About jekyll
This site is built by the help of jekyll and hosted on GitHub.
I would like to put some tips of jekyll here in case I forget them.
1. Jekyll/Liquid highlight tag bug.
Sometimes the {\% highlight \%} tag just doesn’t work, and the following error is displayed:
Liquid Exception: highlight tag was never closed in …
The solution to this problem is putting excerpt_separator= ""
in the _config.yml file.
This solution is found at http://obem.be/2013/09/13/jekyll-liquid-highlight-tag-bug.html