11 revs, 10 users 40%

11 revs, 10 users 40% has asked 9 questions and find answers to 29 problems.

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11 revs, 10 users 40% questions

Readline errors prevent me running rails console
Unable to bind ajax:success to form created with form_for .... :remote => true
How to simulate ActiveRecord Model.count.to_sql
If a Rubocop rule is disabled in-line does it need to be re-enabled
gitk will not start on Mac: unknown color name "lime"

11 revs, 10 users 40% answers

How to create a sequential unique id for a db field
Ho do I reference a subquery using an alias in an AREL query?
Activeadmin stops my jQuery working
Finding nil has_one associations in where query
jquery: how to remove blank fields from a form before submitting?
Validate presence of one of multiple attributes in rails
Counting days excluding weekends
Should we use strong params when we update only one attribute?
Helper methods for models in Rails
How to I start a rails console with pry turned off?