thiskevinwang

2022-08-15T23:03:49.581Z [INFO]  waypoint: waypoint version: full_string="v0.9.0-374-g8b1c06ff2 (8b1c06ff2+CHANGES)" version=v0.9.0-374-g8b1c06ff2 prerelease="" metadata="" revision=8b1c06ff2+CHANGES
2022-08-15T23:03:49.582Z [DEBUG] waypoint: home configuration directory: path=/root/.config/waypoint
2022-08-15T23:03:49.582Z [INFO]  waypoint.server: attempting to source credentials and connect
2022-08-15T23:03:49.584Z [DEBUG] waypoint.serverclient: connection information: address=REDACTED:9701 tls=true tls_skip_verify=true send_auth=true has_token=true
2022-08-15T23:03:49.663Z [DEBUG] waypoint.server: connection established with sourced credentials
2022-08-15T23:03:49.665Z [INFO]  waypoint: server version info: version=v0.9.0-374-g8b1c06ff2 api_min=1 api_current=1 entrypoint_min=1 entrypoint_current=1
2022-08-15T23:03:49.665Z [INFO]  waypoint: negotiated api version: version=1
2022-08-15T23:03:49.665Z [INFO]  waypoint.runner.agent: sourcing credentials and connecting to the Waypoint server
2022-08-15T23:03:49.

thiskevinwang

Yunmai smart scale (M1301, M1302, M1303) Bluetooth LE protocol notes

Commands are written to GATT attribute 0xffe9 of service 0xffe5. Responses come
as value change notifications for GATT attribute 0xffe4 of service 0xffe0. These
are 16-bit Bluetooth LE UUIDs, so nnnn is 0000nnnn-0000-1000-8000-00805F9B34FB.

-----

Packet Structure

thiskevinwang

Script for migrating images, MDX and nav-data files.

Inspiration: https://github.com/hashicorp/terraform-website-next/blob/asm.nq.migration-tasks/scripts/generate_mdx.ts#L876-L923

thiskevinwang

thiskevinwang

{"requestedUrl":"https://thekevinwang.com/","finalUrl":"https://thekevinwang.com/","lighthouseVersion":"9.0.0","userAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/95.0.4638.69 Safari/537.36","fetchTime":"2021-11-20T23:24:52.328Z","environment":{"networkUserAgent":"Mozilla/5.0 (Linux; Android 7.0; Moto G (4)) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4695.0 Mobile Safari/537.36 Chrome-Lighthouse","hostUserAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/95.0.4638.69 Safari/537.36","benchmarkIndex":1087},"runWarnings":[],"configSettings":{"emulatedFormFactor":"mobile","formFactor":"mobile","locale":"en-US","onlyCategories":["performance","accessibility","best-practices","seo"],"channel":"lr"},"audits":{"form-field-multiple-labels":{"id":"form-field-multiple-labels","title":"No form fields have multiple labels","description":"Form fields with multiple labels can be confusingly announced by assistive technologies 

thiskevinwang

{"requestedUrl":"https://thekevinwang.com/","finalUrl":"https://thekevinwang.com/","lighthouseVersion":"9.0.0","userAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/95.0.4638.69 Safari/537.36","fetchTime":"2021-11-20T19:53:59.857Z","environment":{"networkUserAgent":"Mozilla/5.0 (Linux; Android 7.0; Moto G (4)) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4695.0 Mobile Safari/537.36 Chrome-Lighthouse","hostUserAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/95.0.4638.69 Safari/537.36","benchmarkIndex":1147.5},"runWarnings":[],"configSettings":{"emulatedFormFactor":"mobile","formFactor":"mobile","locale":"en-US","onlyCategories":["performance","accessibility","best-practices","seo"],"channel":"lr"},"audits":{"dom-size":{"id":"dom-size","title":"Avoids an excessive DOM size","description":"A large DOM will increase memory usage, cause longer [style calculations](https://developers.google.com/web/fundamentals/performa

thiskevinwang

// ----------------------------------------------------------
// https://lowlvl.org/tcp-ip-fundamentals/exchanging-messages
// ----------------------------------------------------------

// Write your code here.
let socket = UdpSocket::bind("10.0.0.1:1000").expect("couldn't bind to address");

// SEND TO NAME SERVER
socket
    .send_to(b"Alice", "1.2.3.4:53")

thiskevinwang

created: [2020-05-31]

TODO

• Version control gists?
• Modify gists from CLI or IDE

Leetcode

thiskevinwang

import React from "react";
import ReactDOM from "react-dom";
import "./index.css";

function Square(props) {
  return (
    <button
      className={"square " + (props.isWinning ? "square--winning" : null)}
      onClick={props.onClick}
    >

thiskevinwang

// inside Game component's render() call

let status;
if (winner) {
  status = "Winner: " + winner.player + " @ " + winner.line;
} else if (!current.squares.includes(null)) {
  status = "draw";
} else {
  status = "Next player: " + (this.state.xIsNext ? "X" : "O");
}