onny – Page 4 – project-insanity.org

Onlyoffice: How to start page numbering from a specific page

Onlyoffice is a great open source office suite for desktop, mobile and cloud platforms. For certain tasks it is still difficult to find helpful tutorials or online resources. In this short post I’m going to explain how to insert page numbering at an arbitrary position of your text document. Considering a document with three pages: […]

Software

Setup OpenSnitch on NixOS

Since a few days, the Linux application firewall OpenSnitch is available in the unstable channel of NixOS. It already works great but there is no easy way to deploy it yet. Here’s a short tutorial on how to setup it manually. First of all, make sure you use and import the unstable channel in your […]

Society

IFG-Anfrage für leerstehende Immobilien in der Stadt

Ganz in der Nähe meiner WG befindet sich in einer dicht bebauten Umgebung der Karlsruher Innenstadt ein leerstehendes Gebäude. Es ist augenscheinlich in einem baufälligen Zustand. Wem gehört es und warum steht es über viele Jahre leer? Eigentlich steht das Gebäude in einer sehr attraktiven und zentralen Umgebung, direkt an einer Haltestelle, nah zu Kunstakademie, […]

Software

Release: A self hosted podcast manager for your personal cloud

After several months of development time, I would like to present a preview of my new Podcast app. Soon it will be a fully featured podcast manager which you can integrate into your existing personal Nextcloud instance. In this preview release, the app already includes some neat features: Browse podcast categories and charts, scroll through […]

Software

Nextcloud Radio app 1.0 released

Finally the complete rewrite of the Radio app is ready for it’s first release. It is now based on VueJS, has many new features, improved stability and better performance. Here’s a short overview of the new features! The image above shows a new page in the app, the “Recent” category. Every station you play will […]

Hardware

Aus dem Archiv: Elektro-Papierflieger

Eigentlich ein einfacher Hack zwischendurch, aber das Ergebnis hatte uns selber überrascht! Ein Papierflieger, ausgestattet mit Modellbau-LiPo-Zellen und zwei kleinen Lüftern wird zum autonomen Flugobjekt. Unser Modellbauexperte st hatte in der alten WG sein ganzes Know-How in den kleinen Papierflieger gesteckt. Der Testflug dauerte länger als gedacht, endete dann aber unerhofft in einem Balkon des […]

Software

Automated test on NixOS repository with Gitlab CI/CD

The NUR repository template integrates automated tests done by Travis CI to check code integrity with every GIT commit. Only if the automated build process succeeds, commited package changes are applied to the main NUR repository. For me this was the first introduction to CI/CD (continuous integration / development). In case of the NixOS user […]

Software

10 unoffical NixOS packages worth checking out

NixOS already offers a lot of standard Linux packages in their stable repository. Some packages doesn’t get merged or haven’t been submitted yet, but I don’t want to miss them after switching from ArchLinux to NixOS. So I started to create my own selfhosted NUR repository which is equivalent to the ArchLinux User Repository (AUR). […]