48
How Python dictionaries work (tenthousandmeters.com)

Nice article reviewing hash tables and how python dictionaries are implemented with them.

all 8 comments
sorted by: hot top controversial new old
[-] bahmanm@lemmy.ml 4 points 1 year ago

Good refresher on the topic and ineteresting gory details of CPython impl.

On another note, is Jython still a thing?

[-] grue@lemmy.ml 1 points 1 year ago

is Jython still a thing?

No. (Source: I had to try to keep its zombie corpse shuffling along at my last job.)

[-] bahmanm@lemmy.ml 1 points 1 year ago

Oh, I see. It kind of makes sense. Who'd need Jython when GraalVM's out there nowadays!? Well, unless it's a legacy app 😬

[-] grue@lemmy.ml 2 points 1 year ago

Trust me, you don't want to be trying to maintain legacy Jython code at this point, let alone use it for anything new. All the "normal" Python infrastructure like Pip etc. has moved on and broken compatibility, so you'd have to find and maintain locally the last working compatible version of every single package you use. I suppose you could use Java libraries, but the impedance mismatch trying to use LBYL explicitly typed stuff in EAFP python is terrible. It's just a horrible mess.

[-] sleep_deprived@lemmy.world 1 points 1 year ago

Pretty sure Jython is, though not a Python 3 version. My exposure is as the scripting language, behind Java as the primary language, for Ghidra. And I hate it and installed Eclipse rather than deal with J/Python's shit.

[-] bahmanm@lemmy.ml 2 points 1 year ago

I genuinely wonder why the downvotes?

this post was submitted on 14 Aug 2023
48 points (91.4% liked)

Programming

17195 readers
389 users here now

Welcome to the main community in programming.dev! Feel free to post anything relating to programming here!

Cross posting is strongly encouraged in the instance. If you feel your post or another person's post makes sense in another community cross post into it.

Hope you enjoy the instance!

Rules

Rules

  • Follow the programming.dev instance rules
  • Keep content related to programming in some way
  • If you're posting long videos try to add in some form of tldr for those who don't want to watch videos

Wormhole

Follow the wormhole through a path of communities !webdev@programming.dev



founded 1 year ago
MODERATORS