Gabriel Patzleiner JBou

So you want to write a sync system for a web app with offline and realtime support? Good luck. You might find the following resources useful.

Overview articles

Database in a browser, a spec (Stepan Parunashvili)

What problem are we trying to solve with a sync system?
The web of tomorrow (Nikita Prokopov)

Change root password in MariaDB Docker container running with docker-compose

Override the entrypoint in docker-compose.yml for the MariaDB Docker container by adding:

entrypoint: mysqld_safe --skip-grant-tables --user=mysql

The start up the Docker Compose stack:

$> docker-compose up -d

Chain host sshd to GitLab container

The GitLab container comes with an embedded ssh daemon to provide secure access to the git repositories. This ssh daemon inside the container must be accessible via the ssh port (Port 22) of the host machine. However, this usually conflicts with the ssh daemon run by the host machine.

This document describes how the host and the container ssh can be chained to work nevertheless.

	#!/bin/bash


	# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
	# #
	# UNRAID ZFS ERROR NOTIFICATION SCRIPT #
	# #
	# Author: Renegade605 #
	# GitHub: https://gist.github.com/Renegade605/8a2d41cc93fa9f01670fc9ba34177c3c #
	# Last Updated: 2024-02-28 #

	@Composable
	fun LocationDisplay(activity: ComponentActivity) {
	// Create a conflated channel for location updates
	val locationChannel = remember { Channel<Location>(Channel.CONFLATED) }
	// Create a mutable state for the location text
	val locationState = remember { mutableStateOf("") }

	// Receive location updates from the channel using a coroutine
	LaunchedEffect(locationChannel) {
	val scope = CoroutineScope(Dispatchers.Default)

	#EXTM3U

	#EXTINF:-1,Rai 1 HD [1]
	https://mediapolis.rai.it/relinker/relinkerServlet.htm?cont=2606803&output=16

	#EXTINF:-1,Rai 2 HD [2]
	https://mediapolis.rai.it/relinker/relinkerServlet.htm?cont=308718&output=16

	#EXTINF:-1,Rai 3 HD [3]
	https://mediapolis.rai.it/relinker/relinkerServlet.htm?cont=308709&output=16

	clear
	printf "Would you like to reset your ExpanDrive trial? (y/n): "
	read PROMPT
	if [ "$PROMPT" != "y" ]
	then
	exit
	fi
	printf "Killing ExpanDrive... "
	pkill ExpanDrive
	printf "Killed!\nResetting... "

	@Composable
	fun LabelledCheckBox(
	checked: Boolean,
	onCheckedChange: ((Boolean) -> Unit),
	label: String,
	modifier: Modifier = Modifier
	) {
	Row(
	verticalAlignment = Alignment.CenterVertically,
	modifier = modifier

	internal object DelegateAccess {
	internal val delegate = ThreadLocal<Any?>()
	internal val delegateRequested = ThreadLocal<Boolean>().apply { set(false) }
	}

	internal val <T> KProperty0<T>.delegate: Any?
	get() {
	try {
	DelegateAccess.delegateRequested.set(true)
	this.get()

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8" />
	<meta name="apple-mobile-web-app-capable" content="yes" />
	<title>ePOS-Print</title>
	<script type="text/javascript">

	// URL of ePOS-Print supported TM printer (Version 4.1 or later)
	var url = 'http://10.0.0.201/cgi-bin/epos/service.cgi';