zhangJianfeng

1. When loading the data in ramp, seems training data will be read twice. When the data is big, it is a bit slow. 2. Is it possible to parallelize...

Finally I solved it by following another instruction. No idea if it is port 80 problem. What I did were: 1. pull the latest sharelatex image: `docker pull sharelatex/sharelatex`; 2....