Felicitas Pojtinger pojntfx

A half-hour to learn Zig

This is inspired by https://fasterthanli.me/blog/2020/a-half-hour-to-learn-rust/

Basics

the command zig run my_code.zig will compile and immediately run your Zig program. Each of these cells contains a zig program that you can try to run (some of them contain compile-time errors that you can comment out to play with)

It's 2024. You should use tsup instead of this.

Features

🔥 Blazing fast builds
😇 CommonJS bundle
🌲 .mjs bundle
✨ .d.ts bundle + type-checking

Set up Theia IDE on Raspberry Pi 4

Requirements

Install node version 10 and yarn:

curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.5/install.sh | bash
nvm install 10
npm install -g yarn

Tunneling Ethernet Over SSH With Socat and Tap Devices

There are circumstances where one wants to attach the local machine to the same layer 2 ethernet segment, which a remote machine is connected to, with the only available transport being SSH.

While this solution has quite some shortcomings and should not be used to replace a real VPN, it can be beneficial e.g. for debugging network issues remotely.

Ctrl + Alt + Space

Credits

https://gist.github.com/laduke

what?

Route all traffic with a raspberry pi like a VPN.

steps

get raspbian up and running https://www.raspberrypi.org/downloads/raspbian/
turn on ssh https://www.raspberrypi.org/documentation/remote-access/ssh/README.md
maybe update your packages

	// Example below is with mitm6 (https://github.com/fox-it/mitm6/)

	// Note: Adding the '--add-binary' option here is specific to mitm6, not required in all cases.

	# pip install pyinstaller
	# pyinstaller --clean -F --add-binary="/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0:." ./mitm6.py

	// The step above will create a single binary in the ./dist/ directory called mitm6

	// Install staticx and dependencies

	// Package gochannels example of how to close a channel written by several goroutines
	package gochannels

	import (
	"math/big"
	"sync"
	)

	// Publisher write sequences of big.Int into a channel
	type Publisher struct {

	#!/bin/sh
	#
	# This script installs a virtual desktop using Xvfb, x11vnc, mate-desktop,
	# mate-session-manager and Apache Guacamole. It runs on Alpine Linux Edge.
	#
	# See also:
	# https://www.reddit.com/r/selfhosted/comments/b6k8go/poc_a_desktop_in_a_container_on_a_server/

	# This is the user, under which the MATE desktop will run
	# Notice: For several reasons this shouldn't be root

	package main

	import (
	"fmt"

	"net"
	"sync"
	"time"
	_ "unsafe"
	)