Angelfire

rsync -av --exclude='folder1' --exclude='folder2' origin/ dest/

Angelfire

/* 
Create a mapped object by any identifier
example: 
var a = [{id:1, name:'a'},{id:2, name:'b'},{id:3, name:'c'}];
a.mapBy('id') 
output: [
    {1:{id:1,name:'a'}},
    {2:{id:2,name:'b'}},
    {3:{id:3,name:'c'}}
]

Angelfire

var obj = {};
var strUTM = "https://myapp.com/?utm_source=Facebook&utm_medium=Social&utm_term=pinned-post&utm_content=First-Post-Philly&utm_campaign=Philly-Launch";

strUTM.replace(/^.+\?/, '').split('&').forEach(function (i) { obj[i.split('=')[0]] = i.split('=')[1] })

/* 
  Object {
          utm_source: "Facebook", 
          utm_medium: "Social", 
          utm_term: "pinned-post", 

Angelfire

@mixin before-after-background($height, $side-width, $before, $after) {
    height: $height;
  position: relative;
   z-index: 1;

  &:before, &:after {
     content: '';
     display: block;
      height: $height;
    position: absolute;

Angelfire

let format = 'BLACK: 5:00 MIN/KM';
format.replace(/MIN|KM|MI/gi, $1 => $1.toLowerCase());

Angelfire

/**
Challenge
Have the function LongestWord(sen) take the sen parameter being passed and return the largest word in the string. If there are two or more words that are the same length, return the first word from the string with that length. Ignore punctuation and assume sen will not be empty. 

Sample Test Cases

Input:"fun&!! time"
Output:"time"

Input:"I love dogs"

Angelfire

/**
Challenge
Factorial

Sample Test Cases

Input: 1
Output: 1

Input: 4

Angelfire

/**
Challenge
Using the JavaScript language, have the function FirstReverse(str) take the str parameter being passed and return the string in reversed order. For example: if the input string is "Hello World and Coders" then your program should return the string sredoC dna dlroW olleH. 

Sample Test Cases

Input:"coderbyte"
Output:"etybredoc"

Input:"I Love Code"

Angelfire

const {
  GraphQLObjectType,
  GraphQLString,
  GraphQLSchema,
  graphql
} = require('graphql');

const schema = new GraphQLSchema({
  query = new GraphQLObjectType({
    name: 'Query',

Angelfire

// https://stackoverflow.com/questions/4959975/generate-random-number-between-two-numbers-in-javascript
getRandomNumber = function(min, max) {
  min = typeof(min) === 'number' && min % 1 === 0 ? min : 0;
  max = typeof(max) === 'number' && max % 1 === 0 ? max : 0;
  
  return Math.floor(Math.random() * (max - min + 1) + min);
}