webdeasy.de — The IT-Blog

Detect tab changes in the browser: JavaScript Blur & Focus

By detecting the tab change in the browser you can conjure up some cool functions. And you can find out how to do this here!
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8 Free SEO Tools you really need for your Website in 2022

SEO is a process that is never completed. SEO tools help you to optimize in the right places and simplify your work. That’s why I […]
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How to integrate Matomo into your Vue.js application

Matomo allows us to perform analysis and tracking under privacy protection. Matomo is also easy to integrate into Vue.js. I will show you how it […]
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25 great 404 Page Templates – with Animations!

If you call up a page that does not (no longer) exist, you are redirected to 404 pages. But that’s not bad, because 404 pages […]
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From jQuery to JavaScript (Cheatsheet & Workflow)

Moving from jQuery to JavaScript offers several advantages. Besides removing dead code, you can also increase your website speed for SEO.
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15 useful WordPress snippets to improve your website!

WordPress snippets can replace plugins, as plugins often make your site slow and often include too many features. With these 15 WordPress code snippets you […]
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Node.js Tutorial – Basics for Beginners (XXL Guide)

This Node.js tutorial is aimed at developers who want to program with Node.js but know little or nothing about it yet – i.e. complete beginners […]
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How the Domain Name System (DNS) works – Basics

DNS stands for Domain Name System and is one of the many systems that have been labelled as complicated. The concept is as simple as […]
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How to create a Table of Contents in WordPress (without plugin, my free code)

A table of contents for WordPress posts and articles is a clever thing. Visitors have a quick overview, SEO benefits and chic design really enhance […]
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Make Money with Google AdSense – everything you need to know in 2022!

Google AdSense is one of the best known advertising services on the Internet and is therefore the first choice for many. There are many questions, […]
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Simple PHP MySQL Database Class (+ Download)

With this PHP MySQL (MySQLi) database class you don’t have to write annoying code over and over again, but can easily use this class in […]
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Programming a game with Vue.js? – Of course!

Programming multiplayer games is a dream for many! I will show you with a practical example that you can develop a multiplayer game with Vue.js.
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Most important HTML meta tags at a glance

Every website has HTML meta tags in the head section that describe properties of the page. Many of them are mandatory, others are great features […]
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“Error: A JNI error has occurred, please check your installation …” – How to fix it!

You have encountered this JNI Error error message? Don’t panic! The problem can usually be solved quite quickly – and here you can find out […]
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Vue.js Login System with Vuex & Axios

In this article you will learn how to create a complete Vue.js login system with Vue.js, Vuex and Axios.
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Node.js Login System with Express, JWT & MySQL (Rest API)

In this article you will learn how to use Node.js, Express, JWT (JSON Web Tokens) and MySQL to create your own Rest API for user […]
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10 oddly satisfying CSS Animations

Sometimes after a long, exhausting day it is enough to look at something beautiful. Therefore “satisfying” videos or pictures are very good. You can see […]
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Vue i18n: How to translate your Vue.js App with vue-i18n

Multilingual Vue.js Apps? No problem! In this tutorial you’ll learn how to use the Vue i18n library to translate your Vue App.
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8 CSS tricks you should know as a web developer

CSS belongs to a website like the sun belongs to summer. There are many things you should consider or in another way improve and optimize. […]
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Programming JavaScript Equalizer

Simply as a design element or functional, this equalizer is a real eye-catcher! Here I explain to you how you can program this equalizer yourself […]
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Test AdBlocker – Is the AdBlocker active? (+ Adblocker Detection Script)

You want to know if your AdBlocker works or if the visitors of your website have activated an AdBlocker? Then you’ve come to the right […]
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Program your own WYSIWYG editor – with HTML, CSS & JavaScript

Are you annoyed by missing or unnecessary functions in WYSIWYG editors? No problem! Here I show you how to create your own fully functional WYSIWYG […]
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Programming interactive (rotatable) 3D cube

You move your cell phone and the cube turns? Yes! That’s exactly what we’re programming today. With the help of the devices alignment via JavaScript.
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20 pretty CSS Menu Inspirations (with animations)

A good user flow contributes enormously to a successful website. The content, positioning and appearance should therefore be well thought out. Here you will find […]
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