RadhikaG

global heap
global currSize

def parent(i): #returns parent index of ith index
    return i/2

def left(i): #returns left child of ith index
    return 2*i

def right(i): #returns right child of ith index

ChuckJHardy

class MyJob < ActiveJob::Base
  queue_as :urgent

  rescue_from(NoResultsError) do
    retry_job wait: 5.minutes, queue: :default
  end

  def perform(*args)
    MyService.call(*args)
  end

janko

require "active_record"

ActiveRecord::Base.establish_connection('postgres:///testing')
ActiveRecord::Migration.verbose = false

ActiveRecord::Migration.class_eval do
  create_table :played_quizzes, force: true do |t|
    t.integer :player_ids, array: true
    t.json    :quiz_snapshot
  end

itsthatguy

# Run the following command in shell:
# curl -s https://gist.githubusercontent.com/itsthatguy/48d9b47dba05b300c65b/raw/80b1111bb5273697d1db4f5662eb763aa4a80cdc/foo.coffee | coffee --stdio
class Foo
  name: 'abott'
  @myFunction: ->
    console.log "\n# start"
    console.log "\nFoo"
    console.log "this.name:", this.name
  myOtherFunction: ->
    console.log "\nfoo (instance of Foo)"

schneems

TIL attr_* methods are optomized.

class Whatever
  def foo
    @foo
  end

  attr_reader :bar
end

ka8725

class CreateUserForm
  include ActiveModel::Model

  attr_accessor :email
  attr_accessor :name

  def initialize
    @user = User.new
  end
  

ka8725

module Publisher
  extend self

  # delegate to ActiveSupport::Notifications.instrument
  def broadcast_event(event_name, payload={})
    if block_given?
      ActiveSupport::Notifications.instrument(event_name, payload) do
        yield
      end
    else

himerzi

(ns game-of-life.core
  (:require [quil.core :as q])
  (:use overtone.at-at))


(defn game-func
  "function taking a game state to the following game state"
  [state]
  nil)

ka8725

$ python -m smtpd -n -c DebuggingServer localhost:1025

This is how receiving email looks like:

---------- MESSAGE FOLLOWS ----------
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
Subject: User activation - localhost:8000
From: info@google.ru

davidzchen

/*
 * Sample file using the Linux kernel coding convention.
 *
 *  https://www.kernel.org/doc/Documentation/CodingStyle
 *
 * General rules:
 *  - Indents are tabs and must be 8 spaces wide.
 *  - Each line must be at most 80 characters long.
 *  - Use C-style comments.
 *  - File names should be lower-case.c