Michael Keller's Blog – follow my thoughts and experiences

Skip to content

Michael Keller's Blog

a mind forever voyaging

ABAP
well organized
Business
Data-driven Me
From my life
About
Publications
Contact
Work with me
Search
Links
RSS Feed

Currently Interesting

September 29, 2026

LocalSend – free open-source app to share files locally (no cloud)

September 15, 2026

RFC9457 – Problem Details for HTTP APIs

Latest Blogs

AI, AI, AI everywhere

Published on

Sep 3, 2026

in My life

Tags: Impression, Perception, RealLife, Zeitgeist

Reading time:

1–2 minutes
Invisible Inheritance

Published on

Sep 1, 2026

in ABAP

Tags: ADT, Design, Eclipse, Experience, Inheritance

Reading time:

1–2 minutes
Non-Class-Based Exception ERROR_MESSAGE

Published on

Aug 24, 2026

in ABAP

Tags: ERROR_MESSAGE, ExceptionHandling, FunctionModule

Reading time:

1–2 minutes

1 2 3 … 30