javascriptacademy-stash
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| const draw = () => { | |
| context.fillStyle = 'rgba(0, 0, 0, 0.05)'; | |
| context.fillRect(0, 0, canvas.width, canvas.height); | |
| context.fillStyle = '#0F0'; | |
| context.font = fontSize + 'px monospace'; | |
| for(let i = 0; i < rainDrops.length; i++) | |
| { | |
| const text = alphabet.charAt(Math.floor(Math.random() * alphabet.length)); |
javascriptacademy-stash
/ index.html
Created
October 11, 2021 15:11
HTML file for the raining code effect
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| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta http-equiv="X-UA-Compatible" content="IE=edge"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <link rel="stylesheet" href="./styles.css"> | |
| <title>Matrix digital rain</title> | |
| </head> | |
| <body> | |
| <canvas id="Matrix"></canvas> |
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| const draw = () => { | |
| context.fillStyle = 'rgba(0, 0, 0, 0.05)'; | |
| context.fillRect(0, 0, canvas.width, canvas.height); | |
| context.fillStyle = '#0F0'; | |
| context.font = fontSize + 'px monospace'; | |
| for(let i = 0; i < rainDrops.length; i++) | |
| { | |
| const text = alphabet.charAt(Math.floor(Math.random() * alphabet.length)); |
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| html { | |
| background: black; | |
| height: 100%; | |
| overflow: hidden; | |
| } | |
| body { | |
| margin: 0; | |
| padding: 0; | |
| height: 100%; |
javascriptacademy-stash
/ isMagic.js
Last active
September 24, 2020 11:30
Decide if a number is a magic number in javascript
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| const isMagic = (num) => { | |
| if (num === 1){ | |
| return true; | |
| } else if (num.toString().length === 1){ | |
| return false; | |
| } | |
| const numArr = num.toString().split(''); | |
| const digitSum = numArr.reduce((acc, currentValue) => { | |
| return parseInt(acc) + parseInt(currentValue); | |
| }); |