jsstrn

open -a safari https://youtu.be/X2W3aG8uizA
osascript -e 'set volume output volume 100'

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{
"11111" : "a",
"11112" : "a&p",
"11113" : "a's",
"11114" : "aa",
"11115" : "aaa",
"11116" : "aaaa",
"11121" : "aaron",
"11122" : "ab",
"11123" : "aba",

jsstrn

class Payment {
  constructor() {
    this.paymentMethod = ''
  }
  
  setPaymentMethod(paymentMethod) {
    this.paymentMethod = paymentMethod
  }
  
  pay(amount) {

jsstrn

🌐 Lab: How the web works

IP Address

We've learned that each device connected to a network is assigned an IP address. This includes your mobile phones and computers, and if you have a toaster that's hooked up to the Internet then your toaster, too.

What's the IP address of your computer?

Use ipconfig from your Terminal

jsstrn

function hasDuplicateValue(array) {
  let counter = 0
  for (let i = 0; i < array.length; i++) {
    for (let j = 0; j < array.length; j++) {
      counter++
      if (i !== j && array[i] === array[j]) {
        return true
      }
    }
  }

jsstrn

/*

time: O(m + n)
space: O(n) // whichever is smaller

arr1 = [ 1, 2, 3, 5, 6, 7 ]
                        ^ 
arr2 = [ 3, 6, 7, 8, 20 ]
               ^
arr3 = [ 3, 6, 7 ]

jsstrn

/*

time: O(log n)
space: O(1)

*/

function binarySearch(value, array) {
  let start = 0
  let end = array.length

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{
  "description": "Remap Insert and Delete to Browser Tab Navigation",
  "manipulators": [
    {
      "description": "Insert to Ctrl+Shift+Tab",
      "from": {
        "key_code": "insert"
      },
      "to": [
        {