pjammer

pjammer has asked 4 questions and find answers to 46 problems.

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Create rails apps based on my own ideas.

pjammer questions

Sum associated tables using Active Record
Rails 3 bundler & rvm: bundled gems don't show up in gem list?

pjammer answers

Have the before_create and after_create methods been deprecated in Rails 4?
Sum associated tables using Active Record
Ruby mode in emacs: how can I choose which version of ruby is ran when running irb?
Rails testing: assert render action
rails: mass-assignment security concern with belongs_to relationships
Rails 3: Different views for each model
How to get the array index or iteration number with an each iterator?
runit: unable to lock supervise error on debian
With paperclip, how can I change the image location to a ":parent_model_id/:id" folder format?
Rails: How to test subdomains with RSpec