POST method async function postData(url = '', data = {}) { // Default options are marked with * const response = await fetch(url, { method: 'POST', // *GET, POST, PUT, DELETE, etc. mod...

Install Postman Install by Snap sudo snap install postman Uninstall Postman If you use Snap: sudo snap remove postman References Installing and updating

UUID (Universally Unique IDentifier) crypto - Module was added from Node.js 14.17.0 const crypto = require("crypto"); console.log(crypto.randomUUID()); uuid module: const uuid = require(...

UUID (Universally Unique IDentifier) function uuid() { var temp_url = URL.createObjectURL(new Blob()); var uuid = temp_url.toString(); URL.revokeObjectURL(temp_url); return uuid.substr(uui...

API Web Speech & Demo function speak (message) { var msg = new SpeechSynthesisUtterance(message) var voices = window.speechSynthesis.getVoices() msg.voice = voices[0] window.speech...

1. Remove duplicates value from an array const languages = ['java', 'php', 'ruby', 'python', 'php', 'python']; console.log(languages); // First method const uniqueLangs = Array.from(new Set(langu...

Docker Commonly used Docker commands Command Description docker version Show the docker version docker image ls or docker images ...

To escape the underscore and the percent to be used in a pattern in like expressions use the escape character (\): SELECT * FROM users WHERE name LIKE '\_'; SELECT * FROM users WHERE name LIKE '\%...

g modifier: global. All matches (don't return on first match) i modifier: insensitive. Case insensitive match (ignores case of [a-zA-Z]) In your case though i is immaterial as you don’t capture ...

This post is to show Markdown syntax rendering on Chirpy, you can also use it as an example of writing. Now, let’s start looking at text and typography. Titles H1 - heading H2 - heading H3 - h...