Updating Nextcloud via Updater GUI
While the updater GUI is really comfortable, I regularly run into difficulties with file permissions and timeouts. This post summarizes the steps needed to run an update via Nextclouds Update
Author: Jens Libuda
pyGTK – TreeView model with both filter and sort features
For someone who wants to write adminstrative office software that communicates with a database in the background, Gtk’s TreeView object is probably one of the most interesting widgets. Unfortunately, with
pyGTK ListBox Example
Fans who regularly watched the “Weeds” TV series will probably remember the Little Boxes opening music when looking at the pyGTK ListBox tutorial when looking at the code. There are
pyGTK pack_start parameters
When I started to work with pyGTK, I had the impression that documentation is not as abundant and detailed as for learning the standard Python language in general. Among the
Möglichkeiten und Grenzen der Abwehr von Währungskrisen durch Einschränkung von Kapitalmarkttransaktionen
In der Berichterstattung zur aktuellen Währungskrise der türkischen Lira konnte man jüngst lesen, dass die türkische Bankenaufsicht die sog. Swap Transaktionen eingeschränkt hat. Die meisten Berichterstattungen waren recht oberflächlich, und
iTAN Listen mit Hilfe von OCR einlesen
Obgleich die iTAN als Auslaufmodell gilt, schicken viele Finanzinstitute ihren Kunden weiterhin solche Listen als “fall back”, wenn moderne Verfahren scheitern. Meine Hausbank versendet solche Listen in einem Format, das
Getting Started with the Raspberry Pi Zero W
I recently bought one of the new Raspberry Pi Zero W boards to build a wireless CCTV camera. This article shows how to get the Raspbian Operating System installed and
Getting the latest Qt Creator for Ubuntu
One of the rather annoying things with Ubuntu is the slow update policy for packages in the official repos. To be fair, Canonical’s reluctance to put updates into the official
Latest gcc compiler on Ubuntu
I recently had some trouble compiling source code from the net which would not run under Ubuntu’s default gcc version, which is 5.4.0 for Xenial. The first thing to know
Installing Oracle Java on Manjaro / Arch
Linux distributions normally ship with the OpenJDK Java. Anyone who has ever tried to develop in Java will come to a point, where it is difficult to get around Oracle’s