Vitaly hellvesper

Read-only FS on Arch Linux ARM

Unlike your typical computer where you usually shutdown properly, I cannot rely on this during the use of my Raspberry Pi. If the Raspberry Pi is improperly shutdown too many times, data corruption in the file system leading to unbootable SD card may result. So we should use a read-only file system.

Full instructions and explanations are obtained from this link but you can run these commands directly. I modified some of the instructions for personal convenience.

Login with default username: alarm, password: alarm

#Optionally enable root over SSH. The rest of these instructions assume u are in root.

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"

	[
	0 => frontend\models\Filter#1
	(
	[yii\db\BaseActiveRecord:_attributes] => [
	'id' => 9
	'controller' => 'site'
	'action' => 'index'
	'param' => 'SortDirection'
	'data' => [
	0 => [

	<?php
	$x = [];
	$y = [];

	// triangle #1 left
	$x1[1] = -1;
	$y1[1] = -1;

	$x1[2] = -1;
	$y1[2] = 0;

	<?php
	error_reporting(E_ALL);
	ini_set('max_execution_time',0);
	# http://www.vipsocks24.com/
	$list="107.10.35.178:42427
	108.20.152.202:1415
	110.142.196.145:43134
	115.118.195.23:1080
	115.252.100.245:1080
	115.252.143.165:1080

	repeat
	if application "Spotify" is running then
	tell application "Spotify"
	set seenTrack to ""
	repeat while player state is playing
	if player state is playing then
	set theAlbum to album of the current track
	set theTrack to name of the current track
	set theArtist to artist of the current track
	set trackLength to duration of current track

	<?php
	/**
	* Created by PhpStorm.
	* User: vesper
	* Date: 15/08/2017
	* Time: 14:21
	*/

	function progression($x = 4, $n = 0, $count = 3) {
	$x = $x + (2 * (3 ** $n));

	Agnes en_US # Isn't it nice to have a computer that will talk to you?
	Albert en_US # I have a frog in my throat. No, I mean a real frog!
	Alex en_US # Most people recognize me by my voice.
	Alice it_IT # Salve, mi chiamo Alice e sono una voce italiana.
	Allison en_US # Hello, my name is Allison. I am an American-English voice.
	Alva sv_SE # Hej, jag heter Alva. Jag är en svensk röst.
	Amelie fr_CA # Bonjour, je m’appelle Amelie. Je suis une voix canadienne.
	Anna de_DE # Hallo, ich heiße Anna und ich bin eine deutsche Stimme.
	Ava en_US # Hello, my name is Ava. I am an American-English voice.
	Bad News en_US # The light you see at the end of the tunnel is the headlamp of a fast approaching train.

	#include <Arduino.h>
	#include <ESP8266WiFi.h>
	#include <WiFiUdp.h>
	#include <NTPClient.h>
	#include "power.h"
	// #include <SPI.h>
	#include "LedControl.h"

	#define RMS_CALIBRATION 1.21; // Sin Wave Form Factor pi/2√2 ≈ 1.11

	#include <Arduino.h>
	#include <Wire.h>

	void setup()
	{
	Wire.begin(4, 5);

	Serial.begin(115200);
	while (!Serial)
	; // Leonardo: wait for serial monitor