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Node.js Tutorial – The ultimate Node.js tutorial for beginners

This Node.js tutorial is for all developers who want to program with Node.js, but know little or nothing about it – so complete beginners in [...]

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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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Create WordPress table of contents automatically – without plugin!

With many WordPress blog entries or pages, a table of contents can work wonders and give the visitor a quick overview of the structure of [...]

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The most important questions about Google AdSense – FAQ

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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PHP 7.* 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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Nextcloud 19 Beta is here! – This is how you get the update

Nextcloud 19 Beta was released! Here you can read the most important information about the update and find out how you can already upgrade to [...]

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Programming a game with Vue.js!? – My practial example

Programming multiplayer games is a distant dream for many! I will prove to you with a practical example that you can develop a multiplayer game [...]

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The most important HTML Meta Tags: An overview

In the general structure, every website has a head area in which HTML meta tags, i.e. properties about the current page, are described that are [...]

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The restart – the secret weapon of IT professionals! #nicetoknow

As a computer scientist you are confronted with new challenges and problems every day. Some are easy to solve, but for some there is only [...]

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“Error: A JNI error has occured…” – How to fix this Java Error!

You encountered this error message? Don’t panic! You have solved the problem with a simple and fast hand trick. And here you can learn how [...]

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Complete login system with Node.js & Vue.js | Vuex | Part [2/2]

In this article you will learn how to use Vue.js, Vuex and Axios to program the frontend for a complete login system.

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Complete login system with Node.js & Vue.js | RestAPI & JWT | Part [1/2]

In this article you will learn how to use Node.js, JWT (JSON Web Tokens) and MySQL to create your own RestAPI for user authentication – [...]

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How to integrate Google Analytics on your Vue.js page

Google Analytics is a nice tool to analyze website visits. Since Vue.js pages are mostly realized as single page applications, the integration of Google Analytics [...]

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Vue i18n – How to create multilingual Vue.js apps!

Multilingual Vue.js Apps? No problem! In this tutorial you’ll learn how to use vue-i18n to translate into as many languages as you like.

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You should avoid these 7 CSS No-Gos!

Again and again one reads CSS tips and what one must consider in order to create fancy websites as fast as possible. Sometimes it helps [...]

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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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Adblock Detection – Detect visitors with Adblocker

You advertise on your website but don’t generate any revenue? With this Adblock Detection script you (or your administrator) can recognize an adblocker and react [...]

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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 program your own WYSIWYG editor with [...]

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