
1
You can try User.select([:first,:email]).group(...
Call a “local” function within module.exports from another function in module.exports?
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edited Dec 15 '19 at 3:46
Let Me Tink About It
10.8k1111 gold badges6262 silver badges151151 bronze badges
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Having Django serve downloadable files
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15 Answers
15
Active
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assertEquals vs. assertEqual in python
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215
Good question!
Actually, in Python 2.6, both assertEqual and assertEquals are convenience alia...
How to run a background task in a servlet based web application?
...ich should run every hour of day.
}
@Schedule(hour="*", minute="*/15", second="0", persistent=false)
public void someQuarterlyJob() {
// Do your job here which should run every 15 minute of hour.
}
@Schedule(hour="*", minute="*", second="*/5", persistent=false)
publ...
SVG Positioning
...g svg instead of g?
– grabantot
Jun 15 '17 at 8:18
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Capturing Ctrl-c in ruby
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edited May 6 '15 at 13:36
answered Jan 18 '10 at 21:46
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Get Unix Epoch Time in Swift
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answered Aug 2 '14 at 15:59
YannikYannik
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Rollback to last git commit
...safer
– rudivonstaden
Feb 20 '13 at 15:00
9
WTF is this doing as the correct answer with 36 up vo...
Why does one hot encoding improve machine learning performance?
...his? Thanks.
– Dr.Knowitall
Aug 17 '15 at 5:36
1
Is there a benefit to using a less than full ran...