Emre Akkaya emrekgn

Publishing to PyPI from GitHub with Trusted Publishers

This guide walks through the full workflow for publishing a Python package to PyPI using GitHub Actions and PyPI's Trusted Publishers (OIDC) feature. No long‑lived API tokens are required—PyPI issues temporary credentials to GitHub at publish time.

1. Prerequisites

A PyPI account with two-factor authentication enabled.

I wanted to be able to SSH into my Windows laptop directly into Linux. I also wanted to disable password authentication and only allow public key (RSA in my case) authentication.

Scott Hanselman wrote a blog post on how to make your default WSL2 distro your default shell for SSH. Windows OS Hub published an article on using public key authentication. These were both helpful resources.

I'll assume you're already familiar with using SSH keys. If not, this article at DigitalOcean is very informative.

Add your public key to your authorized keys file

First thing you want to do is create the file $HOME\.ssh\authorized_keys. If you run into issues, it could be due to incorrect file ownership.

any: magic, ill-behaved type that acts like a combination of never (the proper [bottom type]) and unknown (the proper [top type])
- Anything except never is assignable to any, and any is assignable to anything at all.
- Identities: any & AnyTypeExpression = any, any | AnyTypeExpression = any
- Key TypeScript feature that allows for [gradual typing].
unknown: proper, well-behaved [top type]
- Anything at all is assignable to unknown. unknown is only assignable to itself (unknown) and any.
- Identities: unknown & AnyTypeExpression = AnyTypeExpression, unknown | AnyTypeExpression = unknown

Prefer over any whenever possible. Anywhere in well-typed code you're tempted to use any, you probably want unknown.

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
H: preserves hard-links
A: preserves ACLs

	# application.yml file of the config server (Spring Cloud Config Server)
	server:
	port: 9999 # or whatever
	spring:
	application:
	name: config-service
	cloud:
	config:
	server:
	git:

	#!/usr/bin/env python

	"""

	Print (and write to JSON file) system information in a cross-platform manner.

	Output contains information about platform, BIOS, CPU, memory, disk, GPU, network, peripheral devices, installed
	packages, motherboard and users.

	This script heavily relies on psutil and some other bash/powershell commands. See requirements.txt for dependency list.

	#!/usr/bin/python

	# Import PySide classes
	import sys
	from PySide.QtCore import *
	from PySide.QtGui import *


	class App:
	def __init__(self):

	# Inspired from http://blog.akquinet.de/2010/05/26/mastering-the-maven-command-line-%E2%80%93-reactor-options/

	# Build only specific modules:
	mvn clean install -pl sub-module-name2
	mvn clean install -pl sub-module-name2,sub-module-name3

	# Build only starting from specific sub-module (resume from)
	mvn clean install -rf sub-module-name2

	# Build dependencies (also make)