VISUAL RULES

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Wed Aug 24 2022 04:02:19 GMT+0000 (Coordinated Universal Time)

body {
  /* Old browsers */
  background: #141E30;
  /* Chrome 10-25, Safari 5.1-6 */
  background: -webkit-linear-gradient(-45deg, #35577D, #141E30);
  /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
  background: linear-gradient(-45deg, #35577D, #141E30);
  margin: 0;
  padding: 0;
}

h1 {
  color: #FFF !important;
  font-size: 2em;
  padding-top: 100px;
  width: 100%;
  font-family: Georgia;
  text-align: center;
}

h2 {
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  color: rgba(255, 255, 255, 0.5);
  font-weight: 100;
  font-size: 22px;
  line-height: 24px;
  padding-bottom: 30px;
  text-align: left;
  width: 70%;
  font-family: Georgia;
}

p {
  color: aliceblue;
  line-height: 1.3em;
  text-align: left;
  width: 100%;
  font-family: Helvetica;
  font-size: 18px;
  font-weight: bold;
}

.byline {
  font-family: Helvetica;
  color: rgba(255, 255, 255, 0.5);
  float: left;
  font-size: 14px;
  padding-left: 10px;
  text-transform: uppercase;
}

.caption {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 14px;
  font-style: italic;
  line-height: 14px;
  margin-left: 20px;
  padding: 10px;
  position: relative;
  top: 80%;
  width: 60%;
  background-color: white;
  color: black;
}

.content {
  padding: 40px;
}

.image {
  background-image: url('https://content.codecademy.com/courses/freelance-1/unit-2/soccer.jpeg');
  background-size: cover;
  background-position: center;
  height: 300px;
}

.writer-img {
  -webkit-box-shadow: 5px 0px 5px 0px rgba(0, 0, 50, 0.97);
  -moz-box-shadow: 5px 0px 5px 0px rgba(0, 0, 50, 0.97);
  box-shadow: 5px 0px 5px 0px rgba(0, 0, 50, 0.97);
  float: left;
  width: 50px;
}

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@cruz

Selectors class ID and attributes Pseudo-class chaining and Descendant Combinator Multiple Selectors General CSS CSS box new box model VISUAL RULES

#html #javascript #nodejs

How to Save HTML Form Data in JSON - Express

<form action="/new" method="post">
 
  <input name="title" type="text">
  <input name="description" type="text">
  <button type="submit">Submit Form</button>
 
</form>

> More steps

#javascript

Get URL and URL Parts in JavaScript

var newURL = window.location.protocol + "//" + window.location.host + "/" + window.location.pathname + window.location.search

#javascript

Add event listener to multiple buttons with the same class

    btns = document.getElementsByClassName("saveBtn");
    for (var i = 0; i < btns.length; i++) {
        btns[i].addEventListener("click", function () {
			//Add function here
        });
    }

#javascript

Replace Textarea with Codemirror editor

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

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

<script>

$(document).ready(function(){
    var codeText = $(".codemirror-textarea")[0];
    var editor = CodeMirror.fromTextArea(codeText, {
        lineNumbers : true
    });
});

</script>

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

#javascript #nodejs #commandline

HTTPS Redirect in Nodejs

npm install heroku-ssl-redirect

> More steps

#javascript #nodejs

Save to MongoDB without Duplicates Using Mongoose

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

#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

Full Stack Developer

function full_stack_developer() {
    full_stack_developer();
}

#javascript

3 Ways To Detect Selenium Bots Using Javascript - CodingTutz

if (navigator.webdriver) {
    document.body.innerHTML = "This is a Bot";
}

#javascript #promises #howto

How to Get the Domain From A URL Using Javascript

var url = "http://scratch99.com/web-development/javascript/";
var urlParts = url.replace('http://','').replace('https://','').split(/[/?#]/);
var domain = urlParts[0];

#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);
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) {
  return a * b;
}

#javascript

Mapping an Object

const object1 = {
  a: 'somestring',
  b: 42
};

for (let [key, value] of Object.entries(object1)) {
  console.log(`${key}: ${value}`);
}

#javascript

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'})

    }

#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 #jquery

jQuery.post() - AJAX for post requests

$.ajax({
  type: "POST",
  url: url,
  data: data,
  success: success,
  dataType: dataType
});

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