TIL, 2017-10-31, Hugo

Git submodules: allow you to include or embed one or more repositories as a sub-folder inside another repository.
- git submodule add https://github.com/<user>/rock rock to add the repo to the rock subfolder.
- On Github, there will be the icon which shows it is a submodule.
- When you join a project with submodules, if you check in the rock folder, you’d see nothing. You have to do git submodule update --init --recursive. Or you can clone with a --recursive flag (git clone --recursive <project url>).
- Really think about submodules, maybe there is a better alternative available.
Git submodules or subtrees? Not really sure hehe.
The initial Hugo deploy is way hard. But what I did was I just made the dev branch the main one which spits out to the master branch. Hehe.
Really forgot how long it takes the DNS to propagate when creating a new subdomain, lol.
Hugo is on localhost:1313.