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Cheton Wu cheton

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Member of @trendmicro, @i18next, and @SortableJS; Founder of @cncjs and @trendmicro-frontend.

221 followers · 144 following

Trend Micro Inc.
Taipei, Taiwan
https://www.linkedin.com/in/cheton

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cheton / distributed-mediasoup.js

Created August 5, 2022 04:34 — forked from gurupras/distributed-mediasoup.js

mediasoup horizontal scaling

	onServerStartup () {
	const { serverId, ip } = getServerInfo() // serverId does not change across restarts
	this.serverId = serverId

	// We don't have any routers or producers (yet). Clear any value that exists in the DB related to our serverId
	clearSharedDB(serverId, 'routers')
	clearSharedDB(serverId, 'producers')
	// Update the DB with our serverId and ip so that others will know how to reach us
	registerServerInDB(serverId, ip)

cheton / machine.js

Created May 21, 2020 14:58

Generated by XState Viz: https://xstate.js.org/viz

	const fetchMachine = Machine({
	id: 'fetchMachine',
	initial: 'idle',
	context: {
	isFetchedOnce: false,
	isFetching: false,
	data: null,
	error: null,
	},
	states: {

cheton / init.vim

Created February 5, 2020 09:39

Neovim

	" Convert new tabs to spaces
	set expandtab
	set shiftwidth=4
	set softtabstop=4
	set tabstop=4

	" No end of line
	set noeol

	call plug#begin()

cheton / theme-preset.js

Last active December 27, 2019 10:42

(Draft) Trend Micro Frontend Theme

	const breakpoints = [
	'320px',
	'640px',
	'1024px',
	'1280px',
	'1680px',
	];
	// @media screen and (min-width: 320px)
	// @media screen and (min-width: 640px)
	// @media screen and (min-width: 1024px)

cheton / Carousel.jsx

Created November 21, 2018 13:24

Carousel

	import PropTypes from 'prop-types';
	import React from 'react';

	class Carousel extends React.Component {
	static propTypes = {
	limit: PropTypes.number,
	total: PropTypes.number,
	data: PropTypes.oneOfType([
	PropTypes.object,
	PropTypes.array

cheton / Parallelogram.jsx

Last active November 21, 2018 13:23

Parallelogram

	import React from 'react';
	import styled, { css } from 'styled-components';

	const Component = styled.div`${({
	width,
	height,
	before,
	beforeBorderMask,
	beforeBorderColor,
	beforeBackgroundColor,

cheton / expose-cards-timeout.js

Last active August 3, 2018 16:56

Expose Cards w/ Timeout

	require('babel-core/register');
	require('babel-polyfill');

	const timeout = (ms) => new Promise((resolve, reject) => {
	setTimeout(() => reject(new Error(`Timeout exceeded: ${ms}ms`)), ms);
	});

	class Player {}

	class AsyncAction {

cheton / X-Carve GRBL-1.1f Settings.txt

Created July 13, 2018 10:20 — forked from AustinSaintAubin/X-Carve GRBL-1.1f Settings.txt

GRBL v1.1f - Inventables X-Carve

	# GRBL Source (The standard GRBL firmware is identaical to the Inventables GRBL, just some minor config changes.)
	https://github.com/gnea/grbl

	Compiled with settings:

	[Changes to (config.h)]
	#define DEFAULTS_X_CARVE_1000MM
	#define HOMING_FORCE_SET_ORIGIN // Enabled
	#define ENABLE_M7 // Enabled
	#define ENABLE_SAFETY_DOOR_INPUT_PIN // Enabled

cheton / particulate-matter.js

Last active July 3, 2018 16:17

A Particulate Matter Detector Using PM 2.5 Sensor by PLANTOWER

	//
	// http://aqicn.org/air/view/sensor/spec/pms7003.pdf
	//

	const SerialPort = require('serialport');

	const port = new SerialPort('/dev/ttyUSB0', {
	baudRate: 9600
	});

cheton / find-raspberry.sh

Created July 3, 2018 06:26 — forked from niun/find-raspberry.sh

Find Raspberry Pi in network (looking for MAC address vendor prefix of Raspberry Pi Foundation using nmap, awk for ipv4 / ping6, ip, grep for ipv6 neighbour discovery)

sudo nmap -sP 192.168.0.0/24 | awk '/^Nmap/{ip=$NF}/B8:27:EB/{print ip}'

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