I put up a page listing some of the datastructures I've worked on over the years.  Most are in Python.  It can be found here.

Listed are a few dictionary-like datastructures (including one that wraps others to allow duplicates), a linked list, a hash table (in C), and a bloom filter.

Python 2.x vs 3.x usage survey

I've put together a 9-multiple-choice-question survey about Python 2.x vs 3.x at https://www.surveymonkey.com/s/N5N5PG2 .

If you have a free minute, I hope you'll take it.

I put together a comparison of several Python-in-the-browser technologies, for my local Python user group. They almost all "transpile" (compile to a different language) from Python to JavaScript. Some transpile once for each pageload, while most transpile once, like a separate compilation step.

I hope it helps others as well.

It can be found here.