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How do you delete an ActiveRecord object?
... 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 association options.
User.delete_all(condition:...
Depend on a branch or tag using a git URL in a package.json?
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edited Oct 24 '18 at 22:19
Steve Bennett
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Convert XML to JSON (and back) using Javascript
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12 Answers
12
Active
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How to modify a text file?
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edited Oct 9 '12 at 12:11
user229044♦
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HTML/Javascript change div content
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SyntacticSyntactic
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6
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Using Kafka as a (CQRS) Eventstore. Good idea?
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126
Kafka is meant to be a messaging system which has many similarities to an event store however t...
Insert all values of a table into another table in SQL
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The insert statement actually has a syntax for doing just that. It's a lot easier if you speci...
How can you run a command in bash over until success
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John Kugelman
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answered Mar 11 '11 at 14:48
ErikErik
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Twitter Bootstrap modal: How to remove Slide down effect
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edited Apr 4 '14 at 20:59
digitalextremist
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Is an entity body allowed for an HTTP DELETE request?
...s an entity body, the body is ignored [...]
Additionally here is what RFC2616 (HTTP 1.1) has to say in regard to requests:
an entity-body is only present when a message-body is present (section 7.2)
the presence of a message-body is signaled by the inclusion of a Content-Length or Transfer-Encod...