File rename utility

File rename utility Welcome to the filerename utility I am pretty sure there are already tons of software applications out there which support such a functionality (or maybe not). Anyway I needed to bring in some automatism for a task which I otherwise need to do manually. Continue reading...

Font selection dialog

Font chooser / font selection dialog This is a support package for tcl/tk which implements another kind of font selection dialog (or so called font chooser dialog). Although there are many similar font selection dialogs available, I always wanted to create a dialog which allows to choose a font in a most easy and efficient may. Continue reading...

Tag Cloud for Hugo

Tag & Categories Cloud for Hugo Tags and categories are a great choice for organizing content. In this post I’d like to show how to program a tag cloud for hugo, a static site generator. When creating a page, the “tags” and “categories” taxonomy information is almost a default entry for every page created. Continue reading...

Leverage page bundles in Hugo

Page Bundles in Hugo Page bundles are available in hugo (a static web site site generator which is great fun) for quite a while now. I always wanted to store files (assets and images, etc…) which belongs to an article in the same directory as the article itself - or at least in a sibling directory down below the content tree. Continue reading...

Fun with mermaid js

Mermaidjs - Markdownish syntax for generating flowcharts … What is Mermaidjs ? Mermaid is a simple markdown-like script language for generating flowcharts, sequence diagrams, class diagrams, gantt charts and git graphs from text via javascript. Keywords: Simplify documentation and avoid heavy tools. Continue reading...

Fun With Animated Background Images

Fun with animation… An animated effect can be easily achived with a jquery based script and with 2 more images. The image in front might be a png image with transparent areas, whereas the background image could be a jpg image just showing some colored pattern. Continue reading...

Yet another Screenshot application

ScreenShot Application Create a screenshot and copy it as image to the clipboard. Right now an executable for windows and as well the source code is provided. The software is published as open source. This application is basicly a proof of concept how complicated it would be to just take the [tcltk-starter-package] ( /blog/2019/08/04/19-08-04_tcltk_starter_package/ ) (available on this site) plus a few support packages (already developed) and glue all together to a small application. Continue reading...

Tcl/tk savedefault package

Tcl/tk savedefault package Purpose: This is probably one of my very first utility package I wrote. So, when attempting to create and design a (hopefully) user friendly graphical user interface (GUI), quite early, the first questions that need to be adressed are: Continue reading...

Tcl/TK - Starter package

Programming in Tcl/TK - Starter package What is Tcl/TK ? Tcl/TK (Tool Command Language) is a very powerful but easy-to-learn dynamic and open source programming language. The motivation for this article is to give a beginner, who wants to learn the language some usefull information and as well a “starter package” which includes the required software to start with (see download link below). Continue reading...

Daten und Fakten über unseren Umgang mit der Umwelt

Leseempfehlungen und Wissenswertes Auf der Webseite der Heinrich Böll Stiftung (https://www.boell.de) gibt es Artikel, Broschüren und Lesenswertes bzgl. Umwelt, Politik, etc. deren Lektüre sehr zu empfehlen ist. Habe div. Artikel hier noch’mal nach Themengebiet zusammengestellt: Alle Politik Resourcen Energie Nahrung Verkehr Europaatlas Daten und Fakten über den Kontinent Continue reading...