lambdan / arch_install.txt

Last active November 22, 2025 08:09

Arch install steps

	# assumes you are connected to the internet (try pinging google)

	# apply swedish keyboard layout
	loadkeys sv-latin1

	# apply swedish timezone
	timedatectl set-ntp true
	ln -sf /usr/share/zoneinfo/Europe/Stockholm /etc/localtime
	hwclock --systohc

lambdan / temps.sh

Last active November 16, 2025 11:53

CPU/AIO/Nvidia temperature monitoring script on Arch Linux

	#!/bin/sh
	# requires bc, lm-sensors, nvidia-smi

	CPU_MODEL=$(cat /proc/cpuinfo \| grep "model name" \| uniq \| sed 's/model name[[:space:]]:[[:space:]]//')
	SENSORS_OUTPUT=""

	# Helper functions for min/max tracking
	declare -A MIN_VALUES
	declare -A MAX_VALUES

lambdan / rotl_mp3s.txt

Created October 14, 2025 06:13

Roderick on the Line - MP3 urls for episodes 0-598

	http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/secure/themerlinshow/rotl_0482.mp3
	http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/secure/themerlinshow/rotl_0484.mp3
	http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/themerlinshowhi/rotl_0035.mp3
	http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/themerlinshowhi/rotl_0036.mp3
	http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/themerlinshowhi/rotl_0037.mp3
	http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/themerlinshowhi/rotl_0038.mp3
	http://www.podtrac.com/pts/redirect.mp3/www.merlinmann.com/storage/b2w-031.mp3
	http://www.podtrac.com/pts/redirect.mp3/www.merlinmann.com/storage/rotl/ballew-rotl-song.mp3
	http://www.podtrac.com/pts/redirect.mp3/www.merlinmann.com/storage/rotl/rotl-0018.mp3
	http://www.podtrac.com/pts/redirect.mp3/www.merlinmann.com/storage/rotl/rotl_00023.mp3

lambdan / spotify-csv-to-m3u.py

Last active October 9, 2025 19:58

Spotify CSV (Exportify) to m3u by matching ISRC

	import os, json, csv, sys, subprocess
	from tqdm import tqdm

	# Export from Spotify using exportify.app, then run this on it when you have the songs!

	metaFile = "meta.json"
	audioExts = [".mp3", ".flac", ".ogg", ".opus", ".wav", ".m4a", ".aac"]
	musicDir = "/Volumes/Media/Music/Organized/" # CHANGE THIS!
	playlistBasepath = "../" # CHANGE THIS relative to musicDir from the playlists perspective

lambdan / myrient_size.py

Last active January 4, 2025 13:38

Myrient: Calculate size of folder

	# usage:
	# python3 myrient_size.py URL
	# OR
	# python3 myrient_size.py URLS.txt
	# (where URLS.txt contains 1 URL per line)

	from bs4 import BeautifulSoup
	import sys, requests
	import urllib.parse

lambdan / install_chromium_130.sh

Last active December 7, 2024 18:30

Install chromium 130 on Debian amd64/arm64 (131 is broken on arm64)

	#!/bin/sh
	set -e
	do_install() {
	echo "#######################################################"
	echo "# Chromium Install Script (modified 2024-12-07 19:29) #"
	echo "#######################################################"

	if [ -f "/etc/apt/sources.list" ]; then
	# This is unneccessary (doesnt exist) for node:20 images atleast but just in case...
	echo "Backing up existing sources.list"

lambdan / perforce_discord_bot.py

Last active April 17, 2024 22:30

Simple python script that just checks for p4 commits and sends them to a Discord webhook

	import subprocess, time, os, requests

	CHECK_INTERVAL = 1 # check changes every n secs
	DISCORD_WEBHOOK = "https://discord.com/api/webhooks/..."
	LAST_CACHE = "last.txt"

	# read last commit from cache file
	last = 0
	if os.path.isfile(LAST_CACHE):
	with open(LAST_CACHE,'r') as f:

lambdan / get_tags.md

Last active March 15, 2024 11:05

Blueprint node to get all tags of an Ability (Unreal Engine Gameplay Ability System GAS)

In .h file:

// Returns all tags related to this ability
UFUNCTION(BlueprintPure, Category="GAS|Ability|Tags")
void GetTags(FGameplayTagContainer & OutAbilityTags, FGameplayTagContainer & OutCancelAbilitiesWithTags, FGameplayTagContainer & OutBlockAbilitiesWithTags, FGameplayTagContainer & OutActivationOwnedTags, FGameplayTagContainer & OutActivationRequiredTags, FGameplayTagContainer & OutActivationBlockedTags, FGameplayTagContainer & OutSourceRequiredTags, FGameplayTagContainer & OutSourceBlockedTags, FGameplayTagContainer & OutTargetRequiredTags, FGameplayTagContainer & OutTargetBlockedTags, FGameplayTagContainer & OutCooldownTags);

lambdan / Unreal C++ Forward Declaration TLDR.md

Created January 23, 2024 11:50

Unreal C++ Forward Declaration TLDR

In .h file:

In the .h file you forward declare:

#include ...
#include "...generated.h"

lambdan / get_running_exes.py

Created November 28, 2023 22:57

Get running exes in Python (as a list)

	import os


	def get_running_exes(): # https://www.geeksforgeeks.org/python-get-list-of-running-processes/
	wmic_output = os.popen('wmic process get description, processid').read().strip()
	items = wmic_output.split("\n")
	exes = []
	for line in items:
	if ".exe" in line.strip():
	exe = line.split(" ")[0].rstrip()

David Silverlind lambdan

In .h file:

Unreal C++ Forward Declaration TLDR

In .h file: