fedeisas

% Fibonacci numbers
% The Fibonacci sequence is given by 0, 1, 1, 2, 3, 5, … where subsequent values are given by adding the two previous values in the sequence.
%
% Give a recursive definition of the function fib/1 computing the Fibonacci numbers, and give a step-by-step evaluation of fib(4).
%
% Usage:
% lists:map(fun(X) -> fibonacci:fib(X) end, lists:seq(0, 10)).

-module(fibonacci).
-export([fib/1]).

fedeisas

-module(maxThree).
-export([maxThree/3]).

maxThree(X, X, X) ->
    X;

maxThree(X, X, Y) ->
    case max(X, Y) of
        X -> X;
        Y -> Y

fedeisas

-module(howManyEqual).
-export([howManyEqual/3]).

rm_dup(List) ->
    lists:foldl(
        fun(Elem, Acc) ->
            case lists:member(Elem, Acc) of
                true ->
                    Acc;
                false ->

fedeisas

import unittest

def bubblesort(input):
    swapped = True

    while swapped:
        swapped = False
        for i in xrange(0, len(input) - 1):
            if input[i] > input[i + 1]:
                swapped = True

fedeisas

<?php
/**
 * Conway's Game of Life
 * @see https://en.wikipedia.org/wiki/Conway's_Game_of_Life
 */

define('SIZE', 36);
define('DISPLAY_ALIVE', '☼');
define('DISPLAY_DEAD', ' ');
define('DISPLAY_NEWLINE', PHP_EOL);

fedeisas

<?php
touch('/path/to/file.csv');
chmod('/path/to/file.csv', 0777);
$spl = new \SplFileObject('/path/to/file.csv');
foreach ([
    [1, 2, 3],
    [4, 5, 6],
] as $url) {
    $spl->fputcsv($url);
}

fedeisas

SELECT
  cliente.cid AS cliente_cid,
  cliente.monto_sucursal_1 AS cliente_monto_sucursal_1,
  cliente.monto_sucursal_2 AS cliente_monto_sucursal_2,
  cliente.monto_sucursal_3 AS cliente_monto_sucursal_3,
  cliente.monto_sucursal_4 AS cliente_monto_sucursal_4,
  cliente.promociones AS cliente_promociones,
  cliente.dias_cliente AS cliente_dias_cliente,
  cliente.sucursales AS cliente_sucursales,
  cliente.promos_enviadas AS cliente_promos_enviadas,

fedeisas

norm_vec <- function(x) sqrt(sum(x^2))

x <- c(0.3, 0.4, 0.5, 0.6)
c12 <- c(0.1, 0.1, 0.1, 0.1)
c13 <- c(0.2, 0.2, 0.2, 0.2)

w10 <- 0.1
w12 <- 0.2
w13 <- 0.3

fedeisas

angular.module('api', [])
.factory('Photos', ['$http', function ($http) {
  return {
    items: [],
    busy: true,
    stadium_id: null,
    max_id: null,
    hasMore: true,
    resetItems: function () {
      this.items = [];

fedeisas

hash: {
      options: {
        mapping: 'public/assets.json',
        flatten: false,
        hashLength: 8,
        hashFunction: function(source, encoding) {
          return require('crypto').createHash('sha1').update(source, encoding).digest('hex');
        }
      },
      js: {