The simplest way would be to add an alias to python3 to always point to the native python installed. Add this line to the .bash_profile file in your $HOME directory at the last, Doing so makes the changes to be reflected on every interactive shell opened.
In python, the str() method is similar to the toString() method in other languages. It is called passing the object to convert to a string as a parameter. Internally it calls the __str__() method of the parameter object to get its string representation. In this case, however, you are comparing a UserProperty author from the … Read more
First make sure you have checked the most voted answer. I’m not sure if it’s exactly your problem, but in my case, I wasn’t able to upgrade Django to 1.2.4 – I was always finishing with 1.2.3 version, so I uninstalled Django with: Then I removed <virtualenv>/build/Django directory and finally I installed the proper version with: