stevenbarragan

# https://www.codewars.com/kata/snail

def snail(matriz)
  result = []
  step = 0
  while matriz.size > 0
    step = 0 if step > 3
    case step
      when 0
        result += matriz.shift

stevenbarragan

class Throttler
  def initialize(time_limit, &block)
    @block      = block
    @created_at = Time.now
    @time_limit = time_limit

    @block.call()
  end

  def call

stevenbarragan

Verifying my Blockstack ID is secured with the address 13z2CgHWH2xyGaQWkxghJqASZgkmnux3wX https://explorer.blockstack.org/address/13z2CgHWH2xyGaQWkxghJqASZgkmnux3wX

stevenbarragan

def josephus(input, k)
  a = []
  i = 0

  while items.size > 0
    i += k - 1
    i = i % items.size

    a << items.slice!(i)
  end

stevenbarragan

class Base
  attr_reader :value

  def initialize(value)
    @value = value
  end
end

class Number < Base
  def plus

stevenbarragan

Welcome to StackTest!

##Quotes api

###Model Quote * text type string

Task

• Build a RESTFUL API for Quote model

stevenbarragan

def solution(a)
  minor = 1/0.0

  left = 0
  right = a.reduce(:+)

  a[0..-2].each do |x|
    left  += x
    right -= x

stevenbarragan

def intersection(a, b)
  hash = {}
  c = []

  a.each do |x|
    hash[x] ? hash[x] += 1 : hash[x] = 1
  end

  b.each do |x|
    c << x && hash[x] -= 1 if hash[x] && hash[x] > 0

stevenbarragan

def diagonal(a)
  x = y = 0
  out = []
  limit = a.size - 1
  (0..limit * 2).each do
    out << down(x,y,a)
    x += 1 if y == limit
    y += 1 if y < limit
  end
  out