Mar 2022 / Quick Tip [Quick Tip] Easiest Way to get your SSH Keys onto a new Machine GitHub offers an easy HTTP-API to download your public key without prior setup. You can use it to easily configure SSH logins on a new machine.
Mar 2022 / Tutorial Mail Security: MTA-STS + Mailcow MTA-STS is a security mechanism to prevent attackers from rerouting, reading and modifying your emails. Read how to use MTA-STS with mailcow.
German Aug 2021 / Smartphone SMS Spam Virus blockieren: "Neue Voicemail", "Verpasster Anruf" etc. Unbekannte Rufnummern verschicken Spam SMS mit "Neue Voicemail" oder "Verpasster Anruf". Ein Link darin installiert Schadsoftware. So blockiert man die SMS.
German Apr 2021 / Review Die beste Wetter-App für Deutschland (2021) Drei Wetter-Apps liefern drei verschiedene Wettervorhersagen. Jetzt reicht es! Dies ist die beste Wetter-App 2021 für Deutschland. (iPhone und Apple Watch)
Oct 2020 / Research Run 16-Bit Lotus AmiPro 3 (1992) on 64-Bit Windows 10 My dad manages his work related documents with the 30 year old 16-bit program Lotus AmiPro 3.0. We can make it run on 64-bit Windows 10 by using winevdm.
Oct 2020 / Apple [How-to] Fix Apple Watch Band not Locking into Place (no click) Some Apple Watch wrist bands are faulty and do not lock into place. They slide just through and produce no click sound. You can fix it by applying pressure on the locking mechanism.
Sep 2020 / DevOps [How-to] Own CA Certificate in GitLab CI with dind service (docker-in-docker) How to properly install a custom CA certificate in GitLab CI dind service to prevent the error: "x509: certificate signed by unknown authority".
Sep 2020 / Raspberry Pi Raspberry Pi 3 as Desktop Replacement – 21:9 Ultrawide, exFAT, VS Code, ... Raspberry Pi 3 as desktop replacement: 21:9 ultrawide resolution support, exFAT support, use latest software: Visual Studio Code, node.js, neovim
May 2020 / Quick Tip [Quick Tip] Deploy React App build to any Subdirectory You can deploy your react app to any subdirectory by setting the homepage attribute to a relative path inside your package.json
Mar 2020 / Tutorial [How-to] Make Synology Diskstation Fans quieter! - via custom Fan Profile and Hibernation How to make your Synology Diskstation quieter by using hibernation and installing a custom fan profile to lower fan speeds and stop fans if not needed.
Mar 2020 / Personal Hello World! A warm welcome to you, the internet and the whole world to our blog! We want to clarify what is return2, who is behind return2 and the base concept of this blog.
![[Quick Tip] Easiest Way to get your SSH Keys onto a new Machine](/content/images/size/w600/2022/03/install-ssh-keys-via-github_header.jpg)
![[How-to] Fix Apple Watch Band not Locking into Place (no click)](/content/images/size/w600/2020/10/fix-apple-watch-band-not-locking_header.png)
![[How-to] Own CA Certificate in GitLab CI with dind service (docker-in-docker)](/content/images/size/w600/2020/09/ca-certificate-gitlab-ci-dind_header-1.png)
![[Quick Tip] Deploy React App build to any Subdirectory](/content/images/size/w600/2020/05/deploy-react-app-build-to-any-subdirectory_header-1.jpg)
![[How-to] Make Synology Diskstation Fans quieter! - via custom Fan Profile and Hibernation](/content/images/size/w600/2020/04/how-to-make-synology-diskstation-fans-quieter_header.jpg)
