A/B测试部分有点意思，其他的就呵呵了 // How Stack Overflow Redesigned the Top Navigation https://t.co/wzaES7Z8TA

A/B测试部分有点意思，其他的就呵呵了 // How Stack Overflow Redesigned the Top Navigation https://t.co/wzaES7Z8TA
http://stackoverflow.blog/2017/02/Why-Stack-Overflow-Redesigned-the-Top-Navigation/?ref=webdesignernews.com