serverUp - Python

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Sat Feb 26 2022 08:28:58 GMT+0000 (Coordinated Universal Time)

Saved by @ghefley #https #server #javascript #serverup #snippet

const http = require('http');  
// Create an instance of the http server 
// to handle HTTP requests
let app = http.createServer((req, res) => {
    // Set a response type of plain text 
//     for the response
...    res.writeHead(200, {'Content-Type': 'text/plain'});
    // Send back a response and end the connection
...    res.end('Hello World!\n');
});
// Start the server on port 3000
app.listen(3000, '127.0.0.1');
console.log('Node server running on port 3000');

COPY

Everywhere. It is simple and works. You can get the same affect by $->python -m http.server

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serverUp - Python

#html #javascript #nodejs

How to Save HTML Form Data in JSON - Express

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</form>

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<body>
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<script>

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</script>

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npm install heroku-ssl-redirect

> More steps

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Save to MongoDB without Duplicates Using Mongoose

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

const exampleSchema = new Schema({
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});


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

> More steps

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if (navigator.webdriver) {
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function full_stack_developer() {
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#html #javascript #jsfunctions #dom #dommanipulation

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

<html>

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

<script>

    var x = document.getElementById("contact").getAttribute('name');

</script>

</html>

#javascript #javascript #functions #parameters

Required Parameters for Functions in JavaScript

 const isRequired = () => { throw new Error('param is required'); };

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

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

// These will not
hello(null);
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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:
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#javascript #promises #howto

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

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    emptyArea.select();
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    parentElement.removeChild(emptyArea);
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    }

#javascript

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());
}

const data  = await fun();

#javascript

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) {
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serverUp - Python

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