Google Code-in

ns-3 AppStore is used to host ns-3 modules that are independently developed and maintained. This task is aimed at developing a standard 404 page for dead links in the ns-3 AppStore. This task would require the student to add a python function for a standard 404 page and design the HTML page for the same.

The student is expected to do the following:

1. Clone and set up the repository: https://gitlab.com/nsnam/ns-3-AppStore
2. You can follow the instructions in the Wiki and ReadMe to set up the repository
3. Create a method named ‘handler404’ in ‘appstore/views.py’
4. Create a 404.html page in the ‘templates’ directory and write the necessary HTML, CSS code.
5. For the final submission, upload the diff generated by “git diff” command on the GCI dashboard. Along with this, upload a screenshot of the 404 pages.