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Tutorial

A collection of 8 posts

Raspberry Pi – Basic Setup on Raspbian (Raspberry Pi OS)
Oct 2020 / Raspberry Pi

Raspberry Pi – Basic Setup on Raspbian (Raspberry Pi OS)

This quick guide describes the important steps to create a fully working Raspbian (Raspberry Pi OS) system (langauge setup, static IP, expand disk etc.).

  • Malte Hellmeier
    Malte Hellmeier
4 min read
[How-to] Fix Apple Watch Band not Locking into Place (no click)
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.

  • Alexander Droste
    Alexander Droste
2 min read
[How-to] Own CA certificate in GitLab CI with dind service (docker-in-docker)
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".

  • Alexander Droste
    Alexander Droste
2 min read
[How-to] Migrate ownCloud 10.5.0 to Nextcloud
Sep 2020 / DevOps

[How-to] Migrate ownCloud 10.5.0 to Nextcloud

This step-by-step tutorial explains how to migrate an existing ownCloud instance to Nextcloud by preserving existing shares and federations.

  • Malte Hellmeier
    Malte Hellmeier
4 min read
Raspberry Pi 3 as Desktop Replacement – 21:9 Ultrawide, exFAT, VS Code, ...
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

  • Alexander Droste
    Alexander Droste
5 min read
Ghost CMS Editor: Open external Links in a new Tab or Window (change HTML target)
May 2020 / Coding

Ghost CMS Editor: Open external Links in a new Tab or Window (change HTML target)

The Ghost CMS editor doesn't have a possibility to change link settings to open external links in a new tab or window. But there are some workarounds!

  • Malte Hellmeier
    Malte Hellmeier
2 min read
Coronavirus Tip and How To: Remote Party Gaming with your Friends
Apr 2020 / Off-Topic

Coronavirus Tip and How To: Remote Party Gaming with your Friends

How to use video conferencing tools like Jitsi to play the Jackbox Party Pack games remotely with your friends in times of the coronavirus COVID-19.

  • Malte Hellmeier
    Malte Hellmeier
5 min read
[How-to] Make Synology Diskstation Fans quieter! - via custom Fan Profile and Hibernation
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.

  • Alexander Droste
    Alexander Droste
2 min read
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