10 Python One-Liners for Dictionaries

Shen Ge
Shen Ge
Dec 24, 2021 · 4 min read
Photo by Sandy Millar on Unsplash

Background on Dictionaries

Previously, I wrote an article of ten one-liners for Python lists. Another important built-in data type in Python is dictionaries. Whereas lists are ordered collections of objects, dictionaries are unordered collections. Instead of positional offsets (indices) as in lists, dictionary elements are stored and fetched by keys. Dictionaries are extremely…