twhite96

// Bonfire: Confirm the Ending
// Author: @twhite96
// Challenge: http://www.freecodecamp.com/challenges/bonfire-confirm-the-ending?solution=function%20end(str%2C%20target)%20%7B%0A%20%20%2F%2F%20%22Never%20give%20up%20and%20good%20luck%20will%20find%20you.%22%0A%20%20%2F%2F%20--%20Falcor%0A%0A%20%0A%20%20var%20length%20%3D%20target.length%3B%0A%20%20var%20isEqual%20%3D%20target%20%3D%3D%3D%20str.substr(-length)%3B%0A%20%20%20return%20isEqual%3B%0A%20%20%20%0A%7D%0A%0Aend(%22Bastian%22%2C%20%22n%22)%3B%0A
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function end(str, target) {
  // "Never give up and good luck will find you."
  // -- Falcor

 

twhite96

// Bonfire: Repeat a string repeat a string
// Author: @twhite96
// Challenge: http://www.freecodecamp.com/challenges/bonfire-repeat-a-string-repeat-a-string?solution=function%20repeat(str%2C%20num)%20%7B%0A%20%20%2F%2F%20repeat%20after%20me%0A%20%20var%20newString%20%3D%20%22%22%3B%0A%20%20while%20(num%20%3E%200)%20%7B%0A%20%20%20%20newString%20%2B%3D%20str%3B%0A%20%20%20%20num--%3B%0A%20%20%7D%0A%20%20return%20newString%3B%0A%7D%0A%0Arepeat(%22abc%22%2C%203)%3B%0A
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function repeat(str, num) {
  // repeat after me
  var newString = "";
  while (num > 0) {
    newString += str;

twhite96

/*
  Traffic Light Demo
*/

bool testMode = false;

// First light
int firstLightGreen = 3;
int firstLightYellow = 4;
int firstLightRed = 5;

twhite96

//Create Questions
var questions = [
    new Question("Who was the first President of the United States?", [ "George Washington", "Thomas Jefferson" ], "George Washington"),
    new Question("What is the answer to the Ultimate Question of Life, the Universe, and Everything?", ["Pi","42"], "42")
];

//Create Quiz
var quiz = new Quiz(questions);

//Display Quiz

twhite96

import urllib2
resp = urllib2.urlopen('http://testurl.com')

from bs4 import BeautifulSoup

soup = BeautifulSoup(resp.read())

images = soup.find_all('img')

foreach images in image:

twhite96

import urllib2
resp = urllib2.urlopen('http://testurl.com')

from bs4 import BeautifulSoup

soup = BeautifulSoup(resp.read())

links = soup.find_all('a')

foreach links in link:

twhite96

function chunkArrayInGroups(arr, size) {
    var newArray = [];
    var oldArray = arr.length/size;
    for (var i = 0; i < oldArray; i++) {
      var array = arr.splice(0, size);
      newArray.push(array);
    }
 
  return newArray;
    

twhite96

Download videos from egghead

1. Install the React Developer Tools Chrome Extension.

2. Go to the egghead website, i.e. Getting Started with Redux

3. Click View -> Developer -> Javascript Console, then the React tab, then the <NextUpLessonList ...> tag.

4. Click back to the Console tab, then run:

twhite96

function slasher(arr, howMany) {
  // it doesn't always pay to be first
  arr.splice(0, howMany);
  return arr;
}

slasher(["burgers", "fries", "shake"], 1);

twhite96

function mutation(arr) {
  var arr1 = arr[1].toLowerCase();
  var arr2 = arr[0].toLowerCase();
  
  for (var i = 0; i < arr1.length; i++) {
    if (arr2.indexOf(arr1[i]) < 0) 
      return false;
    }
  
  return true;