return2

[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.

Linux

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

Tools

Nextcloud 19 Server: Allow iframe / embedding from external Domains

If you host your own Nextcloud 19 server and you try to embed the content from other URLs or domains via an iframe or other HTML elements it doesn't work. The solution for the problem is briefly described in this blog post.

Photography

[How-to] DSLR APS-C Sensor cleaning (Nikon Camera Example)

In this step-by-step tutorial I will show you how to clean your DSLR sensor (Nikon camera example) by yourself with a simple and cheap cleaning kit.

Review

Jabra Evolve2 85: Test, Review & Hands on the Bluetooth Headset

A detailed test & review of the new Jabra Evolve2 85 bluetooth over-ear headset / headphones with charging stand and infos about mic, sound and quality.

Coding

Laravel 7: How to override validateCredentials for custom Login Validation

To create a custom login validation by adding checks in Laravel 5, 6 or 7, the validateCredentials method from the EloquentUserProvider must be extended.

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!

DevOps

[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

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.

Coding

Python Tesseract 4.0 OCR: Recognize only Numbers / Digits and exclude all other Characters

The OCR software Tesseract 4.0 doesn't allow you to whitelist a list of characters. I will give 3 solution to extract only numbers out of an image with the Tesseract Python wrapper called "PyTesseract".

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.

DevOps

Git Collection of most used Commands and Solutions of typical Problems

My personal, briefly Git overview of the most important basic commands and a collection of solutions for some typical Git problems of the daily work.

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.