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@mdang
mdang / RAILS_CHEATSHEET.md
Last active September 19, 2024 17:20
Ruby on Rails Cheatsheet

Ruby on Rails Cheatsheet

Architecture

Create a new application

Install the Rails gem if you haven't done so before

@stevenyap
stevenyap / Rails Controller.md
Created October 19, 2013 13:58
Rails controller cheatsheet

Flash

# supports only notice and alert by default
# the rest has to go into flash hash
redirect_to :index, notice: "success"
redirect_to :new, notice: "errors"
redirect_to :new, flash: { success: "yeah" }
flash[:info] = "updated"