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How do you delete an ActiveRecord object?
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It's destroy and destroy_all methods, like
user.destroy
User.find(15).destroy
User.destroy(15)
User.where(age: 20).destroy_all
User.destroy_all(age: 20)
Alternatively you can use delete and delete_all which won't enforce :before_destroy and :after_destroy callbacks or any dependent associ...
Is an entity body allowed for an HTTP DELETE request?
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15 Answers
15
Active
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Update date + one year in mysql
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edited Oct 5 '10 at 15:22
answered Oct 5 '10 at 15:14
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AngularJS ng-click stopPropagation
...side that function?
– djheru
May 8 '15 at 13:45
18
I had to add $event.preventDefault() too, othe...
Get size of folder or file
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edited Oct 28 '15 at 10:43
Aleksandr Dubinsky
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How to see full symlink path
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answered Apr 15 '13 at 14:32
Ian Stapleton CordascoIan Stapleton Cordasco
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What is the difference between gmake and make?
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answered Jul 28 '09 at 15:39
bdonlanbdonlan
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Fetch first element which matches criteria
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edited Apr 8 '14 at 15:22
answered Apr 8 '14 at 14:45
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How do I change the android actionbar title and icon
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edited Nov 26 '15 at 10:12
davmac
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answ...
How to calculate a Mod b in Casio fx-991ES calculator
...tation).
– NightElfik
May 31 '12 at 15:12
1
This result will be inaccurate for negative numbers. ...