DavidSanwald

// interviewer: what will the following code output?
const arr = [10, 12, 15, 21];
for (var i = 0; i < arr.length; i++) {
  setTimeout(function() {
    console.log('Index: ' + i + ', element: ' + arr[i]);
  }, 3000);
}

DavidSanwald

<source>
  @type forward
  @id http_input

  port 24224
</source>

## match tag=myapp.** and forward and write to file in local
<match jina.**>
  @type elasticsearch

DavidSanwald

{
  "Primary": {
    "50": "#e1f2f4",
    "100": "#b3e0e2",
    "200": "#82ccd0",
    "300": "#4eb8bb",
    "400": "#26a9ab",
    "500": "#009999",
    "600": "#008c8b",
    "700": "#027c7a",

DavidSanwald

license: gpl-3.0

DavidSanwald

//

https://docs.python-guide.org/writing/style/

DavidSanwald

// accessor functions to decouple from data shape
const x = d => d.date
const y = d => d.score
 
 const xScale = d3.scaleTime()
   .range([0, width])
   .domain(xExtent)
 
const yScale = d3.scaleLinear()
  .range([height, 0])

DavidSanwald

// create single idempotent container that is appended to the DOM only once
const container = selection.selectAll('.lines').data([null]).enter().append('g').attr('class', 'lines')

// bind data, create and save the update selection
let update = container.selectAll('.line')
    .data(data, d => d.id)

// create and save the exit selection
let exit = update.exit()

DavidSanwald

const peek = ({ color = 'red', text = 'logged value:', weight = 'bold' } = {}) => x => {
  const logContent = `%c ${text} ${x}`
  const style = `color: ${color}; font-weight: ${weight};`
  console.log(logContent, style)
  return x
}

const peekGreen = peek({color: 'green'})

DavidSanwald

import { configure, setAddon, addDecorator } from '@kadira/storybook';
import infoAddon from '@kadira/react-storybook-addon-info';
import centered from '@kadira/react-storybook-decorator-centered';
import {withKnobs} from '@kadira/storybook-addon-knobs';



setAddon(infoAddon);
addDecorator(withKnobs);
addDecorator(centered);

DavidSanwald

  StyledPad.propTypes = {
    state: PropTypes.oneOf(['idle', 'playing', 'selected']).isRequired,
    onClick: PropTypes.func.isRequired,
    width: PropTypes.string,
    height: PropTypes.string,
    timing: PropTypes.string,
  }


  StyledSquare.defaultProps = {