Yinka Adedire yinkakun

Bucardo is unfortunately not very good at reporting its progress. This guide details the most important parts.

Note: This mostly assumes you're using Bucardo with onetimecopy=1

There are three major states of Bucardo we care about:

Truncating a table on the new database
Doing the initial copy from old to new database
Live replication mode from old to new (aka “delta mode”)

About Programs

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)

Estimation

This document is an attempt to pin down all the things you don't think about when quoting for a project, and hopefully provide a starting point for some kind of framework to make quoting, working and delivering small-medium jobs more predictable and less stressful.

How to install

cd C:\Users\${username}\AppData\Local\Microsoft\PowerToys\Keyboard Manager
Backup file existing one of default.json
Download default.json and add it to the current folder

Mapped keys

key
Esc

Open in Visual Studio Code

Open Automator
Create a new document
Select Quick Action
Set “Service receives selected” to files or folders in any application
Add a Run Shell Script action
- your default shell should already be selected, otherwise use /bin/zsh for macOS 10.15 (”Catalina”) or later
- older versions of macOS use /bin/bash
if you're using something else, you probably know what to do 😉

VSCode - ESLint, Prettier & Airbnb Setup

1. Install ESLint & Prettier extensions for VSCode

Optional - Set format on save and any global prettier options

2. Install Packages

npm i -D eslint prettier eslint-plugin-prettier eslint-config-prettier eslint-plugin-node eslint-config-node

	import { useSyncExternalStore } from 'react'

	/**
	* This will call the given callback function whenever the contents of the map
	* change.
	*/
	class ObservableMap extends Map {
	constructor(entries) {
	super(entries)
	this.listeners = new Set()

	// Credit Ryan Carniato https://frontendmasters.com/courses/reactivity-solidjs/

	let context = [];

	export function untrack(fn) {
	const prevContext = context;
	context = [];
	const res = fn();
	context = prevContext;
	return res;

	import "./styles.css";
	import { Person } from "./types";
	import { Listbox } from "./listbox/listbox";
	import { useForm } from "react-hook-form";

	const people: Person[] = [
	{ id: 1, name: "Durward Reynolds", unavailable: false },
	{ id: 2, name: "Kenton Towne", unavailable: false },
	{ id: 3, name: "Therese Wunsch", unavailable: false },
	{ id: 4, name: "Benedict Kessler", unavailable: true },