Python Metaclass
How Python's metaclasses work as an OOP concept, what they are good for—and why you might want to avoid them in your own programs. (more…)
Read more »How do Ruby and Python profilers work?
Hello! As a precursor to writing a Ruby profiler I wanted to do a survey of how existing Ruby &
Python profilers work. This also helps answer a question a lot of folks have been asking me, which
is “How do you write a profiler?”… Read more