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• @小墨不是小莫的微博，B站良心up主，了解一下。
• 百度贴吧 - 凉月九夕
• PUBG Interactive Map

We live in a colorful world, but color isn’t that simple. This article will introduce some knowledges of color, including:

• How does human recognize colors
• Different color space

My favorite game - Counter Strike: Global Offensive.

In this article, you will see:

• Shortcuts of Photoshop and Illustrator
• Some tricks
• Highly recommended materials for learning

Quick notes

Safe fonts

A complete collection of web safe CSS font stacks.

Add two common fonts for Chinese characters: PingFang SC, Microsoft YaHei.

$font-family-serif:           Palatino, Georgia, "Times New Roman", "PingFang SC", "Microsoft YaHei", serif !default;
$font-family-sans-serif:      -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol" !default;

Difference between Serif and Sans Serif

See this great inforgraphic: The Difference Between Serif And Sans-Serif Explained In One Infographic

Serif (left) and Sans Serif (right)

This is a note about JavaScript.

Quick notes

Ignore SSL issue

Error: (node:99469) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 4): Error: Hostname/IP doesn’t match certificate’s altnames: “IP: <ip> is not in the cert’s list: “

https://github.com/axios/axios/issues/535

https = require('https')
axios = require('axios')

// At instance level
const instance = axios.create({
  httpsAgent: new https.Agent({  
    rejectUnauthorized: false
  })
});
instance.get('https://something.com/foo');

// At request level
const agent = new https.Agent({  
  rejectUnauthorized: false
});
axios.get('https://something.com/foo', { httpsAgent: agent });

黄酒

我知道你为什么不喝黄酒

黄酒是用稻谷酿造的，稻谷本不含糖，必须要将淀粉转化为糖，然后再把糖发酵成酒精，而帮助稻谷糖化并发酵的就是曲。

酿造工艺

1. 浸米
2. 蒸米
3. 落缸，根据不同的风格，用不同方式投入米、麦曲、酒药、水等各种原料，等待酒发酵。
4. 开粑,发酵过程中温度会提升，酵母就不再作用了，必须由酿酒师把酒醪表面的漂浮物铲下去，从而起到降温的作用。开耙师傅是匠人，不同的时间点开耙都会酿出风格截然不同的酒。
5. 装坛
6. 压榨，从小坛中倒出黄酒，过滤、压榨、澄清、杀菌，每一个步骤都有利于增加黄酒的保质期，但是都会损失一部分风味。
7. 装瓶

【李子柒】我这儿有清香甘甜的荷花酒，你有故事吗？

Quick notes

• .d-none, hide elements
  • .d-{sm,md,lg,xl}-none
  • Tips: use d-none first, and specify screen display mode to cover it.
• container-fluid, full width container

Responsive breakpoints

Github issue: Bootstrap default breakpoints

Viewport dimensions.

• xs, extra small
  • \( xs \le 575.98px \)
• sm, small
  • \( 576px \le sm \le 767.98px \)
• md, medium
  • \( 768px \le md \le 991.98px \)
• lg, large
  • \( 992px \le lg \le 1199.98px \)
• xl, extra large
  • \( xl \ge 1200px \)

Take control over the viewport:

<meta name="viewport" content="width=device-width, initial-scale=1.0">

Links

• Docker cheat sheet
• Awesome docker

Quick notes

Commands

• docker images
• docker run -it ubuntu <shell>
  • -v <host_dir>/<container_dir>
  • -p
  • --rm, automatically aremove the container when it exists
• docker exec -it <container_name> bash
• docker history <image>
• 自下而上构建镜像层的缓存，<...>: Already existes
• docker ps
  • -a for all

行走记录

• 2018-03-24 45321步 33.5km

路线

• 2018-01-07 大钟寺博物馆-中华民族园博物馆-中国动物博物馆
• 2018-01-14 清华大学艺术博物馆-香巴拉户外用品专卖店-中国人民大学
• 2018-01-21 惠新西街南口-天坛
• 2018-01-28 石刻艺术博物馆-古代钱币展览馆（德胜门箭楼）
• 2018-02-05 西直门-阜成门-宣武门-中国铁道博物馆正阳门展馆-正阳门城楼
• 2018-03-04 中国海关博物馆（雄关漫道：丝绸之路上的谷关）-北京古观象台
• 2018-03-10 国家典籍博物馆-中国古动物馆-李大钊故居
• 2018-03-17 首都博物馆
  1. 天路文华，西藏历史文化展
  2. 读城，发现北京四合院之美
• 2018-03-24 玉渊潭-中国革命军事博物馆