1. Follow below links to enable LaTeX support in your blog.
http://www.codecogs.com/latex/integration/blogger/install.php
http://tex.stackexchange.com/questions/13865/how-to-use-latex-on-blogspot
2. Follow below link to integrate Git in your blog.
http://robertgreiner.com/2012/04/using-github-as-a-syntax-highlighter/
