REST GraphQL API    2017-08-29 21:28:14    9    0    0
It was said that [GraphQL](http://graphql.org/) is the replacement of [REST](https://en.wikipedia.org/wiki/Representational_state_transfer). But after I read a bit on GraphQL, I actually feel it is a
ruby 国内源    2017-08-12 10:45:46    14    0    0
想要写个github pages(一些共享资料), 以前貌似被我删除了Jekyll, 所以重新装一下. 但是Jekyll是基于ruby的, 我基本不用这个语言, 可能国外镜像太慢, 就准备装个国内源. 然而老是有证书问题: ``` ERROR: SSL verification error at depth 1: unable to get local issuer certificate (