alankyshum

import Component from '@glimmer/component';
import { helper } from '@ember/component/helper';

export default class extends Component {
  selectedItems = ['apple', 'orange', 'pear'];
  
  isItemSelected = helper(([targetItem]) => {
    console.log(targetItem);
    return this.selectedItems.includes(targetItem);
  });

alankyshum

Prerequisite

# Install basic tools (only needed for the first time)
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
brew install wget

# Install hammerspoon
brew install --cask hammerspoon
open /Applications/Hammerspoon.app

alankyshum

// ==UserScript==
// @name         Finviz - Screener to map
// @namespace    http://tampermonkey.net/
// @version      0.2
// @description  Render a button linking to a maps view of currently viewing stocks from screener page
// @author       Alan Shum
// @match        *://elite.finviz.com/screener.ashx*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=finviz.com
// @grant        none
// ==/UserScript==

alankyshum

import Component from '@ember/component';

export default class extends Component {
}

alankyshum

/**
 * 1. Install TamperMonkey
 * 2. Configure a custom search engine in Chromium-based browser
 *     - https://humanum.arts.cuhk.edu.hk/Lexis/lexi-can/?q=%s
 * 3. Save this script in TamperMonkey
 * 4. When you load the page with https://humanum.arts.cuhk.edu.hk/Lexis/lexi-can/?q=機
 * 5. The script will loop every second (until 10 sec) to check for the submission form
 * 6. When the form is ready, it will submit the form with the word `機`
 * 7. Then you will see the cantonese pronounciation from CUHK
 */

alankyshum

<keymap version="1" name="Visual Studio Code" parent="Visual Studio">
  <action id="$Copy">
    <keyboard-shortcut first-keystroke="meta c" />
  </action>
  <action id="$Cut">
    <keyboard-shortcut first-keystroke="meta x" />
  </action>
  <action id="$Paste">
    <keyboard-shortcut first-keystroke="meta v" />
  </action>