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Clear Text Selection with JavaScript
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answered Jul 3 '10 at 0:46
Gert GrenanderGert Grenander
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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:...
Postgres dump of only parts of tables for a dev snapshot
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3 Answers
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Scala @ operator
...version of case x: Some.
– Theo
Mar 3 '10 at 13:22
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This is also covered under "Variable binding...
Referring to a file relative to executing script
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How to delete a folder and all contents using a bat file in windows?
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Copy all files with a certain extension from all subdirectories
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edited Jun 4 '15 at 8:23
answered Mar 25 '13 at 14:10
Br...
MySQL foreign key constraints, cascade delete
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C# version of java's synchronized keyword?
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edited Jun 3 '13 at 19:52
answered Feb 12 '09 at 14:00
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