The new version of Python 3.3.5 has been released. This new release has many fixes on it. Here I want to show you how to install Python 3.3.5 on Ubuntu 14.04 Trusty Tahr. Before you install you may want to read the change log of this Python 3.3.5.
Install Python 3.3.5 on Ubuntu 14.04
sudo add-apt-repository ppa:fkrull/deadsnakes
sudo apt-get update
sudo apt-get install python3.3
Now, make this new Python 3.3.5 as the default one
ln -s /usr/local/bin/python3.3 /usr/local/bin/python
Done. Thank you for reading this How to install Python 3.3.5 on Ubuntu 14.04