eiwi1101

# Consider this common pattern...

if (user = User.find params[:id])
  user.profile_viewed
end

# Would be a bit less awkward if...

with User.find params[:id] do |user|
  user.profile_viewed

eiwi1101

// I often do stuff like (coffeescript):
//
//   class @Forms.Select extends React.Component
//
// Which, often requires an ugly @Forms ||= {} somewhere, or this will
// explode. Now, I know there's better ways to do this, and CommonJS has
// its nifty resource stuff, but I am old and stuck in my ways and stuff.
//
// With this snippet (if you're in rails, you can include it in application.js
// before your components dir), you can write (again, coffee):

eiwi1101

class ApplicationRecord << ActiveRecord::Base
  #...
  
  after_validation :log_validation_errors
  
  private
  
   def log_validation_errors
    Rails.logger.tagged self.class.name do
      if self.errors.empty?