brad

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brad has asked 32 questions and find answers to 7 problems.

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I'm a doctor, not an engineer!

brad questions

How to set default date in date_select helper in Rails
Why can't I post a form field with 'status' in the name?
How do I test the assignment of an instance variable in the new action of my controller with rspec?
How do I use cancan to authorize an array of resources?
How do I sort a table by the maximum value of associated records?
How can I pass validation error messages to a method in a different controller?
How do I select all records with more than n child records
How do I make a method available to both my controller and model in Rails?
How do I find the user that has both a cat and a dog?
Why do I need to use .inject(0) rather than .inject to make this work?

brad answers

How can I pass validation error messages to a method in a different controller?
How do I select all records with more than n child records
Rails validation method comparing two fields?
Correcting time for daylight savings in rails DateTime.parse