nixsticks

ITEMS = [  {"AVOCADO" => {:price => 3.00, :clearance => true}},
    {"KALE" => {:price => 3.00,:clearance => false}},
    {"BLACK_BEANS" => {:price => 2.50,:clearance => false}},
    {"ALMONDS" => {:price => 9.00, :clearance => false}},
    {"TEMPEH" => {:price => 3.00,:clearance => true}},
    {"CHEESE" => {:price => 6.50,:clearance => false}},
    {"BEER" => {:price => 13.00, :clearance => false}},
    {"PEANUTBUTTER" => {:price => 3.00,:clearance => true}},
    {"BEETS" => {:price => 2.50,:clearance => false}}]

nixsticks

[
    [0] {
        "CHEESE" => {
                :price => 6.5,
            :clearance => false,
                :count => 1
        }
    },
    [1] {
        "AVOCADO" => {

nixsticks

[
    [0] {
        "BEETS" => {
                :price => 2.5,
            :clearance => false,
                :count => 3
        }
    },
    [1] {
        "TEMPEH" => {

nixsticks

string1 = "arrays are mutable"
string2 = "and so are strings"
string3 = "did you know?"

array1 = [string1, string2, string1]

array1[0] << " and so are strings"

array1

nixsticks

array1 = [0,1,2,3,4]
array2 = array1

array1[0] = 5

array1
# => [5,1,2,3,4]

array2
# => [5,1,2,3,4]

nixsticks

a {
  display: inline-block;
  background-color: #B6B6B6;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  font-weight: 700;
  font-size: 1.5em;
  font-family: sans-serif;
  color: #5D595A;

nixsticks

a {
     margin: 3%;
     display: inline-block;
     padding: 10px 18px;
     color: #505050;
     font: bold 20px Helvetica, sans-serf;
     border-radius: 9px;
     text-shadow: 0 1px white;
     text-transform: uppercase;
     text-decoration: none;

nixsticks

1. 5
2. number
3. true
4. Infinity
5. NaN
6. false
7. number
8. true
9. 8
10. The variable first_name is declared. Javascript hoists the variable and instantiates it. Then the variable is initialized to "cindy"

nixsticks

What does the following expression return?
4 > 1;

  true

What does the following expression return?
"chatty" === "chatty";

  true

nixsticks

What does the following code evaluate to?
var first_name = function (name) {
  return name;
}
first_name("bob");

--------------------------------------------------
  "bob"
--------------------------------------------------