Andy Bao null-dev

Nushell Syntax for Bat

* -drive if=none,id=vm,format=raw,file=$VM -device virtio-blk-pci,id=vmvirt1,drive=vm

This is an overview of how I configured my system to play a sound when a USB device (such as a flash drive) is plugged in.

Using the tool aplay (found in the Arch package alsa-utils), it is easy to play an audio file: aplay insert.wav

su # to gain root access
resetprop ro.debuggable 1 
am restart

	# ╔══════════════════════════════════════════════════════════════════════════╗
	# ║ changelog.nu – produce collapsible-Markdown release notes from jj log ║
	# ║ ║
	# ║ Usage: nu changelog.nu [<revset>] ║
	# ║ – <revset> always appends "~empty()" to drop empty commits. ║
	# ║ Needs: Nushell 0.91+ • jj 0.24+ ║
	# ╚══════════════════════════════════════════════════════════════════════════╝

	export def main [revset: string] {

	# repl-env.nu
	# example:
	# > let repl_env = repl-env setup-env
	# > $env.repl-env = ($repl_env.repl-env \| upsert max_length 5)
	# > $env.config = $repl_env.config
	#
	# use the `@` alias to view the last commands output (or use the repl-env get-history command)
	#
	# $env.repl-env will look like:
	# {

	#Install Github CLI

	# Set the scopes used for the token
	gh auth login -s read:packages,write:packages,delete:packages

	# Read the token in and use it in the docker login call
	gh auth token \| docker login ghcr.io -u username --password-stdin

	// ==UserScript==
	// @name KeyBR Colemak-DH
	// @namespace http://tampermonkey.net/
	// @version v1.1
	// @description Switch Colemak layout in keybr.com to Colemak DH
	// @author https://github.com/Zyst
	// @match https://www.keybr.com/
	// @icon https://www.google.com/s2/favicons?domain=keybr.com
	// @grant none
	// @contributors https://github.com/hilarycheng

	A little help in Smali

	(To be supplemented)

	#
	general information
	#
	Smali
	Types
	Dalvik bytecode has two main type classes, primitive types and reference types. Reference types are objects and arrays, everything else is primitive.

	#!/bin/bash

	gdb -p "$1" -batch -ex 'set {short}$rip = 0x050f' -ex 'set $rax=231' -ex 'set $rdi=0' -ex 'cont'