kwsp

Add "outline" to a PDF file

Install pdftk

Dump the metadata of the pdf file:

pdftk [pdf_to_update] dump_data_utf8 > meta.txt

Nvidia drivers don't yet support linux kernel 5.9.* and a power outage in my house caused my server running Debian Testing (Bullseye) to reboot and upgrade to the latest kernel. The prices I pay for up-to-date software . . .

To use my Nvidia card I have to downgrade to the 5.8.0 kernel. I use the simple and reliable solution below. You need to be able to plug a display and keyboard into your machine though for the last part.

Add the following line to /etc/default/grub. This tells GRUB to save whatever setting you change on the GRUB screen during boot.

GRUB_SAVEDEFAULT=true
GRUB_DEFAULT=saved

Remove any existing nvidia packages. (Note: Run this in bash, as the wildcard input to apt-get doesn't work in zsh)

sudo apt-get purge nvidia*

Update package listing and upgrade packages.

sudo apt update

	Set-PSReadlineOption -EditMode Emacs
	Set-Alias vim nvim
	Set-Alias python3 python

	# Some unix shell hacks
	Function which([string]$Name) { Get-Command $Name }
	Function open($Name) { start $name }
	Function l() {ls -Force}

	# Git shortcuts from zsh git plugin

	import asyncio
	import subprocess

	from fastapi import FastAPI, WebSocket
	from fastapi.responses import HTMLResponse


	def nvidia_smi():
	try:
	msg = subprocess.run(

	upstream nb {
	server 10.19.0.10:1234;
	}

	server {
	server_name example.com;

	location / {
	proxy_pass http://nb;
	proxy_set_header Host $host;

	#!/bin/bash
	# Installs the nightly NeoVim app image to /opt and symlink to /usr/local/bin
	# This is the easiest way to install NeoVim nightly on a distro that doesn't package it.

	# Should be run as root
	if [ "${EUID:-$(id -u)}" -ne 0 ]; then
	echo Please run as root.
	exit 1
	fi

	#!/usr/bin/env python3
	"""Asynchronously download a list of links."""

	from typing import Iterable
	import asyncio
	import logging
	import pathlib
	import sys

	import aiofiles