pulkitgoyal56

class BaseMeta(type):
    def __init__(cls, *args):
        cls.f = cls.f  # comment this line and run again!
        pass

    def f(cls):
        print(cls)

class Derived(metaclass=BaseMeta):
    pass

pulkitgoyal56

## Set ENV variables for path abbreviations H (Home) and P (Projects)
export H="$HOME"  # ~
export P="$H/projects"


## Generate SSH Key for GitHub and add to SSH Agent
ssh-keygen -t ed25519 -C "pulkitmds@gmail.com" -f $H/.ssh/mykey
eval "$(ssh-agent -s)"

## Show public key

pulkitgoyal56

Steps:

1. Download the latest zsh package: https://packages.msys2.org/package/zsh?repo=msys&variant=x86_64

Example:

zsh-5.7.1-1-x86_64.pkg.tar.xz

pulkitgoyal56

• FFMPEG YouTube Live Stream
  https://drjohnstechtalk.com/blog/2019/04/live-stream-to-youtube-from-a-raspberry-pi-webcam/

• Papier
  https://www.crx4chrome.com/extensions/hhjeaokafplhjoogdemakihhdhffacia/

• Miscellaneous

  • https://github.com/rbenv/rbenv/wiki/unix-shell-initialization#practical-guide-to-which-files-get-sourced-when
  • https://nvie.com/posts/a-successful-git-branching-model/

• https://keepachangelog.com/en/1.0.0/

pulkitgoyal56

import sys

def get_base_prefix_compat():
    """Get base/real prefix, or sys.prefix if there is none."""
    return getattr(sys, "base_prefix", None) or getattr(sys, "real_prefix", None) or sys.prefix

def in_virtualenv():
    return get_base_prefix_compat() != sys.prefix
    
in_virtualenv()