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MySQL foreign key constraints, cascade delete
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3 Answers
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How to print formatted BigDecimal values?
...s money, and I need to print its value in the browser in a format like $123.00 , $15.50 , $0.33 .
6 Answers
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Change the name of the :id parameter in Routing resources for Rails
...ms to do exactly what you're looking for. You can take a look at the Rails 3 code compared to the Rails 4 code.
Details
You can easily implement this in your routes.rb file:
# config/routes.rb
resources :posts, param: :slug
# app/controllers/posts_controller.rb
# ...
@post = Post.find_by(slug:...
Group by & count function in sqlalchemy
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How to copy yanked text to VI command prompt
...nd line.
– user55400
May 25 '09 at 13:29
25
If you use * instead of ", you'll get the contents of...
How to import module when module name has a '-' dash or hyphen in it?
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edited Dec 2 '11 at 13:56
answered Dec 2 '11 at 2:00
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XML Schema: Element with attributes containing only text?
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Java - Including variables within strings?
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answered Mar 10 '12 at 3:12
Hovercraft Full Of EelsHovercraft Full Of Eels
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Ruby on Rails console is hanging when loading
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423
Restarting Spring should fix the hanging commands:
$ bin/spring stop
I experienced hanging co...
Difference between window.location.assign() and window.location.replace()
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edited Jan 30 at 16:22
Bakudan
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