adriand

Q: I changed a SASS variable but the change is not reflected in Tenon. I even restarted my app and there's no change!

A: Delete the entire tmp/cache folder and try again

Q: How do I install the config file, main menu nav, and custom colours file into my app?

A: bundle exec rails generate tenon:install

Q: I got the error "Could not infer a decorator for MyModel" but the decorator is there!

adriand

Ruby/Rails
 - Use latest stack (Ruby 2.1.x, Rails 4.x, Postgresql)
 - Prefer the new hash syntax, but use the old one when necessary (ie. when you need to use strings as keys)
 - Code in ActiveRecord models should pertain directly to storing or retrieving data
 - Use Draper to decorate model instances and test your decorators with RSpec (app/decorators is the place for this)
 - Put business logic into service classes and test them with RSpec (app/services is a fine place for this, you can get more specific if your services folder gets fat)
   - I like to name my service classes after what they do, or give them cute names occasionally (AddsProductstoCart or CartStuffer)
  - Don’t hesitate to namespace related models or services into modules.
  - Use Resque and Redis for background job handling.
  - Testing should be the rule, not the exception

adriand

Ruby/Rails
 - Use latest stack (Ruby 2.1.x, Rails 4.x, Postgresql)
 - Prefer the new hash syntax, but use the old one when necessary (ie. when you need to use strings as keys)
 - Code in ActiveRecord models should pertain directly to storing or retrieving data
 - Use Draper to decorate model instances and test your decorators with RSpec (app/decorators is the place for this)
 - Put business logic into service classes and test them with RSpec (app/services is a fine place for this, you can get more specific if your services folder gets fat)
   - I like to name my service classes after what they do, or give them cute names occasionally (AddsProductstoCart or CartStuffer)
  - Don’t hesitate to namespace related models or services into modules.
  - Use Resque and Redis for background job handling.
 

adriand

# this does not work:
case @object.class
when ModelHome then path_for_model_home
end

# this works:
case @object
when ModelHome then path_for_model_home
end

adriand

  def get_events
    # TODO: remove - this is for testing and benchmarking the two implementations
    if false
      (conditions ||= []) << "user_id IN (#{params[:employee_ids].split('-').map{|i| i.to_i}.join(',')})" unless params[:employee_ids].blank?
      (conditions ||= []) << "client_id IN (#{params[:client_ids].split('-').map{|i| i.to_i}.join(',')})" unless params[:client_ids].blank?
      (conditions ||= []) << "group_id IN (#{params[:group_ids].split('-').map{|i| i.to_i}.join(',')})" unless params[:group_ids].blank?
      
      @events = conditions.blank? ? [] : Event.all(:conditions => ["(starts_on >= ? AND ends_on <= ?) AND (#{conditions.join(' OR ')})", Time.at(params[:start].to_i), Time.at(params[:end].to_i)], :include => :group)  
      render :json => { :events => @events.map {|e| e.attrs_for_json(params[:employee_ids], params[:client_ids]) } }
    else

adriand

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>DVTConsoleDebuggerInputTextColor</key>
	<string>0.995968 0.995968 0.995968 1</string>
	<key>DVTConsoleDebuggerInputTextFont</key>
	<string>Inconsolata - 16.0</string>
	<key>DVTConsoleDebuggerOutputTextColor</key>
	<string>0.995968 0.995968 0.995968 1</string>

adriand

# controller

  def notify
    order = Order.capture_payment(request.raw_post)
    render :nothing => true
  end

# Order model

  def self.capture_payment(raw_post)

adriand

# class

class DispatchQueueCreator

  class << self

    def send_to_all_subscribers!(dispatch)
      Subscriber.all.each do |subscriber|
        qd = QueuedDispatch.create(:subscriber => subscriber, :dispatch => dispatch)
        qd.send!

adriand

# in the view
  
= form_for([:forge, @job, job_application], :remote => true) do |f|

# in the JS header portion of the view

$("form").on("ajax:success", function(data, status, xhr) {
  alert("Success");
});

adriand

- (void) handleDataFromRemoteOrigin:(id)data
{
    NSString *content;
    *content = [data valueForKeyPath:@"content"];
}