Kieran Barker kieranbarker
kieranbarker
/ index.html
Created
June 28, 2023 11:23
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>HTML</title> | |
| </head> | |
| <body> |
kieranbarker
/ index.html
Created
June 28, 2023 10:36
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Kieran Barker</title> | |
| </head> | |
| <body> |
kieranbarker
/ xss.html
Created
March 23, 2022 17:33
A simple demo of a cross-site scripting (XSS) attack.
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| <!DOCTYPE html> | |
| <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" /> | |
| <title>XSS</title> | |
| </head> | |
| <body></body> | |
| <script> |
kieranbarker
/ index.html
Created
March 20, 2022 19:19
A simple demo of the top-level await keyword in vanilla JS.
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8" /> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0" /> | |
| <title>Users</title> | |
| </head> | |
| <body> | |
| <h1>Users</h1> | |
| <p>Check the JavaScript console.</p> |
kieranbarker
/ inspect.js
Last active
March 14, 2022 09:07
A demo of the util.inspect() method in Node.js.
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| const { inspect } = require('util'); | |
| const restaurants = [ | |
| { | |
| name: 'Nando\'s', | |
| menus: { | |
| starters: [ | |
| { name: 'Halloumi Sticks & Dip', price: 425 }, | |
| { name: 'Houmous with PERi-PERi Drizzle', price: 425 }, | |
| { name: 'Sweet Potato Wedges with Garlic PERinaise', price: 425 } |
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| /** | |
| * Get today's date. | |
| * https://gist.github.com/kieranbarker/2c300d73059697a4417e12bd40cdef75 | |
| * @returns {Date} A Date object representing today's date at midnight in UTC. | |
| */ | |
| function getTodaysDate() { | |
| const dateString = new Date().toISOString().slice(0, 10); | |
| return new Date(dateString); | |
| } |
kieranbarker
/ append_file.js
Last active
November 8, 2021 09:09
Asynchronously append data to a file in Node.js.
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| import * as fs from 'fs'; | |
| import * as fsPromises from 'fs/promises'; | |
| const file = 'hello_world.txt'; | |
| const data = 'Hello, World!'; | |
| // | |
| // Callback API | |
| // |
kieranbarker
/ package.json
Last active
November 1, 2021 08:55
Asynchronously read and write files in Node.js.
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| { | |
| "name": "read_write", | |
| "version": "1.0.0", | |
| "description": "Asynchronously read and write files.", | |
| "private": true, | |
| "main": "read_write.js", | |
| "type": "module", | |
| "scripts": { | |
| "start": "node read_write.js", | |
| "test": "echo \"Error: no test specified\" && exit 1" |
kieranbarker
/ file_exists.js
Last active
April 14, 2022 19:11
Asynchronously check if a file exists in Node.js.
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| // | |
| // Callback API | |
| // | |
| import { access, constants } from 'fs'; | |
| const file = 'package.json'; | |
| access(file, constants.F_OK, error => { | |
| if (error) { |
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| [ | |
| "alabama", | |
| "alaska", | |
| "arizona", | |
| "arkansas", | |
| "california", | |
| "colorado", | |
| "connecticut", | |
| "delaware", | |
| "florida", |
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