hanfeisun

http://wytype.com/typeface/WyueGutiFangsong/

hanfeisun

1. 自行车

https://www.mapbox.com/bites/00139/
  
2. 滚动

https://www.mapbox.com/bites/00110/

3. Quiz

hanfeisun

OBD

Speed (Vehicle speed - 车辆速度)

• 单位: km/h
• 数据范围: 0 ~ 255

RPM (Engine RPM - 发动机转速)

• 单位: rpm
• 数据范围: 0 ~ 16384

hanfeisun

<link rel="import" href="../core-item/core-item.html">
<link rel="import" href="../paper-input/paper-input.html">
<link rel="import" href="../paper-button/paper-button.html">

<polymer-element name="my-element">

  <template>
    <style>    
      :host {
        width: 100%;

hanfeisun

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

<polymer-element name="my-element">

  <template>
    <style>    
      :host {
        position: absolute;
        width: 100%;
        height: 100%;

hanfeisun

<div style="position:relative; width: 100vw; left: calc(-50vw + 50%); background-image: url(https://waylens.squarespace.com/s/storage2.png);background-size:100%">
  <img src="https://waylens.squarespace.com/s/storage2.png" style="visibility: hidden" />
</div>

hanfeisun

<div style="position: fixed; z-index: 1000; width: 100%; height: 100%">
<iframe frameborder="0" height="100%" width="100%" 
src="https://www.youtube.com/embed/aQsy17K84Ls?
autoplay=1&controls=0&showinfo=0&autohide=1&loop=1">
</iframe>
</div>

hanfeisun

div.circle {
	height: 134px;
	width: 134px;
	background-color: #000;
	margin: 50vh auto 0;
	transform: translateY(-50%);
	border-radius: 50%;
	animation-name: expand;
	animation-duration: 2s;
	animation-timing-function: ease-in;	

hanfeisun

    // 能旋转的Marker类
    L.RotatedMarker = L.Marker.extend({
        options: {angle: 0},
        _setPos: function (pos) {
            L.Marker.prototype._setPos.call(this, pos);
            if (L.DomUtil.TRANSFORM) {
                // use the CSS transform rule if available
                this._icon.style[L.DomUtil.TRANSFORM] += ' rotate(' + this.options.angle + 'deg)';
            } else if (L.Browser.ie) {
                // fallback for IE6, IE7, IE8

hanfeisun

import scala.concurrent.ExecutionContext.Implicits.global
import scala.concurrent._
import scala.concurrent.duration._


val is = 1 to 10 toList
def db = s"${Thread.currentThread}"
def f(i: Int) = {
  val a = Future {
    println(db + s" -> \t I'm ${i} -> \t I start to sleep")