Axel Kemper

icon indicating a website link https://www.linkedin.com/in/axel-kemper-b4757996/

icon company https://www.wohnprojekt-springe.de icon location Springe, Germany icon location Senior-level IT consulting and software development in a leading high tech company. Special emphasis on system integration and optimizing solutions.

Results 6 issues of Axel Kemper

Flaw in hashmap_remove()?

1 comment

Hi Pete, hashmap_remove() might open a gap in a sequence of entries which share the same hash value. This might lead to the situation that a hashmap_put() creates a duplicate...

Potential benchmark example

I've tried to solve a problem from a YouTube video using MiniZinc. ``` % % This model strives to solve the problem % discussed in a YouTube video of Michael...

Non-zero exit code after Flattening

4 comment

MiniZinc IDE 2.5.5 under Windows 10 My example code silently exits with a non-zero exit code after "Flattening ...". The error happens when I start the example from the IDE...

Common Subexpression Elimination

1 comment

I am working on a problem with lots of re-occuring common subexpressions. Inspecting the FlatZinc intermediate file, I noticed that the subexpressions are not eliminated. Therefore, I tried to use...

enhancement

How to compress / decompress an array of bytes?

5 comment

I've been trying to compress / decompress a vector of bytes by feeding it into a BitOutputArchive or a BitInputArchive respectively. This was rejected as unpermitted operation. Should I use...

:grey_question: help

Boolean simplifier as new example?

Hej Håkan, Please find below a Boolean simplifier as candidate for your selection of MiniZinc examples. I hope you find it inspiring. Best greetings! Axel ``` % % booleanSimplifier.mzn %...