icebreaker

The MONGOID Cheat Sheet

( Source: the mongoid cheatsheet )

Example

  class User

include Mongoid::Document

them0nk

#Model 

@user.should have(1).error_on(:username) # Checks whether there is an error in username 
@user.errors[:username].should include("can't be blank")  # check for the error message 

#Rendering
response.should render_template(:index)

#Redirecting 
response.should redirect_to(movies_path)

README.md

exist function

The second parameter of exist has to be an string, and the quote has to be escaped as ''.

For example, where not exist(data, '''a''')

Full example

example_db=# create table something (id serial primary key, data hstore);

ayosec

class Hash
  def times_with_utc
    dup.tap do |new_hash|
      each_key do |key|
        value = self[key]
        if value.is_a?(ActiveSupport::TimeWithZone)
          new_hash[key] = value.utc
        end
      end
    end

semarco

class Hash
  def times_with_utc
    dup.tap do |new_hash|
      each_key do |key|
        value = self[key]
        if ActiveSupport::TimeWithZone === value
          new_hash[key] = value.utc
        elsif Array === value || Hash === value
          new_hash[key] = value.times_with_utc
        end

t.rb

require 'ruote'

dboard = Ruote::Dashboard.new(Ruote::Worker.new(Ruote::HashStorage.new))

dboard.register_participant 'toto' do |workitem|
  p [ :pa, workitem.participant_name, workitem.wfid ]
end

class Listener
  def initialize(context, opts={})

clintongormley

We create an index with:

• two filters: synonyms_expand and synonyms_contract
• two analyzers: synonyms_expand and synonyms_contract
• three text fields:
  • text_1 uses the synonyms_expand analyzer at index and search time
  • text_2 uses the synonyms_expand analyzer at index time, but the standard analyzer at search time
  • text_3 uses the synonyms_contract analyzer at index and search time

.

wongyouth

module Mongoid
  module Serialization
    def serializable_hash_with_id(options = nil)
      json = serializable_hash_without_id options
      json['id'] = json['_id'] if json.has_key? '_id'
      json
    end
    alias_method_chain :serializable_hash, :id
  end
end

basiszwo

AngularJS

Learning Angular

• https://github.com/zafarali/learning-angular
• http://www.angularonrails.com/ruby-on-rails-angularjs-single-page-application
• https://github.com/toddmotto/angularjs-styleguide

Links

• http://angularjs.org/

semarco

#Dev Tools & Resources

##Web-API Development

RequestBin

Swagger API Docu

jsonAPI.org API-Patterns