Web Development for Beginners and Advanced

To work with a private GitHub repository you need an SSH key to authenticate yourself to GitHub. You can learn how to set this up in this article.

Ajax allows data to be exchanged with a server without having to reload the page. WordPress provides functionalities to perform the communication easily. This requires only 5 steps.

Responsive web design has long been standard on the web. Almost every website has a navigation menu, which is often realized by a hamburger menu. A collection of the best CSS hamburger menus (+ icons & animations) can be found here!

At this very moment, countless websites become targets of hacker attacks. Often, uninstalled updates and ignorance are to blame. What you can do to prevent hacker attacks on your website, you can learn here.

Testing of Rest APIs is one of the most important tasks in application development. A good strategy of approach can detect many errors before the release of the application.

You want to manage files on your (S)FTP server, but the normal Windows network drive can’t do many functions? I’ll show you a free tool that allows you to mount your FTP accounts as a network drive.

New to the Linux world and no idea which commands you need for what? Then you are not alone: All beginnings are difficult, but here I show you the Basic Linux commands for Beginners!

The use of loading animations is ideal for bridging waiting times on websites and in web applications. Here you will find a selection of the most creative and inspiring loading animations!

Google Analytics is a free tracking tool to analyse your website visitors – this is also possible in Vue.js Apps. Here you can find out how it works!

With the JavaScript Speech Recoginition API you can implement quite simply ingenious functions that can quickly make native apps look old. This article will show you how to do this!

The double opt-in procedure has established itself as the standard for all types of registrations on the Internet in recent years. I will show you here what exactly is behind it and how you can integrate Double Opt-In into your Node.js application.

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!

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 have put together a list of the best free SEO tools.

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 works!

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 can work wonders with a little creativity, so that visitors don’t leave your site.

Moving from jQuery to JavaScript offers several advantages. Besides removing dead code, you can also increase your website speed for SEO.

WordPress can be quickly extended and optimized by code snippets with many nice and useful functions – without any plugin. So that you can benefit from it, I have put together a collection of my best WordPress Snippets for your website.

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 this area. Node.js is becoming more and more popular and every web developer should at least know the basics. After this tutorial, you can definitely count yourself in this group.

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 it is ingenious and without DNS the Internet as we know it would not exist!

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 your post!

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, which I would like to answer in this article!