python

Armin Ronacher's EuroPython 2017 keynote examining how the CPython interpreter's leaky abstractions affect language design and how Python could evolve, drawing on JavaScript and Rust experience.

Armin Ronacher, creator of Flask, explains how CPython's internals and C API leak into the language's semantics. Using examples like the complexity of the add operation, he shows why Python is hard to optimize or reimplement.

Lex Fridman interviews Travis Oliphant, creator of NumPy, SciPy and Anaconda, about scientific Python and its history. It runs about three hours.

A roughly three-hour Lex Fridman podcast conversation with Guido van Rossum, the creator of Python. Topics include Python's design, the GIL, asyncio, the future of programming and AI coding tools.

James Powell's nearly two-hour PyData talk builds up Python's data model, decorators, generators and context managers, coding live in Vim. It aims to take intermediate programmers toward real Python expertise.

Brandon Rhodes' PyOhio 2014 talk on applying the Clean Architecture in Python. He shows how this high-level design pattern fits Python's features and addresses maintainability problems in large applications.

Alex Martelli's Google Developers Day talk on classic design patterns (creational, structural and behavioral) and how they appear in Python. He stresses that patterns must be studied in the context of the implementing language.

The Monty Python sing-along of Always Look on the Bright Side of Life, the closing song from Life of Brian.

The classic Monty Python sketch in which four Yorkshiremen compete to claim the hardest upbringing, each story more absurd than the last.

Raymond Hettinger's PyBay 2019 talk on the mental habits behind effective programming, drawn from coaching, teaching and StackOverflow. He covers problem decomposition, chunking, managing working memory and getting unstuck.

The classic Life of Brian scene in which revolutionaries list everything the Romans have done for them, from aqueducts to roads.

The classic Monty Python 'Argument Clinic' sketch, lightly trimmed, in which a man pays for an argument and gets contradiction instead.

The classic Monty Python Four Yorkshiremen sketch from Live at the Hollywood Bowl, in which four men try to outdo each other with exaggerated tales of childhood hardship.

The Monty Python sketch in which a man uses a mistranslated Hungarian phrasebook with absurd results, followed by the courtroom scene.

A Monty Python sketch about the Royal Society for Putting Things on Top of Other Things.

The stoning scene from Monty Python's Life of Brian, where a man is condemned for blasphemy after saying 'Jehovah' over a halibut supper.

The 'Machine that goes PING!' sketch from Monty Python's The Meaning of Life, in which hospital staff fuss over a machine while ignoring the patient.

The Swamp Castle scene from Monty Python and the Holy Grail, where wedding plans go awry.

The Monty Python sketch "Dirty Hungarian Phrasebook", in which a faulty phrasebook yields lines like "My hovercraft is full of eels".

A short scene from Monty Python's Life of Brian in which a Roman centurion cannot keep a straight face over the name Biggus Dickus.

A clip from Monty Python's Life of Brian in which Stan says he wants to be a woman and have babies.

A one-minute Monty Python sketch, 'How to Do It', which tells viewers how to rid the world of all known diseases in a deliberately glib way.

Tavis Rudd describes how RSI forced him to program by voice, and shows the Python and Emacs Lisp system he built with voice recognition. A live demo creates and deploys a small system without touching the keyboard.

A three-hour PyCon 2016 tutorial by Christophe Pettus that orients Python developers to PostgreSQL. It covers installation, administration, and use, including vacuuming, MVCC, replication and backups.

David Schachter describes how he made a data-collection Python program run 114,000 times faster, drawing on decades of experience. The talk covers pipelining, cache effects and other optimization lessons.

A PyCon 2012 talk by Kurt Grandis on building an automated water-squirting turret that uses Python and computer vision to detect and drive off squirrels from a bird feeder.

Raymond Hettinger's PyBay 2019 talk on the mental strategies he uses when programming in Python, such as chunking, solving a simpler related problem, and repeating tasks manually until patterns emerge. This version is re-synced with the slides.

The Galaxy Song from Monty Python's The Meaning of Life, a comic musical tour of the size and motion of the galaxy and our place in it.

The Life of Brian scene in which revolutionaries list what the Romans have done for them, from aqueducts to roads, despite their complaints.

David Beazley's PyCon India closing keynote, in which he live-codes a stack machine and grows it into an interpreter that runs WebAssembly, then uses it to play a Rust-written game. It requires no prior WebAssembly knowledge.

John Kitchin shows how Emacs org-mode with Python lets researchers combine narrative, math, figures and executable code in one document. It exports to LaTeX, HTML and PDF, and he used it for papers and e-books.

The Monty Python sketch in which four wealthy Yorkshiremen try to outdo each other with exaggerated tales of childhood poverty.

A one-minute clip from Monty Python's Life of Brian in which revolutionaries grudgingly list everything the Romans have done for them, from roads to clean water. It is a satirical sketch about refusing to credit a disliked group.

A Not the Nine O'Clock News sketch that satirizes the controversy around Monty Python's Life of Brian.

The classic Monty Python sketch in which a customer tries to return a dead parrot to a pet shop owner who insists it is only resting.

A Monty Python's Flying Circus sketch in which a job interview descends into absurdity, with Portuguese subtitles. It is a short comedy bit about nonsensical interviews.

Python core developer Raymond Hettinger explains how Python's dictionary implementation evolved into the compact, ordered dict in Python 3.6. He uses pictures and small bits of pure Python, and covers key-sharing, compaction and versioning.

Raymond Hettinger's PyBay 2017 keynote on concurrency in Python. It covers threads, processes, asyncio, locks and the GIL, with live shell-based examples.

Raymond Hettinger's PyBay 2018 keynote on preventing, finding and fixing bugs under a time budget. He covers testing practice, type annotation tradeoffs and the limits of coverage metrics.

David Beazley's PyData Global 2021 keynote, an oral history of early scientific Python. He tells how Python ended up running on a Connection Machine supercomputer at Los Alamos.