Yubico Yubikey 5C NFC setup on Ubuntu 21.04
TL;DR Terminal commands for Yubikey 5C NFC setup on Ubuntu 21.04
sudo add-apt-repository ppa:yubico/stable && sudo apt-get update
sudo apt install yubikey-manager
sudo apt install yubikey-personalization-gui
sudo apt install libpam-yubico
sudo apt install libpam-u2f
Associating the U2F Key(s) With Your Account
Insert your U2F Key
mkdir -p ~/.config/Yubico
pamu2fcfg > ~/.config/Yubico/u2f_keys
Touch the metal contact to confirm the association.
Backup devices
Insert your backup U2F Key
pamu2fcfg -n >> ~/.config/Yubico/u2f_keys
Touch the metal contact to confirm the association.
Require for Sudo
In /etc/pam.d/sudo below “@include common-auth” add
auth required pam_u2f.so
Require for Login
In /etc/pam.d/gdm-password below @include common-auth
auth required pam_u2f.so
References:
[1]:Installing Yubico Software on Linux Visited: 10-12-2021
[2]:Ubuntu Linux Login Guide - U2F Visited: 10-12-2021
/dev/null links oct 2021
Package your python project: To have your project installable from a Package Index like PyPI, you’ll need to create a Distribution (aka “Package”) for your project.
Stackoverflow answer: Git - Remove commit from history
Stackoverflow answer: Git - Merge multiple commits
Gouden Carolus Cuvée van de Keizer Imperial Dark (2021)
Type: Belgian Strong Dark Ale
ABV: 11 %
Flavor: Dark, sweet, raisins, prune, malty.
My rating: 4.25 / 5
It's dark, but not as dark as if it was from Mordor. It have a dark sweet fudge/chocolate taste with a hint of raisins and prune. It has a very good complement balance with malt. The overall flavour is almost in perfect balance, I'm just missing some carbonation. It's a typical Belgian ale, very well balanced.
Remember PEP 8
Pep 8
TL;DR
Whit help from the lyrics of the song I made a short TL;DR.
Tabs or Spaces?
4 spaces.
Imports
Avoid wildcard imports.
Whitespace in expressions and statements
Basically write compact code.
When to Use Trailing Commas
Trailing commas go behind list items.
Comments
Correct comments are important.
Naming Conventions
Constants should be named all capital letters and camelCase is not for Python
Programming Recommendations
Never use a bare exception.
Conclusion
A Foolish Consistency is the Hobgoblin of Little Minds
As PEP 20 says, "Readability counts".
The PEP8 Song
I think this song can help you remember Pep 8.
The lyrics to the song can be found below the video on Youtube.
A songification of that most holiest of Python Enhancement Proposals, the PEP 8.
Based on an idea by Daniel "Mr. Hemlock" Brown.
Written and performed by Leon Sandøy, A.K.A. lemonsaurus.
Music and melody from Mad World by Roland Orzabal.
This version was inspired by the version released by Gary Jules.
🌎 Website: https://lemonsaur.us/
References:
https://www.python.org/dev/peps/pep-0008/
https://www.python.org/dev/peps/pep-0008/#tabs-or-spaces
https://www.python.org/dev/peps/pep-0008/#imports
https://www.python.org/dev/peps/pep-0008/#whitespace-in-expressions-and-statements
https://www.python.org/dev/peps/pep-0008/#when-to-use-trailing-commas
https://www.python.org/dev/peps/pep-0008/#comments
https://www.python.org/dev/peps/pep-0008/#naming-conventions
https://www.python.org/dev/peps/pep-0008/#programming-recommendations
https://www.youtube.com/watch?v=wNcobO-TAyY