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- Double-entry/ledger based accounting in Rails (i.e. Quickbooks in Rails for free)
Ideally would be tied in with user/role system where each accounting entry would be tied to a user, but also reconciled against a master account.
Recommendations? Latest and greatest?
- Error message when opening Rubymine “Invalid Git Root”
This is likely because the project included a submodule that wasn’t configured correctly, fix this in under Rubymine’s version control preferences.
- Test 404 handling (e.g.
rescue_from ActiveRecord::RecordNotFound, :with => :render_record_not_found) with Cucumber by temporarily setting
ActionController::Base.allow_rescue = true. This is usually set to
JSON.pretty_generatehates Rails 3
- Use window.postMessage to communicate between IFrames in a standard way
This should work in most modern browsers. Follow the Mozilla docs, NOT the various blog posts about this.