Matthias Werner

icon indicating a website link http://osg.informatik.tu-chemnitz.de/Staff/M_Werner/index.php?lang=en icon indicating an email [email protected]

icon company TU Chemnitz icon location Germany icon location I teach operating systems, real-time systems, and some other stuff, and sometimes, I write some code, too.

Results 3 issues of Matthias Werner

TransactionManagementError

At several (typically: related to user management) occasions, the web-frontend crashes: It seems to be related to this: https://docs.djangoproject.com/en/dev/topics/db/transactions/#django.db.transaction.atomic

bug

Executor crashed for invalid UTF-8

2 comment

The executor isn't robust against the output of non-valid UTF-8. If a student program generates an output that is neither ASCII nor UTF-8, the executor crashes. This is also true...

Mean to deactivate/block certain users

1 comment

Would be helpful to banish cheating students. Shouldn't be global, but for a certain course or even assignment.