Python 3.11 und Listen

Shownotes

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News aus der Szene / Python 3.11

• What’s New In Python 3.11 | Python 3.11 Release
• PEP 657: Fine-grained error locations in tracebacks
• Python ist jetzt schneller: Faster CPython
• PEP 659 – Specializing Adaptive Interpreter
• PEP 617 – New PEG parser for CPython
• PEP 654 – Exception Groups and except*
• PEP 678 – Enriching Exceptions with Notes
• Task Groups anstatt gather etc
• PEP 646 – Variadic Generics
• PEP 673 – Self Type
• Verzeichniswechselcontextmanager: contextlib.chdir(path)
• zoxide anstatt cd für die Shell
• Fediverse | Mastodon instances / ActivityPub
• mage.space (stable diffusion)
• Implementing IndieAuth for Datasette / django-indieweb
• PEP 680 – tomllib: Support for Parsing TOML in the Standard Library
• PEP 594 – Removing dead batteries from the standard library
• Zero cost exceptions
• Specialist
• Shannon plan | für schnelleres Python
• Django bugfix release: 4.1.3
• PostgreSQL 15 Released! | compression, merge...
• SQLite vielleicht doch production ready? Weeknotes: DjangoCon, SQLite in Django, datasette-gunicorn
• PyMC4 which is now just called PyMC - a probabilistic programming library for Python that allows users to build Bayesian models with a simple Python API and fit them using Markov chain Monte Carlo (MCMC) methods
• Andrej Karpathy - Youtube Channel

Listen

• Liste (Datenstruktur)
• LSD / Radix sort
• In defense of linked lists
• Guido über 0 based indexing | Why numbering should start at zero | handwritten form
• Are tuples more efficient than lists in Python?
• FOO = slice(4, 9) -> liste[Foo]
• MemoryView objects
• x[i, ...] Ellipsis anstelle von x[i, :, :, :]

Picks

• OpenAI whisper | Spracherkennung
• gradio / Streamlit
• Scalene | profiler
• Mozilla Common Voice
• puremagic
• Manyverse