Huge Excel sheets can be annoying, but they don't have to be.

Not every programmer likes creating GUI code. Most hacker types don’t mind a command line interface, but very few ordinary users appreciate them. However, if you write command line programs in Python, ...

"I spend my whole morning just copy-pasting data into a fixed format...""I'm so tired of double-checking my end-of-month ...

Learn seven design patterns for data science code, from Strategy and Adapter to Command and Proxy, each matched to the ...