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The following are steps to set up Azure AD as an Identity Provider for an on-prem Kubernetes cluster.

Starting point:

Azure Subscription
On-prem Kubernetes cluster (in my case RKE2 v1.27.12+rke2r1)

The scenario is pretty straightforward:

I want to connect from my Workstation (Windows/Linux/Mac) to an on-prem Kubernetes cluster and authenticate to is using Azure AD.

Complete Recent Discord Quest

Note

This no longer works in browser!

Note

This no longer works if you're alone in vc! Somebody else has to join you!

How to use this script:

Accept the quest under User Settings -> Gift Inventory

How to recover lost Python source code if it's still resident in-memory

I screwed up using git ("git checkout --" on the wrong file) and managed to delete the code I had just written... but it was still running in a process in a docker container. Here's how I got it back, using https://pypi.python.org/pypi/pyrasite/ and https://pypi.python.org/pypi/uncompyle6

Attach a shell to the docker container

Install GDB (needed by pyrasite)

apt-get update && apt-get install gdb

CarbonGhost's OptiFine alternatives

This is my personal list of OptiFine replacements. Although other lists exist, this list aims to be an simple feature replacement list that aims not to overwhelm you.

This list was written with 1.18 and 1.17 in mind, but many mods should still be available for 1.16 and 1.15. The critiques of OptiFine aren't relevant to a specific version of the game.

CarbonGhost's OptiFine alternatives

Finding infected files with following bash commands

** Command to list all infected files:

grep -lr --include=*.php "eval(base64_decode" /path/to/webroot
grep -lr --include=*.php "eval" .
grep -lr --include=*.php "base64" .

Command to remove malicious code:

grep -lr --include=*.php "eval(base64_decode" /path/to/webroot | xargs sed -i.bak 's/<?php eval(base64_decode[^;]*;/<?php\n/g'

The problem

WSL2 uses a random network from the 172.16.0.0/12 RFC1918 private IP address block. And our VPN uses that address block, too, with a route metric of 1 (= most preferred.)

This breaks networking for WSL2. Meh!

The solution

While messing around with the interface/route metric of the VPN network may work around the problem, it also reduces the priority of the VPN. We do not really want this. Additionally, changing the interface metric does not seem to be permanent, so it requires more work when it breaks again.

Change Arc Browser Icon

A collection of commands that change the Arc Browser icon on macOS.

Commands

Theme	Command
Candy Arc	`defaults write company.thebrowser.Browser currentAppIconName candy`

	app.use((req, res, next) => {
	res.header("Access-Control-Allow-Origin", "*");
	res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
	next();
	});

	# Note for Cloudshell, only stuff in your home directory is saved.
	# But, Cloudshell already has git and zsh available. So we just install custom binaries to ~/bin and update our path.

	# you can whoami == cloudshell-user or $AWS_EXECUTION_ENV==CloudShell to detect cloudshell

	# Start zsh on startup. No chsh :(
	[[ $AWS_EXECUTION_ENV == "CloudShell" ]] && echo "In CloudShell, no need to install git/zsh" \|\| sudo yum -y install git zsh && echo zsh >> ~/.bashrc

	echo 'alias l="ls -lash"' >> ~/.zshrc

	#!/bin/bash

	# Update and upgrade Homebrew
	echo "Updating Homebrew..."
	brew update
	brew upgrade


	# Install nvm (Node Version Manager)
	echo "Installing nvm..."