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Nina Zakharenko 💜🐍 Profile picture
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Apr 29 • 4 tweets • 2 min read
On now at #PyCon #PyConUS2022: Brandt Bucher on Python’s Structural Pattern Matching. He works at Microsoft working on improving Python performance with @gvanrossum. Image
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…
Bold move: quoting yourself in a talk. Image

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More from @nnja

Nina Zakharenko 💜🐍 Profile picture
Apr 30
Closing out the day at #PyConUS2022 is @anthonypjshaw talking about improving the performance of your Python code. Image
The code demonstrating the gains mentioned in the talk is hosted at: GitHub.com/tonybaloney/an… Image
List comprehensions. Not just just more readable but also faster! Image
Read 9 tweets
Nina Zakharenko 💜🐍 Profile picture
Apr 30
Now on at #PyconUS2022 is ⁦@di_codes⁩ talking about Securing the Open Source Supply Chain. Image
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
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
Read 11 tweets
Nina Zakharenko 💜🐍 Profile picture
Sep 24, 2019
Next up at #DjangoCon is a keynote I'm very excited about.

Here's @jesslynnrose from Mozilla talking about burnout.
Why are we talking about burnout? (Especially after talking about contributing to open source?)

Because if you're burned out you can't do your best work.
Your brain is a wet bag of meat soaked in chemicals (😂)

Your working memory and cognitive load changes day by day.

Your processes - your multi threaded thinking - takes up a lot of your cognitive load already.
Read 17 tweets
Nina Zakharenko 💜🐍 Profile picture
Jan 21, 2019
Advice for getting started speaking at conferences:

Don’t be afraid to throw your hat into the ring. “I have nothing new to say, it’s all been covered” is a myth that I hear beginners perpetuate as a way to talk themselves out of speaking. It's not true.

blog.pythonlibrary.org/2019/01/21/pyd…
What an audience is genuinely interested in is your unique perspective, your story, and the way you tell it. Storytelling is as much a part of a great talk as technical knowledge.
@brandon_rhodes is one of the best storytellers in our community, and his talks are a great resource for becoming familiar with the technique.

You can watch them here: youtube.com/results?search…
Read 5 tweets

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