You know, I‘d always been like “`from pdb import set_trace: set_trace()` and you can interactively edit. I don’t care what the type is because I can interact wi

You know, I‘d always been like “`from pdb import set_trace: set_trace()` and you can interactively edit. I don’t care what the type is because I can interact with my running program better than a compiler” (followed by intense nerd chortling). You know, until the program is non-trivial: passing data between systems on a queue; using async, threading, and/or multiprocessing; compiled binary critical-performance libraries… and I’m left wishing I’d written the whole thing in Erlang.