toanant

Consider using https://keybase.io, they have recently added chat feature as well to their app.

Here is the link to page dedicated to Ramanujan's related content including his notebook in scanned format - http://www.imsc.res.in/~rao/ramanujan/contentindex.html

Flask users will be grateful for support of web-sockets, because beginner in python can use flask & now flask-sockets too for building small but useful projects. Thanks Reitz for this.