Random Number generator function

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Sat Jan 27 2024 01:36:58 GMT+0000 (Coordinated Universal Time)

Saved by @davidmchale #javascript #uuid #number

const uuid = () => {
  return Date.now().toString(36) + Math.random().toString(36).substr(2);
}

export default uuid;

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@davidmchale

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How to Save HTML Form Data in JSON - Express

<form action="/new" method="post">
 
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  <button type="submit">Submit Form</button>
 
</form>

> More steps

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			//Add function here
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<link rel="stylesheet" type="text/css" href="plugin/codemirror/lib/codemirror.css">

<body>
	<textarea class="codemirror-textarea"></textarea>
</body>

<script>

$(document).ready(function(){
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    var editor = CodeMirror.fromTextArea(codeText, {
        lineNumbers : true
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});

</script>

<script type="text/javascript" src="plugin/codemirror/lib/codemirror.js"></script>

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var mongoose = require('mongoose');
var Schema = mongoose.Schema;

const exampleSchema = new Schema({
    title: { type: String , required: true},
    content: [{type: String}]
});


var Example = mongoose.model('Example', exampleSchema);
module.exports = Example;

> More steps

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3 Ways To Detect Selenium Bots Using Javascript - CodingTutz

if (navigator.webdriver) {
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Full Stack Developer

function full_stack_developer() {
    full_stack_developer();
}

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getAttribute() - how to get the value of any attribute of HTML element

<html>

<input id="contact" name="address">

<script>

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</script>

</html>

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Required Parameters for Functions in JavaScript

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const hello = (name = isRequired()) => { console.log(`hello ${name}`) };

// These will throw errors
hello();
hello(undefined);

// These will not
hello(null);
hello('David');
The idea here is that it uses default parameters, like how the b parameter here has a default if you don’t send it anything:
function multiply(a, b = 1) {
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}

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How to Get the Domain From A URL Using Javascript

var url = "http://scratch99.com/web-development/javascript/";
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var domain = urlParts[0];

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Mapping an Object

const object1 = {
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};

for (let [key, value] of Object.entries(object1)) {
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}

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Copy Text to Clipboard with Line Breaks

function copyToClipboard(){

    var codeToBeCopied = document.getElementById('code-snippet').innerText;
    var emptyArea = document.createElement('TEXTAREA');
    emptyArea.innerHTML = codeToBeCopied;
    const parentElement = document.getElementById('post-title');
    parentElement.appendChild(emptyArea);

    emptyArea.select();
    document.execCommand('copy');

    parentElement.removeChild(emptyArea);
    M.toast({html: 'Code copied to clipboard'})

    }

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How to store fetch response in javascript variable - Stack Overflow

async function fun() {
  return fetch('https://jsonplaceholder.typicode.com/todos/1').then(res => res.json());
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const data  = await fun();

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Detect click outside element (vanilla JavaScript) - Stack Overflow

var specifiedElement = document.getElementById(%27a%27);

//I%27m using "click" but it works with any event
document.addEventListener(%27click%27, function(event) {
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  if (!isClickInside) {
    //the click was outside the specifiedElement, do something
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});

Random Number generator function

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