7
votes
1answer
859 views

Duck typing, data validation and assertive programming in Python

About duck typing: Duck typing is aided by habitually not testing for the type of arguments in method and function bodies, relying on documentation, clear code and testing to ensure correct use. ...
1
vote
2answers
245 views

What are good examples of using assertions to detect bugs?

Most examples of using assertions that I find seem to be about dealing with runtime errors, such as out of memory conditions. That's not what I'm after. One good example of using assertions to detect ...