bennypowers

/* Provide visual feedback of keyboard focus 
 * when paper-button has an image instead of a label 
 */ 
paper-button {
  --paper-button-flat-keyboard-focus: {
        @apply(--shadow-elevation-2dp);
  }
}

bennypowers

// Polymer Starter Kit App
// my-app, in `ready` callback

  if ('serviceWorker' in navigator) {
    navigator.serviceWorker.register('/service-worker.js')
    .then((registration) => {
      registration.onupdatefound = (event) => {
        let installingWorker = registration.installing;

        installingWorker.onstatechange = (event) => {

bennypowers

  /**
   * Author: Jason Farrell
   * Author URI: http://useallfive.com/
   *
   * Description: Checks if a DOM element is truly visible.
   * Package URL: https://github.com/UseAllFive/true-visibility
   */
  function isVisible(node) {

      'use strict';

bennypowers

<link rel="import" href="../../bower_components/polymer/polymer-element.html">

<script>
  /**
   * @polymer
   * @mixinFunction
   * @param {class} superClass
   * @return {class}
   *
   * Polymer.SingletonMixin consumers must be defined with a constructor which

bennypowers

async _registerServiceWorker() {
  // Instructions on how to toast the user when necessary. 🍾
  const toast = () => this.$.swtoast.open();
  // Listen for changes on a new worker, toast when installed. 🍞
  const track = (sw) => sw.onstatechange = () => (sw.state === 'installed') && toast();
  // Register the service worker
  const scope = Polymer.rootPath;
  let reg;
  try {
    reg = await navigator.serviceWorker.register('/service-worker.js', {scope});

bennypowers

import { ApolloQuery, html, customElement } from '@apollo-elements/lit-apollo';
import query from './awesome-rob.graphql'; //use a build transform
import getPathOr from 'crocks/helpers/getPathOr';

const getUserBestFriend = getPathOr({}, ['me', 'friends', 0]);

@customElement('awesome-rob)
class AwesomeRob extends ApolloQuery {
  query = query;
  render() {

bennypowers

function getParentPiercingShadowRoots(node: Node): Node {
  return (
       node instanceof ShadowRoot ? node.host
    : (node instanceof Element && node.assignedSlot || node)?.parentNode
  );
}

@customElement('elevated-card')
export class ElevatedCard extends LitElement {
  static readonly styles = [style];

bennypowers

import           System.IO
import           System.Random

-- The game

check :: String -> String -> Char -> (Bool,String)
check word display c =
  (c `elem` word,
   [if x == c then c else y | (x, y) <- zip word display])

bennypowers

module Main where

import           Data.Sort
import           Test.Hspec
import           Test.QuickCheck

prop_abs :: Int -> Bool
prop_abs n = abs n == n || 0 - abs n == n

prop_min :: [Int] -> Bool

bennypowers

🔭 Telescope Mappings

Mapping	Action
<C-n>/<Down>	Next item
<C-p>/<Up>	Previous item
j/k	Next/previous (in normal mode)
H/M/L	Select High/Middle/Low (in normal mode)