Coder of Salvation / Leon van Kammen coderofsalvation

Welcome ideapad s540 GTX1650 Nix-friends (good news ahead)

I've spend way too long to get the NVIDIA-driver to work, as well as taming the overheating problem which has haunted my ideapad forever. I hope this config can save somebody else lots of time (please comment!), as I experienced weird catch22 scenarios because of the dual-video driver.

note: if you laptop still overheats, lower the CPU_SCALING_MAX_FREQ variables.

You can now run apps on the NVIDIA GPU by creating this nvidia-run shellscript-wrapper:

Foo

bar is printed

The code


//  # Foo
//

function foo(){

Useful Python Patterns/Functions NOTE: for 3D or lua JS patterns see my other patterns-gists 3D patterns-page

easy debugging/printing using pdb

import pdb

# somewhere in your code
pdb_settrace()

	#!/bin/bash
	#
	# Q: how can I track & run tasks in parallel (speed up CI pipeline e.g.)
	# confidently without introducing platforms like Apache
	# Airflow or Windmilll?
	#
	# A: the 'wait' command in shellscript
	#
	set -eE && trap "echo '❌ halting flow'" ERR
	run(){ time "$@" 2>&1 \| sed "s/^/[$1] /g" \| tee .log; }

	{ pkgs ? import <nixpkgs> {} }:

	pkgs.mkShell {
	buildInputs = [
	# Packages from the default nixpkgs channel
	pkgs.python
	pkgs.vim

	# Packages from another channel
	(import (builtins.fetchTarball {

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<title></title>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<style type="text/css">
	#videos{
	display:grid-auto-columns;
	grid-column-gap:5px;

	#!/bin/sh

	# below is based on this forgejo actions admin guide: https://forgejo.codeberg.page/docs/v1.20/admin/actions/

	PORT=8621
	TOKEN=XXXXXXX_REPLACE_TOKEN_HERE_XXXXXXXX
	URL=https://yourinstancehere.org
	UID=`id -u`
	docker=`which docker \|\| which podman`
	test -d data \|\| mkdir data

	var bibtex = {
	decode: (str) => {
	// bibtex: ↓@ ↓<tag\|tag{phrase,\|{ruler}> ↓property ↓end
	let pat = [ /@/, /^\S+[,{}]/, /},/, /}/ ]
	let tags = [], text='', i=0, prop=''
	let lines = str.replace(/\r?\n/g,'\n').split(/\n/)
	for( let i = 0; i < lines.length && !String(lines[i]).match( /^@/ ); i++ )
	text += lines[i]+'\n'

	str = lines.join('\n').substr( text.length )

	#!/bin/sh
	# usage: say hello # plays audio (ffplay)
	# OUTPUT=/tmp/hello.wav say hello # saves wav (ffmpeg)

	dbus_session_file=~/.dbus/session-bus/$(cat /var/lib/dbus/machine-id)-0
	if [ -e "$dbus_session_file" ]; then
	. "$dbus_session_file"
	export DBUS_SESSION_BUS_ADDRESS DBUS_SESSION_BUS_PID
	fi

	-- Open directory viewer (like apache opendir, based on unix.opendir example)
	--
	-- Usage:
	-- function OnHttpRequest()
	-- if( not dir.serve() ) then
	-- print("default")
	-- Route()
	-- end
	-- end
	--