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#PyConUS2022 Python SC (Steering Council) panel.
We have @pyblogsal and @Yhg1s from the SC joining us today.
Agenda:
- What is the SC?
- Highlights of the year?
- What's new in Python 3.11
- pre-recorded Q&A
We have @pyblogsal and @Yhg1s from the SC joining us today.
Agenda:
- What is the SC?
- Highlights of the year?
- What's new in Python 3.11
- pre-recorded Q&A
#PyConUS2022 Python SC Agenda:
SC is defined in PEP 13: in charge of the python programming language, and CPython implementation
Govern by consensus. Fosters the community and the core devs.
Final decision on PEPs (Python Enhancement Proposals), except those delegated.
SC is defined in PEP 13: in charge of the python programming language, and CPython implementation
Govern by consensus. Fosters the community and the core devs.
Final decision on PEPs (Python Enhancement Proposals), except those delegated.
#PyConUS2022 Python SC
The SC meets weekly. SC is separate from PSF but have very good working relationship.
Monthly updates published in
github.com/python/steerin…
Write to them at steering-council at python dot org
The SC meets weekly. SC is separate from PSF but have very good working relationship.
Monthly updates published in
github.com/python/steerin…
Write to them at steering-council at python dot org
#PyConUS2022 D&I WG Panel with @georgically1 @loooorenanicole @anthonypjshaw and @reuvenmlerner
They will tell us what PSF Diversity and Inclusion Work Group is all about.
They will tell us what PSF Diversity and Inclusion Work Group is all about.
#PyConUS2022 D&I WG Panel:
is a group of 20 members led by @marlene_zw , founded in 2020.
It was created, there were 4 open seats for PSF Board of Directors.
26 nominees, from all over the world.
1151 PSF members, only 40% voted.
Yet all 4 four elected were North Americans.
is a group of 20 members led by @marlene_zw , founded in 2020.
It was created, there were 4 open seats for PSF Board of Directors.
26 nominees, from all over the world.
1151 PSF members, only 40% voted.
Yet all 4 four elected were North Americans.
#PyConUS2022 D&I WG Panel:
In 2021 We elected more people outside of North America, yet none from Asia despite there were 9 nominations.
In 2021 We elected more people outside of North America, yet none from Asia despite there were 9 nominations.
Closing out the day at #PyConUS2022 is @anthonypjshaw talking about improving the performance of your Python code.
The code demonstrating the gains mentioned in the talk is hosted at: GitHub.com/tonybaloney/an…
List comprehensions. Not just just more readable but also faster!
#PyConUS2022 @jessejiryudavis Why should async get all the love?
Advanced control flow with thread.
Asyncio is really hip. Also twisted, tornado, curio and trio. They're all super cool.
Advanced control flow with thread.
Asyncio is really hip. Also twisted, tornado, curio and trio. They're all super cool.
#PyConUS2022 @jessejiryudavis In all these excitements, there was a message that was lost.
All of this was already with threads.
All of this was already with threads.
#PyConUS2022 @jessejiryudavis
When should you use threads or asyncio?
These are two ways to do concurrency.
Neither threads nor asyncio can use multiple CPUs
When should you use threads or asyncio?
These are two ways to do concurrency.
Neither threads nor asyncio can use multiple CPUs
#PyConUS2022 @masonegger on Write Docs Devs Love. Ten Tricks to Level Up Your Tech Writing
Follow along and get the slides by scanning the barcode:
Follow along and get the slides by scanning the barcode:
#PyConUS2022 @masonegger
What is tech writing?
TFW when you follow an online tutorial or docs and the code works on the first run.
Then think of the hours spent wasted following outdated docs.
The difference is Tech writing.
What is tech writing?
TFW when you follow an online tutorial or docs and the code works on the first run.
Then think of the hours spent wasted following outdated docs.
The difference is Tech writing.
Currently attending #PyConUS2022 @pyblogsal on Making Python better one error message at a time.
(Not sure i'll be able to live-tweet but will try. Pablo speaks very fast!)
(Not sure i'll be able to live-tweet but will try. Pablo speaks very fast!)
#PyConUS2022 @pyblogsal Syntax errors are important. They impact developer time.
Pablo shows several examples of SyntaxErrors prior to Python 3.9 that weren't helpful. The error simply says "invalid syntax", when the real problems are things like not closing "}" or ")"
Pablo shows several examples of SyntaxErrors prior to Python 3.9 that weren't helpful. The error simply says "invalid syntax", when the real problems are things like not closing "}" or ")"
#PyConUS2022 @pyblogsal The new PEG parser (from PEP 617) replaces the parsing in CPython, co-authored by @pyblogsal @lysnikolaou @gvanrossum
The original parser was written in 1990.
The original parser was written in 1990.
ABC’s of software supply chain
Artifact: ie a file on PyPi
Attestation: evidence or proof that something happened
Advisory: public disclosure, CVEs
Build: build process produces artifacts
Certificate: easier now, with LetsEncrypt
Digest: hash digest, not reversible
Artifact: ie a file on PyPi
Attestation: evidence or proof that something happened
Advisory: public disclosure, CVEs
Build: build process produces artifacts
Certificate: easier now, with LetsEncrypt
Digest: hash digest, not reversible
Ephemeral: used once and thrown away (in context of cryptographic keys and signing)
F: Fuzzing (vary inputs)
G: Google
Hardware keys: best path for 2FA
Identity: unique and verifiable
Joe Biden: Executive Order
Key: verify signature by keyholder
Lockfile: pipfile.lock
F: Fuzzing (vary inputs)
G: Google
Hardware keys: best path for 2FA
Identity: unique and verifiable
Joe Biden: Executive Order
Key: verify signature by keyholder
Lockfile: pipfile.lock
@pwang #PyConUS2022 @pwang Keynote
And asyncio! And blink tag! 🤯
No webserver needed! It's HTML!
It's actual CPython compiler into WASM.
And asyncio! And blink tag! 🤯
No webserver needed! It's HTML!
It's actual CPython compiler into WASM.
#PyConUS2022 @SaraIssaoun Keynote
Remember the famous of the black hole? It was a result of collaboration.
Didn't expect it to end up on front pages. Also didn't expect people to be making lots of memes of it.
Remember the famous of the black hole? It was a result of collaboration.
Didn't expect it to end up on front pages. Also didn't expect people to be making lots of memes of it.
#PyConUS2022 during the keynote @SaraIssaoun shows a really cool animation of the galaxy and zooming in until we see the black hole. You should watch the recording for it.
#PyConUS2022 @SaraIssaoun Keynote:
How big of the telescope do we need?
Nobody wanted to fund to the building of such large telescopes..
How big of the telescope do we need?
Nobody wanted to fund to the building of such large telescopes..
On now at #PyCon #PyConUS2022: Brandt Bucher on Python’s Structural Pattern Matching. He works at Microsoft working on improving Python performance with @gvanrossum.
Check out the tutorial: peps.python.org/pep-0636.html
Working in a standalone repo was helpful over the course of the project, and preserved a history of decision making. github.com/gvanrossum/pat…
