[creamytaco]

Why would one choose Python for this instead of Go or Rust?

I imagine Python performance would be terrible.

[bartdegoede]

The idea was to illustrate the concepts of an inverted index and tf-idf :-) I've built some stuff like this for a smaller project written in Python because it was Easier™ than spinning up an Elasticsearch cluster (ie it definitely didn't need to scale :-D)

[sodapopcan]

Yes, I've been really interested in FTS recently and love articles like this. I'm currently implementing a paired-down version myself in Elixir because I'm searching one "table" (not postgres) and I don't want to bring in external dependencies for it.

[theplague42]

Because it's easier for the average developer to follow Python code? This is a tutorial/demo, not a library.

[Thaxll]

The article is good and so can be applied to any language, also Python is not that slow.

[roelschroeven]

As a lot of the work is done by code library code, there's a very good chance that the code is not all that slow.

[neolog]

If the dataset is small, speed doesn't matter. Also, there's PyPy if you need speed.