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News

• Global Interpreter Lock
  • PEP 703 – Making the Global Interpreter Lock Optional in CPython
  • Diskussion
  • PR
  • python-nogil repo
  • Biased Reference Counting: Minimizing Atomic Operations in Garbage Collection | Paper von 2018
  • Keynote: Multithreaded Python without the GIL - presented by Sam Gross
• Packaging
  • Python Packaging Strategy Discussion - Part 1
  • Posy - a new project oriented Python workflow manager (replacement for pyenv, deadsnakes, tox, venv, pip, pip-compile/pipenv, and PEP 582)
  • Requirements für pip-tools in pyproject.toml
• Django
  • Django 4.2 alpha
  • Support für psycopg3
  • Kommentare für Spalten und Tabellen (war jahrelang offen)
  • In memory storage backend ist jetzt in Django selbst
  • StreamingHttpResponse now supports async iterators when Django is served via ASGI, d.h. django_fileresponse wird wahrscheinlich nicht mehr gebraucht
• PEP 701 – Syntactic formalization of f-strings
• Konferenzen
  • DjangoConEU is coming to Edinburgh 29th May to Friday 2nd June 2023
  • PyCon DE & PyData Berlin 2023 17. April - 19. April 2023
  • EuroPython 2023 From 17 July through 23 July, 2023

PyPy

• Interpreter
  • PyPy
  • CPython
• PyPy Speed Center
• Sortierte Dictionaries
  • Faster, more memory efficient and more ordered dictionaries on PyPy
  • [Python-Dev] More compact dictionaries with faster iteration
  • New dict implementation - Whats new in Python 3.6 by Inada Naoki
• pytest: helps you write better programs / Holger Krekel - metaprogramming and politics
• Just in time compiler
  • Partial Evaluation of Computation Process-An Approach to a Compiler-Compiler | Creating a compiler from an interpreter paper from 1971
• Funding
  • Matti Picus
  • Read The Docs - Eric Holscher | Django Chat Episode
• CINT the C++ Interpreter
• Software transactional memory
• Work stealing
• HPy - A better C API for Python
• GraalVM Python Runtime
• Squeak / YJIT - Yet Another Ruby JIT