Bablzz

require "serverspec"
require "docker"

package = ['rake', 'pg']

describe "Dockerfile" do
  before(:all) do
    @image = Docker::Image.build_from_dir('.', {'dockerfile'=>'Dockerfile'})
    @image.tag(repo: 'image-test', tag: 'latest').  

Bablzz

arr = [9,81,-9,3,0,12,-10]

def find_min(list)
  min = list[0]
  index = 0
  list.each_with_index do |val, i|
    if val < min
      min = val
      index = i
    end

Bablzz

graph = {}
graph['start'] = Hash.new
graph['start']['a'] = 6
graph['start']['b'] = 2

graph['a'] = Hash.new
graph['a']['fin'] = 1
graph['b'] = Hash.new
graph['b']['a'] = 3
graph['b']['fin'] = 5

Bablzz

def sum_digits digit
  if digit < 10
    digit
  else
    (digit % 10) + (digit / 10).to_f
  end
end

def validate number
  number = number.to_s.reverse.to_i

Bablzz

# Set cover problem

states = ['mt', 'wa', 'or', 'id', 'nv', 'ut', 'ca', 'az'].uniq
station = {}
station["kone"] = ['id', 'nv', 'ut'].uniq
station["ktwo"] = ['mt', 'wa', 'id'].uniq
station["kthree"] = ['or', 'nv', 'ca'].uniq
station["kfour"] = ['nv', 'ut'].uniq
station["kfive"] = ['ca', 'az'].uniq

Bablzz

def fib_rec (number)
	if number == 0
		return number
	elsif (number == 1) || (number == 2)
		return 1
	end
	fib_rec(number - 1) + fib_rec(number - 2)
end

def fib_non_rec (number)

Bablzz

package main

import "fmt"

var mes = "test cypeher with digit 6"

func main() {
	bs := ([]byte)(mes)
	cyp := make([]byte, len(bs))
	j := 0

Bablzz

package main

import (
	"fmt"
	"math"
)

func main() {
	a := 32
	b := -44

Bablzz

fib = 9

def BinetFib number
  phi = ((1 + Math.sqrt(5)) / 2) #or 1.6180339887
  divid = phi**number
  divider = Math.sqrt(5)
  (divid / divider).round
end

puts BinetFib(fib);

Bablzz

digit = 543210

# Reverse digit
def reverse_digit(digit)
	str = digit.to_s.reverse.split('')
	if str.first == '0'
		str.shift
	end
	str.join('').to_i
end