samuelralak

class Post < ActiveRecord::Base
  attr_accessible :body, :price, :title

  validates_presence_of :title
  validates_length_of :title, minimum: 10
  validates_presence_of :body
  validates_numericality_of :price, greater_than: 0
end

samuelralak

require 'net/http'

def post_xml url_string, xml_string
  uri = URI.parse url_string
  request = Net::HTTP::Post.new uri.path
  request.body = xml_string
  request.content_type = 'text/xml'
  response = Net::HTTP.new(uri.host, uri.port).start { |http| http.request request }
  response.body
end

samuelralak

/**
 * Stand alone polyfill allow only numbers on input of type number.
 *
 * While input filtering is already supported by default by some browsers, maximum length has not been implemented by
 * any. This script will solve both issue and make sure that only digits can be entered in input elements of type
 * number. If the optional attribute `max` is set, it will calculate it's length and mimic the `maxlength` behavior on
 * input of type text.
 *
 * Supports:
 *

samuelralak

Run this command to install MG-CLI:
sudo apt-get update && wget https://minergate.com/download/deb-cli -O minergate-cli.deb && sudo dpkg -i minergate-cli.deb

to start miner (4 cores for BCN) use this command:
minergate-cli -user <YOUR@EMAIL.KAPPA> -bcn 4


Feel free to send some of your earnings to me:
BTC (Don't attempt to send other coins to this address!): 17f77AYHsQbdsB1Q6BbqPahJ8ZrjFLYH2j

samuelralak

defmodule Solution do
    #Enter your code here. Read input from STDIN. Print output to STDOUT
    def read do
        case IO.read(:stdio, :line) do
            :eof -> :ok
            {:error, reason} -> IO.puts "Error: #{reason}"
            data -> 
                IO.write(:stdio, "Hello, World. \n")
                IO.write(:stdio, data)
                read()