Mateus seanlilmateus

As it turns out, it is not trivial to control the audio volume of an Android device using ADB. At the time of writing, the only way appears to be using the service tool. Actually, the service command allows to "connect" to a number of services (104 on Android 6.0.1) and invoke functions. Not knowing much about this tool, I managed to completely mute all sounds and speakers of my Nexus 5, and I was stuck without any sound for quite some time. I did not find a way to unmute the sound from within the system UI, so I got to dive a little deeper into this.

If you know which service you want to use, you then need to find its interface declaration. The command

service list

gives you a list of all services with the associated interfaces, if applicable:

...

26 backup: [android.app.backup.IBackupManager]

list packages adb shell pm list packages -f
delegate package adb shell am start -a android.intent.action.DELETE -d package:

Getting a USB device to show up in a Docker container on OS X

Some background

I was trying to get the Arduino IDE to work inside a Docker container on OS X. I was able to get the IDE working (see Getting X11 GUI applications to work on OS X with Docker), but I could not figure out how to make the USB port for the Arduino visible.

The solution

I first tried to directly map hardware serial port into the Docker container, doing something like this:

Start out

install via

  brew tap railwaycat/homebrew-emacsmacport
  brew install emacs-mac --with-spacemacs-icon  # OR, brew cask install emacs-mac
  brew linkapps

	android.permission.ACCESS_ALL_DOWNLOADS
	android.permission.ACCESS_BLUETOOTH_SHARE
	android.permission.ACCESS_CACHE_FILESYSTEM
	android.permission.ACCESS_CHECKIN_PROPERTIES
	android.permission.ACCESS_CONTENT_PROVIDERS_EXTERNALLY
	android.permission.ACCESS_DOWNLOAD_MANAGER
	android.permission.ACCESS_DOWNLOAD_MANAGER_ADVANCED
	android.permission.ACCESS_DRM_CERTIFICATES
	android.permission.ACCESS_EPHEMERAL_APPS
	android.permission.ACCESS_FM_RADIO


	import Cocoa

	// https://github.com/DouglasHeriot/AutoGrowingNSTextField

	// for AutoLayout

	class AutoGrowingTextField: NSTextField {

	var minHeight: CGFloat? = 100


	-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
	-- --
	-- mysql --
	-- --
	-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --

	--
	-- mysql <http://sqlfiddle.com/#!9/91afb5/2>
	-- note: sqlfiddle is very stupid

	# .git/hook/pre-commit

	#!/bin/sh
	#
	# Check for ruby style errors

	red='\033[0;31m'
	green='\033[0;32m'
	yellow='\033[0;33m'
	NC='\033[0m'

	/*
	* bruteforce-cfg1.go
	* to bruteforce CFG1 encryption passwords for 32c3CTF "config.bin"
	*
	* @zxcvgm
	*/
	package main

	import (
	brutedict "github.com/dieyushi/golang-brutedict"

	adb_enabled=1
	airplane_mode_on=0
	airplane_mode_radios=cell,bluetooth,wifi,nfc,wimax
	airplane_mode_toggleable_radios=bluetooth,wifi,nfc
	assisted_gps_enabled=1
	audio_safe_volume_state=1
	auto_time=1
	auto_time_zone=1
	bluetooth_on=1
	bugreport_in_power_menu=0

Mateus seanlilmateus

Getting a USB device to show up in a Docker container on OS X

Some background

The solution

Start out

Terminology