codespectator

redis = Redis.new(:url => 'redis://localhost:7372')
redis.set('test','test')
=> nil
redis.get('test')
=> nil
redis.client.connection.connected?
=> true
redis.client.connected?
=> true

codespectator

[fetchRequest setPredicate:[NSPredicate predicateWithFormat:@"engineer.serverId = %@", self.currentEngineer.serverId]];

codespectator

class Job < ActiveRecord::Base
  include NearbyMethods
end

module NearbyMethods
  include ActiveSupport::Concern

  def nearby(asset, radius=10)
    asset.singularize.constantize.find_near(self.latlng, radius) # forget nearby and do a radius search
  end

codespectator

/*
 *= require_self
 *= require reset
 *= require lib/master_layout
 *= require lib/nav
 *= require lib/headers
 *= require lib/sidebar
 *= require lib/forms
 *= require lib/calendar
 *= require lib/search

codespectator

# I have this in my routes

scope ':account_ident' do
  resources :things
end

# this scope is only active when a user is logged in and if possible I would like to append the account_ident automatically rather than having to do this in all the views:

link_to "A thing", thing_path(thing, :account_ident => current_account.account_number)

codespectator

  validate :full_name_length

  def full_name
    [forename, surname].compact.join(' ')
  end

  def full_name=(full_name_str)
    name_arr = full_name_str.split(' ',2)
    self.forename = name_arr.first
    self.surname = name_arr.last

codespectator

def array_method(*args)
  # Do stuff...
end

array_method([1,2,3,4])

codespectator

class CustomersController < ApplicationController
end

## Error

wrong number of arguments (1 for 0) (ArgumentError)
      ./app/controllers/customers_controller.rb:1:in `<top (required)>'

codespectator

message = NotificationMailer.method(mailer_method.to_sym).call(email_address, full_name)
message.deliver

codespectator

class Exercise
  belongs_to :language_one, :class => '::LanguageCode', :foreign_key => 'lanaguage_one_id'
  belongs_to :language_two, :class => '::LanguageCode', :foregin_key => 'language_two_id'
end

class LauangeCode
end