Python, for all its power and popularity, has long lacked a form of flow control found in other languages—a way to take a value and match it elegantly against one of a number of possible ...

Python bivittatus, ... As their numbers grow, sightings of native species fall. The ecosystem is tipping, and in places, it may already be too late to fully reverse the damage.

The unprecedented proliferation of data in derivatives markets has led to a rise in popularity of Python, a multipurpose ... How to apply Python to complex financial markets ... London, EC3A 7BX.