henri henri

🔒 SPB (start-private-browser)

This GIST has everything you need to run multiple private web browsers on your system.

💾 Installation

Kick off installer script (you may inspect source below) with the ~~one liner~~ four lines bellow in your terminal :

/bin/bash -c "$(curl -fsSL \

multipass に関するメモ

tags: `back of ads`

インストール

# mac install
brew install --cask multipass

チートシート兼VMの起動まで

Enable PipeWire on Ubuntu 22.04

This guide is only for original Ubuntu out-of-the-box packages. If you have added a custom PPA like pipewire-debian, you might get into conflicts.

Ubuntu 22.04 has PipeWire partially installed and enabled as it's used by browsers (WebRTC) for recoding the screeen under Wayland. We can enable remaining parts and use PipeWire for audio and Bluetooth instead of PulseAudio.

Starting from WirePlumber version 0.4.8 automatic Bluetooth profile switching (e.g. switching from A2DP to HSP/HFP when an application needs microphone access) is supported. Jammy (22.04) repos provide exactly version 0.4.8. So, we're good.

Based on Debian Wiki, but simplified for Ubuntu 22.04.

Github Search Cheat Sheet

GitHub’s search supports a variety of different operations. Here’s a quick cheat sheet for some of the common searches.

For more information, visit our search help section.

	#!/bin/bash

	# You know that really annoying message that pops up...

	# Mosh: You have 3 detached Mosh sessions on this server, with PIDs:
	# - mosh [2294539]
	# - mosh [1874313]
	# - mosh [2294805]

	# I often find myself copying this list of PIDs in order to kill them manually

	<?php
	// Upload to private url or implement authorization...
	if (isset($_GET["json"])) {
	header("Content-type: application/json");
	exit(json_encode( fpm_get_status() ));
	}
	?>
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<html xmlns="http://www.w3.org/1999/xhtml">
	<!--

	# screen is useful command as it is included by default on some distributons / operating systemss (eg MacOS).
	# even if you really like tmux, screen is useful in some situations. Both screen and tmux have a good use cases.

	# list all screen sessions
	screen -list

	# start a command in screen
	screen -S my_commands_awesome_name -md bash -lc /usr/bin/path_to_my_awesome_command

	# start a command via ssh in screen

	MYSQL_ROOT_PASSWORD=CHANGE_ME_PLS
	MYSQL_PASSWORD=CHANGE_ME_PLS
	MYSQL_USER=domjudge
	MYSQL_DATABASE=domjudge
	MYSQL_HOST=db
	CONTAINER_TIMEZONE=Asia/Jakarta
	JUDGEDAEMON_PASSWORD_FILE=/judgehost_password

	#!/usr/bin/env ruby

	# Copyright, All Rights Reserved Henri Shustak 2020
	# Released under the GNU/GPL v3 or later licence
	#
	# requirements:
	# - node.js - for hueadm - just install via package macnageer - eg brew.sh
	# - hueadm - https://github.com/bahamas10/hueadm
	# - datezone - http://www.fresse.org/dateutils/#datezone
	#

	#!/usr/bin/env ruby

	# This script reads a list of PIDs from the command line and dumps all readable memory regions.

	REGION_PATTERN = /(\h+)-(\h+) (r)/

	ARGV.each do \|pid\|
	maps = File.open("/proc/#{pid}/maps")
	mem = File.open("/proc/#{pid}/mem")