jesteracer

The MONGOID Cheat Sheet

( Source: the mongoid cheatsheet )

Example

  class User

include Mongoid::Document

jesteracer

class ClientPosition
  constructor: ->    
    @latitude = $("#map_canvas").data('latitude')
    @longitude = $("#map_canvas").data('longitude')  
    if navigator.geolocation
      navigator.geolocation.getCurrentPosition ((position) ->        
        @latitude = position.coords.latitude        
        @longitude = position.coords.longitude
      ), (error) ->
        console.log error

jesteracer

# Update, upgrade and install development tools:
apt-get update
apt-get -y upgrade
apt-get -y install build-essential
apt-get -y install git-core

# Install rbenv
git clone git://github.com/sstephenson/rbenv.git /usr/local/rbenv

# Add rbenv to the path:

jesteracer

  resources :tlists do
    member do
      get 'complete'
      get 'activate'
      get 'draft'
    end
  end

  resources :tdrafts, :controller => :tlists, :type => "Tdraft" do
    member do

jesteracer

# Capistrano configuration
# 
# require 'new_relic/recipes'         - Newrelic notification about deployment
# require 'capistrano/ext/multistage' - We use 2 deployment environment: staging and production.
# set :deploy_via, :remote_cache      - fetch only latest changes during deployment
# set :normalize_asset_timestamps     - no need to touch (date modification) every assets
# "deploy:web:disable"                - traditional maintenance page (during DB migrations deployment)
# task :restart                       - Unicorn with preload_app should be reloaded by USR2+QUIT signals, not HUP

jesteracer

[:peanut, :butter, :and, :jelly][4,0] #=> []
[:peanut, :butter, :and, :jelly][5,0] #=> nil

jesteracer

given i have

1
2
3
4

i need to get

4

jesteracer

{
  "root": [
    {
      "title": "Новости",
      "collection": [
        {
          "url": "news/2015/02/02/sotrudnikov-inion-na-vremya...",
          "title": "Сотрудников ИНИОН на время реконструкции....",
          "authors": [ ],
          "document_type": "news",

jesteracer

defmodule Themost.RateWorker do
  use GenServer

  def start_link do
    :gen_server.start_link({ :local, :NAME }, __MODULE__, ARG, [])
  end

  def init do
    IO.puts "Init"
    :timer.send_interval(:crowl, 15000)

jesteracer

ololo