I used TortoiseHG source control tool to clone the public repository of Khan academy website from https://khanacademy.kilnhg.com/Code/Website/Group/stable using the following command
hg clone https://khanacademy.kilnhg.com/Code/Website/Group/stable
But I get an error "stream ended unexpectedly" in the middle of cloning process.
Here is my question. How to get exact khan academy website working in my local machine win7 (I have installed Python, Google app engine, gdata python client and all the infra-structure needed) as this source repository is not working?