[neuroelectron]

Perl can be a huge hassle because of lib versioning. Killed off my project at Amazon with internal monitoring. Python has the same problem...

[Ultimatt]

A problem very solved in tooling for both languages, other than plenty of novice library maintainers existing in the ecosystem. Which is hardly a fault of the language and more choosing those vendors for your projects.

[neuroelectron]

Ok but I didn't get to pick the tooling, I just inherited the project.