• python-personal-project-setup
• pandas
• Floats are reporesented as binaries, so be aware of precision!
  • https://docs.python.org/3/tutorial/floatingpoint.html

Notebooks

• literate_programming

Books

• https://realpython.com/products/cpython-internals-book/

Profiler

https://github.com/bloomberg/memray

Installer (standalone executables)

• https://www.pyinstaller.org/

Scaling up Python

• https://dask.org/ Dask provides advanced parallelism for analytics, enabling performance at scale for the tools you love

ML / AI

• https://scikit-learn.org/stable/

Random

• https://xon.sh/ - python in the shell; shell in the python
• https://wikitech.wikimedia.org/wiki/PAWS - PAWS: A Web Shell (PAWS) is a Jupyter notebooks deployment hosted by Wikimedia
• https://blog.ganssle.io/articles/2021/10/setup-py-deprecated.html

NumPy

• https://betterprogramming.pub/numpy-illustrated-the-visual-guide-to-numpy-3b1d4976de1d

Podcasts

• https://www.pythonpodcast.com/luciano-ramalho-python-evolution-episode-296/

Random examples

from multiprocessing import Pool
# Create multiple process in Python
p=Pool(2)

How to start a REPL in python

how to get a REPL in Python: ipdb.set_trace()

Here’s a program called test.py that sets a breakpoint on line 5 using import ipdb; ipdb.set_trace().

import requests

def make_request():
    result = requests.get("https://google.com")
    import ipdb; ipdb.set_trace()

make_request()

And here’s what it looks like when you run it: you get a REPL where you can inspect the result variable or do anything else you want.

python3 test.py
--Return--
None
> /home/bork/work/homepage/test.py(5)make_request()
      4     result = requests.get("https://google.com")
----> 5     import ipdb; ipdb.set_trace()
      6 

ipdb> result.headers
{'Date': 'Thu, 16 Sep 2021 13:11:19 GMT', 'Expires': '-1', 'Cache-Control': 'private, max-age=0', 'Content-Type': 'text/html; charset=ISO-8859-1', 'P3P': 'CP="This is not a P3P policy! See g.co/p3phelp for more info."', 'Content-Encoding': 'gzip', 'Server': 'gws', 'X-XSS-Protection': '0', 'X-Frame-Options': 'SAMEORIGIN', 'Set-Cookie': '1P_JAR=2021-09-16-13; expires=Sat, 16-Oct-2021 13:11:19 GMT; path=/; domain=.google.com; Secure, NID=223=FXhKNT7mgxX7Fjhh6Z6uej9z13xYKdm9ZuAU540WDoIwYMj9AZzWTgjsVX-KJF6GErxfMijl-uudmjrJH1wgH3c1JjudPcmDMJovNuuAiJqukh1dAao_vUiqL8ge8pSIXRx89vAyYy3BDRrpJHbEF33Hbgt2ce4_yCZPtDyokMk; expires=Fri, 18-Mar-2022 13:11:19 GMT; path=/; domain=.google.com; HttpOnly', 'Alt-Svc': 'h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"', 'Transfer-Encoding': 'chunked'}

You have to install ipdb to make this work, but I think it’s worth it –

Source: https://jvns.ca/blog/2021/09/16/debugging-in-a-repl-is-fun/

Cools tutorials / projects to follow

• https://browser.engineering/