Christian Heldmaier is an experienced online marketing and SEO specialist from Karlsruhe. He has been working as an SEO Manager at IONOS since July 2020.
Key milestones in his professional career:
Minecraft is one of the most popular online games worldwide. Public matches with random players can be just as appealing as private games with friends and acquaintances. For maximum freedom, it’s best to use your own Minecraft server on Linux. You can install it easily via the…
Since its early access launch, the factory-building game Satisfactory has captivated players around the world. And if you don’t want to tackle massive production lines on your own, you can team up with friends or other players—by running your own Satisfactory server. But what…
Hardly any other survival game gives the player as much freedom in terms of decisions as the zombie-survival-title DayZ. Team play or a solo trip? Users get to choose. If you want to play together with others and have control over mods, world and play style, you should run your…
AI-generatedConnecting a domain name to your Minecraft server makes it easier for your fellow players to log into your game world!
If you run your own Rust server or moderate one, you can customize gameplay in many exciting ways. By using the right Rust cheats or console commands, you can simplify survival, alter the weather, or spawn and remove objects exactly where you want, creating a unique experience…
With console commands and cheats for Project Zomboid, you can completely redesign your gaming experience. Learn how to activate the console and customize the game. This article explains how to spawn resources, clear all zombies from the map and make yourself immortal in either…
Many Minecraft gamers would like to host their own Minecraft servers. Hosting your own Minecraft world is the only way users are able to adjust the general settings of the online multiplayer mode. Setting up a personal Minecraft server isn’t as daunting as it sounds, however.…
The DayZ extension Frostline immerses you in a frozen world full of dangers, scarce resources, dynamic challenges, and merciless cold. In this article, we’ll show you how to set up your own DayZ Frostline server so that you and your friends can enjoy the ultimate survival…
Setting up your own Abiotic Factor dedicated server allows you to host co-op sessions that are available day and night for all players. All you need is the right hardware for running the server application and the command line client SteamCMD. In this article, we show you…
The multiplayer game Risk of Rain 2 enjoys widespread popularity. Playing on your own server — accessible only to you and selected players — makes the experience even more enjoyable. In our detailed guide, we explain what to keep in mind when setting up a dedicated Risk of Rain 2…
The popular indie game Starbound allows its fans to explore outer space. The exciting quests in the pixel-art game can also be played collaboratively with other gamers. A good option for this mode lies in setting up a dedicated Starbound server. Here you can learn about the…
Titima OngkantongShutterstockThe system variable MariaDB max_allowed_packet determines the maximum size a single data packet can be during communication between client and server. If the value is too low, larger data imports or SQL queries will fail with error messages. This parameter can be specifically…
sakkmesterkeshutterstockMariaDB offers two methods for selecting a database within its management system. In this dedicated article, we illustrate how to use the USE statement in the command line and the mysqli_select_db function in PHP with a straightforward example, and also highlight what you need to…
AI-generatedWhen using MongoDB, queries are an indispensable tool for searching through your data. Although the method is simple and logically structured, it can still be difficult to understand, especially if you are just getting started with the database. In this article, we break down…
AI-generatedIf you want to search for a specific document in a collection, using MongoDB findOne is a great way to do it. Although it filters through the entire collection, it only returns a single result. In this article, we’ll introduce you to MongoDB findOne, explain how it works and show…
Lorna RobertsShutterstockDocker volumes are persistent and take up resources on your host system. You should remove unused Docker volumes to free up valuable disk space for other applications or data. But how do you remove a Docker volume? In this step-by-step guide, we look at the technical aspects,…
REDPIXEL.PLShutterstockIf you’re interested in programming Windows applications, you may be familiar with the C# and Visual Basic languages. You probably already work with the .NET framework. With ASP.NET you can use the usual languages and methods to realize web applications and dynamic websites. Read…
lassedesignenShutterstockIn this article we want to discuss with you common bugs in PHP version changes and work out solutions to fix them.
Olga RomShutterstockIt’s possible to write computer programs particularly quickly with scripting languages. No compiling is necessary when executing a program written in a scripting language. An interpreter is used instead. Read this article to find out what advantages scripting languages offer.
Converting the MySQL extension to MySQLi led to some uncertainty in the PHP community since some of the industry’s heavyweights like WordPress continued to rely on the old extension despite it being deprecated. However, as of PHP 7, this extension is no longer available. In this…
REDPIXEL.PLShutterstockTo perfect any website project, it’s crucial to adapt it not only to different display sizes and end devices, but also to different browsers. An excellent solution for testing cross-browser functionality is the framework Selenium WebDriver. This tutorial will explore Selenium in…
HTML, CSS, and JavaScript are the basic tools of modern web development. But these standard web languages begin to reveal their weaknesses when you want to customize and reuse individual blocks of code. That’s where shadow DOM technology, part of the Web Components suite, comes…
AI-generatedRemote Authentication Dial-In User Service (RADIUS) is a central authentication protocol for networks. It determines who can log in and what access rights a person or device receives. RADIUS is widely used in corporate networks, VPN connections and Wi-Fi infrastructures. But how…