Skip to content

Instantly share code, notes, and snippets.

View techaddicted's full-sized avatar
🏠
Working from home

Jan Stodt techaddicted

🏠
Working from home
  • HFU Furtwangen
  • Germany
View GitHub Profile
@akihikodaki
akihikodaki / README.en.md
Last active June 4, 2024 14:05
Linux Desktop on Apple Silicon in Practice

Linux Desktop on Apple Silicon in Practice

I bought M1 MacBook Air. It is the fastest computer I have, and I have been a GNOME/GNU/Linux user for long time. It is obvious conclusion that I need practical Linux desktop environment on Apple Silicon.

Fortunately, Linux already works on Apple Silicon/M1. But how practical is it?

  • Two native ports exist.
@nileshtrivedi
nileshtrivedi / home-server.md
Last active June 1, 2024 00:11
Home Server setup: Raspberry PI on Internet via reverse SSH tunnel

Raspberry Pi on Internet via reverse SSH tunnel

HackerNews discussed this with many alternative solutions: https://news.ycombinator.com/item?id=24893615

I already have my own domain name: mydomain.com. I wanted to be able to run some webapps on my Raspberry Pi 4B running perpetually at home in headless mode (just needs 5W power and wireless internet). I wanted to be able to access these apps from public Internet. Dynamic DNS wasn't an option because my ISP blocks all incoming traffic. ngrok would work but the free plan is too restrictive.

I bought a cheap 2GB RAM, 20GB disk VM + a 25GB volume on Hetzner for about 4 EUR/month. Hetzner gave me a static IP for it. I haven't purchased a floating IP yet.

@ArrasL
ArrasL / evaluate.py
Last active April 21, 2024 10:01
Code to evaluate XAI explanation methods (as in https://arxiv.org/abs/2003.07258).
"""
Code to evaluate explanation methods (aka heatmaps/XAI methods) w.r.t. ground truths, as in:
Towards Ground Truth Evaluation of Visual Explanations, Osman et al. 2020
https://arxiv.org/pdf/2003.07258.pdf
(code by Leila Arras, Fraunhofer HHI - Berlin, Germany)
"""
from typing import Dict, List
import os, json
import numpy as np

How to setup a practically free CDN using Backblaze B2 and Cloudflare

⚠️ Note 2023-01-21
Some things have changed since I originally wrote this in 2016. I have updated a few minor details, and the advice is still broadly the same, but there are some new Cloudflare features you can (and should) take advantage of. In particular, pay attention to Trevor Stevens' comment here from 22 January 2022, and Matt Stenson's useful caching advice. In addition, Backblaze, with whom Cloudflare are a Bandwidth Alliance partner, have published their own guide detailing how to use Cloudflare's Web Workers to cache content from B2 private buckets. That is worth reading,

@denizssch
denizssch / XpSerials.txt
Created July 21, 2019 00:13
Windows XP ALL Serial Keys :) (For testing purpose [Ex: VM or PenTest])
FCKGW-RHQQ2-YXRKT-8TG6W-2B7Q8
Windows XP PRO Corporate serial number S/N: Key: MQPWW-PGVKX-YPMKG-8DH3G-KC8PW
windows xp home edition serial number S/N: 034634-262024-171505-828316-729010-413531-800424-400442
Windows XP 64 serial number S/N: B2RBK-7KPT9-4JP6X-QQFWM-PJD6G
Windows XP serial number S/N: K6C2K-KY62K-DQR84-RD4QV-QB74Q
Windows XP Professional 64-bit Corporate Edition 5.2.3790.1830 serial number S/N: VCFQD-V9FX9-46WVH-K3CD4-4J3JM
Microsoft Windows XP Professional SP2 serial number S/N: YY8F2-3CKVQ-RKTRG-6JMDR-9DTG6
Windows XP Professional Service Pack 1 sp1 serial number S/N: F46YY - 2R8VQ - R8GMY - 926VK - 6BQ73
Windows XP Pro serial number S/N: KBWR7-76BD8-J7MDQ-KKG&C-V9Q2J
@stigtsp
stigtsp / wireguard.nix
Created November 20, 2018 14:46
wireguard setup for nixos 18.09 (works with mullvad, default route everything)
{ stdenv, pkgs, lib, ... }:
{
networking.wireguard.interfaces = {
wg0 = {
ips = [ "10.0.0.1/32" "fc00:bbbb:bbbb:bbbb::bbbb/128" ];
privateKeyFile = "/private/wireguard-pk";
table = "51820";
postSetup = ''
wg set wg0 fwmark 51820
ip -6 rule add not fwmark 51820 table 51820
@xsot
xsot / instructions.md
Last active March 3, 2024 13:42
sed maze solver

Usage

sed -E -f solver.sed input where input is a file containing the maze.

For best results, resize your terminal to match the height of the maze. To disable animations, delete the lines containing p.

Maze format

The solver assumes the following:

  • The maze only contains the characters # \nSE
  • Every line has the same number of characters
  • There is only one start (S) and end (E)
@mamonu
mamonu / qcow2vdi.sh
Last active April 22, 2024 09:39
convert a qcow2 vm to a VirtualBox vm format
qemu-img convert -O vdi gnome.qcow2 gnome.vdi
#if its a raw image then:
VBoxManage convertdd opnstk.raw VBox.vdi --format VDI
@marekrei
marekrei / caffe_feature_extractor.py
Created June 22, 2015 00:12
Caffe feature extractor
import numpy as np
import os, sys, getopt
# Main path to your caffe installation
caffe_root = '/path/to/your/caffe/'
# Model prototxt file
model_prototxt = caffe_root + 'models/bvlc_googlenet/deploy.prototxt'
# Model caffemodel file
@seanf
seanf / 81-thinkpad-dock.rules
Last active March 20, 2023 10:42
Example ThinkPad docking script for multi-monitor
# Save this file (after modifying ID_VENDOR and ID_MODEL if necessary) as /etc/udev/rules.d/81-thinkpad-dock.rules
# These values seem to work for "ThinkPad Mini Dock Plus Series 3"
SUBSYSTEM=="usb", ACTION=="add|remove", ENV{ID_VENDOR}=="17ef", ENV{ID_MODEL}=="100a", RUN+="/etc/sbin/thinkpad-dock.sh"