Andrus Adamchik

> Maybe ask to be included in https://github.com/jupyter-java? Good idea. We are working on our own website, so that it is googles better 🙂 Don't know who runs "jupyter-java", but...

@stariy95 , thanks for the PR. I merged it, and actually replaced `BoolAccum` with `BitSetAccum` (so `BooleanSeries` are partially switched to BitSet). A couple of things we will need to...

Thanks, BTW just found some numbers for when we optimized for vectorization: https://github.com/dflib/dflib/issues/211 . Looks like the lambda version is still properly vectorized.

@dmorozov , very likely the problem is the same as this one: https://github.com/SpencerPark/IJava/issues/63 . I also used to `rm -rf ~/.ivy2/cache/` for years. My recommendation would be to switch to...

Also see #326, instead of `boolean[]` we should probably be using a bitset

Hi @mkitti , @TDClarke , apologize for hijacking this issue. But there's no option to start a discussion on the https://github.com/JaneliaSciComp/IJava fork, so I figured I'd mention it here. Myself...

> I see that you encountered problems with transitive dependencies, but I'm not sure how you resolved them. We have found differences in how Apache Ivy and Maven handle transitive...

@mkitti .. BTW, just posted a new release of JJava, with internal build system switched to Maven (so it no longer requires a specific version of Java to build) and...

Interesting. We had a very similar issue related to Maven classifiers (`slf4j-api` was overwritten with `slf4j-api:tests`), and that got fixed by Ivy 2.5.2 (included in JJava). I wonder if that...

@mkitti , we finally released a [pure Maven (Ivy-free) version](https://github.com/dflib/jjava/discussions/66) of JJava kernel. There's no more `~/.ivy2` folder in the picture. Hopefully this will address all the dependency weirdness once...