MarkDown

• http://xianbai.me/learn-md/index.html

Jekyll

• https://jekyllrb.com/docs/
• https://www.rubydoc.info/github/mojombo/jekyll/Jekyll/Post

Flex layout

• http://www.ruanyifeng.com/blog/2015/07/flex-grammar.html

Pace - Automatic page load progress bar

• dochttps://github.hubspot.com/pace/
• Confighttps://github.com/HubSpot/pace/blob/master/pace.coffee

UX

• guides https://www.zhihu.com/question/24398907
• https://www.html5rocks.com/en/tutorials/filters/understanding-css/
• https://css-tricks.com/almanac/properties/f/filter/
• https://developer.mozilla.org/en-US/docs/Web/CSS/filter-function
• https://css-tricks.com/snippets/css/gradient-text/
• https://blog.walterlv.com/post/add-light-dark-theme-support-for-blogs.html

##CDN

• https://cdnjs.com/libraries/prettify
• https://cdnjs.cloudflare.com/ajax/libs/jquery/1.8.3/jquery.min.js