Teaching Python and data science since 1995. Instructor at LernerPython. Author of "Python Workout" and "Pandas Workout". Publisher of the "Better developers" and "Bamboo Weekly" newsletters. I spend each day trying to help people improve their Python skills.
摘要
Comprehensions are one of the most important — and misunderstood — parts of Python. In this tutorial, I'll walk you through comprehensions, including how to write them, and why you would want to do so.