mini.CONF Episode IX - The Last Developer

On the 21st of March 2024, the ninth edition of mini.CONF takes place. Packed with 9 parallel sessions and a keynote, Episode IX provides the goods on all things Java and software development.

If you’re not yet familiar with our mini.CONF concept, you can read more about it and what to expect on this page. We may be a small conference, but we are in it for real!

This website is mostly in English, but the conference itself is held in Dutch.

On this page: Practical information Episode IX Puzzler

Practical information

Episode IX - The Last Developer takes place on March 21, 2024.


group9 BV
Keizerstraat 12
5211 HG ‘s-Hertogenbosch


You can park in these two parking garages:

Parkeergarage Wolvenhoek
Wolvenhoek 12
5211 HH ‘s-Hertogenbosch

Parkeergarage St.-Jan
Hekellaan 25
5211 LZ ‘s-Hertogenbosch

Parking vouchers are available for participants; just ask the CREW when departing.


This Episode

This Episode is called Episode IX - The Last Developer.

Trailer News Programme Puzzler


Master Yoda has concocted another puzzler for us! He writes in with the following description.

FEEL the Force you must, my Padawan. Lack the language for expression you may, but provided a context shall be. 256 arguments take you must. Absolute is the Power you shall find. Confused you may feel by local customs, but creative you must be. Dancing on the ceiling you shall be!

Use the context below to solve the puzzler!

  "episode": "ix",
  "title": "The Last Developer",
  "a": -12,
  "b": true,
  "c": 16,
  "d": 4,
  "e": 2,
  "f": "group9",
  "g": 33.42,
  "legacy": "GROUP9",