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How to convert ActiveRecord results into an array of hashes
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as_json
You should use as_json method which converts ActiveRecord objects to Ruby Hashes desp...
How to use android emulator for testing bluetooth application?
...ngle from USB?
– mr5
Apr 6 '17 at 7:21
6
Very nice, thank you! Worked in the free VMWare player. ...
Can I incorporate both SignalR and a RESTful API?
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edited Aug 21 '15 at 7:15
Dennis
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How to compare two dates?
...;>> present - datetime(2000, 4, 4)
datetime.timedelta(4242, 75703, 762105)
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How to add a footer to a UITableView in Storyboard
...5.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...
What is the difference between pluck and collect in Rails?
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COUNT DISTINCT with CONDITIONS
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zazzaz
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Using Vim's persistent undo?
...ndodir)
– Kyle Strand
Feb 17 '15 at 21:57
1
I use & because I set the undodir rather than let...
Understanding Python's “is” operator
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Martijn Pieters♦Martijn Pieters
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How to align texts inside of an input?
... Doug E FreshDoug E Fresh
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