Testing Django Websites

I’ve recently developed some Django sites where I was able to ensure all features were thoroughly tested. I learnt a lot about writing maintainable tests, and I’d like to share with you.

Trifle Lisp: Being Explicit With Strings

What makes a good string datatype? What string features should a programming language provide?

Trifle Lisp: Designing a Numeric System

What numeric data types should a programming language offer? How do they behave? How do they perform? Can users define their own?

Attracting and Keeping Developers

A friend of mine has been working in managing developer teams. He wrote to me recently to ask how do you attract and keep developers?