Kennedy Nwaorgu codejockie

Audio in Your Mac Not Working: How to Fix It?

First things first: Before you spend a whole afternoon trying to fix non-existing sound issues, first check for minor issues, such as volume and connection to your speakers. Check if you have muted the volume. On top of this, take time to check if your external speakers or headphones are blown out. If everything looks okay, try the following solutions:

Method #1: Check the Sound Settings

To rule out sound settings as the cause of the problem, head to System Preferences, and then follow these steps:

First, select Sound > Output. Check your sound settings for discrepancies. For instance, if you are using a laptop, you may want to choose the Internal

Basic React Gotchas

Note: This document was written for someone who already knows React fairly well, because it was initially a list of suggested talking points for a presentation they were planning. Ideally this document should be expanded to include clear examples for the final target audience, which is React beginners.

setState does not apply the update immediately

// Constructor
this.state = { foo: 0 };

	import React from "react"
	import { uploadAdapterPlugin } from "./utils/UploadAdapter"

	const CustomEditor = () => (
	<CKEditor
	editor={ClassicEditor}
	data="<p>Hello from CKEditor 5!</p>"
	config={{}}
	onInit={(editor) => {
	editor.ui.view.editable.element.style.height = "200px"

	const romanMap: { [key: string]: number } = {
	I: 1,
	V: 5,
	X: 10,
	L: 50,
	C: 100,
	D: 500,
	M: 1000,
	}

	const axios = require('axios') // import axios from 'axios'

	const axiosInstance = axios.create({
	baseURL: "https://api.themoviedb.org/3/",
	})

	export default axiosInstance

	const memoize = require('memoize')

	const date = memoize(function(seed, cb) {
	setTimeout(function() {
	cb(null, Date.now(), seed)
	}, 100)
	})

	date({ name: "John", username: "codejockie" }, function(err, d1, seed1) { // given a set of arguments
	console.log(d1, seed1) // 1304606051552

	function deleteOldBranches() {
	for branchName in $(git branch)
	do
	# We do not want to delete the master branch
	if [ $branchName != 'master' ] && [ $branchName != '*' ]
	then
	echo 🛠 Deleting $branchName
	git branch -D $branchName
	fi
	done

	import urllib.request
	url = "http://comp2152.gblearn.com/2019/winter/a1_tester.php"
	tester_file = urllib.request.urlopen(url)
	exec(tester_file.read())

	function countChange(money, coins) {
	if (money == 0) return 1;
	if (money < 0 \|\| coins.length == 0) return 0;
	return countChange(money - coins[0], coins) + countChange(money, coins.slice(1));
	}

	function numberToOrdinal(i) {
	var j = i % 10,
	k = i % 100;
	if (j == 1 && k != 11) {
	return i + "st";
	}
	if (j == 2 && k != 12) {
	return i + "nd";
	}
	if (j == 3 && k != 13) {