Lessons about Python (page 9)

The links, tools and tips our engineers and designers share with each other, one “today I learned” at a time.

lessons shared: 353
people sharing: 27
database started in: 2016

github.com
Ultimate Python study guide for newcomers and professionals alike
David PierreSeptember 9, 2020
github.com
Fixit, a Python Lint Framework from Instagram:
Advanced Python linting framework with auto-fixes and hierarchical configuration that makes it easy to write custom in-repo lint rules. - Instagram/Fixit
Flavio JuvenalSeptember 8, 2020
spookylukey.github.io
An opinionated guide on how to write views in Django!
David PierreAugust 28, 2020
livecodestream.dev
What to Expect in Python 3.9:
Weekly essays for engineering leaders and senior engineers building better judgment, stronger teams, and durable careers. Click to read The Long Commit, by Juan Cruz Martinez, a Substack publication with hundreds of subscribers.
Flavio JuvenalAugust 27, 2020
docs.djangoproject.com
In Django ORM you can add order_by('?') to a queryset to randomize results - but be careful because it can slow them significantly #order-by
Vanessa BarreirosAugust 17, 2020
djangodeconstructed.com
Great article that covers all the basics you need to understand how logging works in Python:
Filipe XimenesAugust 14, 2020
dev.to
10 Awesome Pythonic One-Liners Explained
Since I wrote my first lines of code in Python, I was fascinated by its simplicity, excellent readabi...
Gustavo CarvalhoAugust 5, 2020
docs.celeryproject.org
Celery supports exponential backoff options since 4.2 #Task.retry_backoff
Vanessa BarreirosAugust 5, 2020
github.com
Fully automated decryption tool using natural language processing & artificial intelligence
⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡ - bee-san/Ciphey
Gustavo CarvalhoAugust 5, 2020
cyborgsecurity.com
Python malware on the rise
The vast majority of serious malware over the past 30 years has been written in Assembly or compiled languages such as C, C++, and Delphi. However,…
Amanda SavluchinskeJuly 31, 2020
github.com
Create UIs for prototyping your machine learning model, compatible with Jupyter Notebooks:
Build and share delightful machine learning apps, all in Python. 🌟 Star to support our work! - gradio-app/gradio
Flavio JuvenalJuly 17, 2020
mattsegal.dev
There's no one right way to test your code: comparing the multiple testing styles
Don't let other people lecture you on how to test your code, except for me. Listen to me.
Flavio JuvenalJuly 17, 2020
pythonspeed.com
Too many objects: Reducing memory overhead from Python instances
Objects in Python have large memory overhead. Learn why, and what do about it: avoiding dicts, fewer objects, and more.
Flavio JuvenalJuly 17, 2020
nedbatchelder.com
Pickle’s nine flaws:
Python’s pickle module is a very convenient way to serialize and de-serialize objects. But it has nine problems.
Flavio JuvenalJune 20, 2020
pypi.org
filprofiler, a memory profiler for data batch processing applications:
Flavio JuvenalJune 18, 2020

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