neenjaw

export const wrapBenchmark = (
  fn: (...args: any[]) => any,
  label?: string
): ((...args: any[]) => any) => {
  return (...args) => {
    const start = Date.now()
    const result = fn.apply(null, args)
    const end = Date.now()
    console.info(`📈 BENCHMARK${label ? ` ${label}` : ''} ${end - start}ms`)
    return result

neenjaw

function GetGreetingForSubject({subject}) {
  const [isLoading, setIsLoading] = React.useState(false)
  const [error, setError] = React.useState(null)
  const [greeting, setGreeting] = React.useState(null)
  React.useEffect(() => {
    async function fetchGreeting() {
      try {
        const response = await window.fetch('https://example.com/api/greeting')
        const data = await response.json()
        setGreeting(data.greeting)

neenjaw

How to design your first programs

Design step 1) Define your goal

• state this in a sentence or two
• state this as a user-facing outcome

Design step 2) Define requirements

• constraints solution needs to abide by (budget, timelinem, space, memory, etc)

neenjaw

const activeColorBorderStyle = "2px solid rgb(255, 0, 0)";
const inactiveColorBorderStyle = "0";

const legend = document.querySelector("ul.legend");
const svg = document.querySelector("svg.js-calendar-graph-svg");

let colorChangeEnabled = false;
let selectedColorBox = null;
let selectedColor = null;

neenjaw

from problem import ArithmeticProblem

def arithmetic_arranger(problems, show_answer=False):
  try:
    if len(problems) > 5:
      raise ValueError("Too many problems.")

    def convert_problem(s):
      return str(ArithmeticProblem(s, show_answer)).splitlines()

neenjaw

<?php

// Approach 1

$lb = "\n";

for ($i = 1; $i <= 100; $i++)
{
    if ($i % 15 === 0) {
        echo "FizzBuzz $lb";

neenjaw

/**
 * Definition for a singly-linked list.
 * class ListNode {
 *     public $val = 0;
 *     public $next = null;
 *     function __construct($val = 0, $next = null) {
 *         $this->val = $val;
 *         $this->next = $next;
 *     }
 * }

neenjaw

/**
 * Definition for a singly-linked list.
 * class ListNode {
 *     public $val = 0;
 *     public $next = null;
 *     function __construct($val = 0, $next = null) {
 *         $this->val = $val;
 *         $this->next = $next;
 *     }
 * }

neenjaw

/**
 * Definition for a singly-linked list.
 * class ListNode {
 *     public $val = 0;
 *     public $next = null;
 *     function __construct($val = 0, $next = null) {
 *         $this->val = $val;
 *         $this->next = $next;
 *     }
 * }

neenjaw

Goal

• Set up laravel for php/composer/nginx/mysql/phpmyadmin in a docker environment

required

• PHP (current)
• Composer
• Docker
• Git