Python 3.11 und Listen

<article class="post-detail"> <header> <h2 class="post-title"> <a href="https://python-podcast.de/show/python-311/">Python 3.11 und Listen</a> (click here to comment) </h2> <!-- link is on one line to avoid underlined whitespace --> <div class="post-card-meta"> <a href="https://python-podcast.de/show/python-311/"><time datetime="2022-11-15T00:00:00+01:00">15. November 2022</time>,</a> <span class="author">Jochen</span> </div> </header> <div class="post-body"> <section class="block-overview"> <section class="block-paragraph"> <a href="https://mastodon.world/@shezi">Johannes</a>,&nbsp;<a href="https://twitter.com/oryon_dominik">Dominik</a> und <a href="https://twitter.com/ephes">Jochen</a>&nbsp;unterhalten sich &uuml;ber Python 3.11. Hauptthema h&auml;tte eigentlich Listen als Datenstruktur sein sollen, aber zu Python 3.11 gab es dann doch etwas mehr zu sagen, daher war das dann nicht so ausf&uuml;hrlich wie geplant.<br /> <br /> &Uuml;berhaupt hatten wir diesmal recht viele Abschweifungen und Nebenthemen drin. Aber gut, mit den Kapitelmarken sollte man die auch skippen k&ouml;nnen. Vielleicht dauert es ja auch nicht mehr so lang bis zur n&auml;chsten Episode 😄.<br /> <br /> </section> <section class="block-audio"> </section> <section class="block-paragraph"> <br /> &nbsp; </section> </section> <section class="block-detail"> <section class="block-paragraph"> &nbsp; <h2>Shownotes</h2> <p>Unsere E-Mail f&uuml;r Fragen, Anregungen &amp; Kommentare: <a href="mailto:[email protected]">[email protected]</a></p> <h3>News aus der Szene / Python 3.11</h3> <ul> <li><a href="https://docs.python.org/3/whatsnew/3.11.html">What&rsquo;s New In Python 3.11</a>&nbsp;| Python 3.11 Release</li> <li><a href="https://docs.python.org/3/whatsnew/3.11.html#whatsnew311-pep657">PEP 657: Fine-grained error locations in tracebacks</a></li> <li>Python ist jetzt schneller:&nbsp;<a href="https://docs.python.org/3/whatsnew/3.11.html#faster-cpython">Faster CPython</a></li> <li><a href="https://peps.python.org/pep-0659/">PEP 659 &ndash; Specializing Adaptive Interpreter</a></li> <li><a href="https://peps.python.org/pep-0617/">PEP 617 &ndash; New PEG parser for CPython</a></li> <li><a href="https://peps.python.org/pep-0654/">PEP 654 &ndash; Exception Groups and except*</a></li> <li><a href="https://peps.python.org/pep-0678/">PEP 678 &ndash; Enriching Exceptions with Notes</a></li> <li><a href="https://docs.python.org/3/library/asyncio-task.html#task-groups">Task Groups</a>&nbsp;anstatt gather etc</li> <li><a href="https://peps.python.org/pep-0646/">PEP 646 &ndash; Variadic Generics</a></li> <li><a href="https://peps.python.org/pep-0673/">PEP 673 &ndash; Self Type</a></li> <li>Verzeichniswechselcontextmanager:&nbsp;<a href="https://docs.python.org/3/library/contextlib.html#contextlib.chdir">contextlib.chdir(path)</a></li> <li><a href="https://github.com/ajeetdsouza/zoxide">zoxide</a>&nbsp;anstatt cd f&uuml;r die Shell</li> <li><a href="https://de.wikipedia.org/wiki/Fediverse">Fediverse</a>&nbsp;|&nbsp;<a href="https://instances.social/">Mastodon instances</a>&nbsp;/&nbsp;<a href="https://www.w3.org/TR/activitypub/">ActivityPub</a></li> <li><a href="https://www.mage.space/">mage.space</a>&nbsp;(stable diffusion)</li> <li><a href="https://simonwillison.net/2020/Nov/18/indieauth/">Implementing IndieAuth for Datasette</a>&nbsp;/&nbsp;<a href="https://github.com/ephes/django-indieweb">django-indieweb</a></li> <li><a href="https://peps.python.org/pep-0680/">PEP 680 &ndash; tomllib: Support for Parsing TOML in the Standard Library</a></li> <li><a href="https://peps.python.org/pep-0594/">PEP 594 &ndash; Removing dead batteries from the standard library</a></li> <li><a href="https://bugs.python.org/issue40222#:~:text=The%20%22zero%20cost%22%20refers%20to,there%20is%20no%20runtime%20overhead.">Zero cost exceptions</a></li> <li><a href="https://github.com/brandtbucher/specialist">Specialist</a></li> <li><a href="https://github.com/markshannon/faster-cpython/blob/master/plan.md">Shannon plan</a>&nbsp;| f&uuml;r schnelleres Python</li> <li><a href="https://www.djangoproject.com/weblog/2022/nov/01/bugfix-release/">Django bugfix release: 4.1.3</a></li> <li><a href="https://www.postgresql.org/about/news/postgresql-15-released-2526/">PostgreSQL 15 Released!</a>&nbsp;| compression, merge...</li> <li>SQLite vielleicht doch production ready?&nbsp;<a href="https://simonwillison.net/2022/Oct/23/datasette-gunicorn/">Weeknotes: DjangoCon, SQLite in Django, datasette-gunicorn</a></li> <li><a href="https://www.pymc.io/welcome.html">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</a></li> <li><a href="https://www.youtube.com/c/AndrejKarpathy">Andrej Karpathy - Youtube Channel</a></li> </ul> &nbsp; <h3>Listen</h3> <ul> <li><a href="https://de.wikipedia.org/wiki/Liste_(Datenstruktur)">Liste (Datenstruktur)</a></li> <li><a href="https://www.growingwiththeweb.com/sorting/radix-sort-lsd/">LSD / Radix sort</a></li> <li><a href="http://antirez.com/news/138">In defense of linked lists</a></li> <li><a href="https://web.archive.org/web/20131210112615/https://plus.google.com/115212051037621986145/posts/YTUxbXYZyfi">Guido &uuml;ber 0 based indexing</a>&nbsp;|&nbsp;<a href="https://www.cs.utexas.edu/users/EWD/transcriptions/EWD08xx/EWD831.html">Why numbering should start at zero</a>&nbsp;|&nbsp;<a href="https://www.cs.utexas.edu/users/EWD/ewd08xx/EWD831.PDF">handwritten form</a></li> <li><a href="https://stackoverflow.com/questions/68630/are-tuples-more-efficient-than-lists-in-python/22140115#22140115">Are tuples more efficient than lists in Python?</a></li> <li>FOO = slice(4, 9) -&gt; liste[Foo]</li> <li><a href="https://docs.python.org/3/c-api/memoryview.html">MemoryView objects</a></li> <li>x[i, ...] Ellipsis anstelle von x[i, :, :, :]</li> </ul> &nbsp; <h3>Picks</h3> <ul> <li><a href="https://github.com/openai/whisper">OpenAI whisper</a>&nbsp;| Spracherkennung</li> <li><a href="https://gradio.app">gradio</a>&nbsp;/&nbsp;<a href="https://streamlit.io">Streamlit</a></li> <li><a href="https://github.com/plasma-umass/scalene">Scalene</a>&nbsp;| profiler</li> <li><a href="https://commonvoice.mozilla.org/en">Mozilla Common Voice</a></li> <li><a href="https://github.com/cdgriffith/puremagic">puremagic</a></li> <li><a href="https://www.manyver.se/">Manyverse</a></li> </ul> <br /> </section> </section> </div> </article>