What is the Cachetools library in Python?
Cachetools is a Python library that provides various caching strategies to optimize performance by storing results.
What types of caches does it support?
It supports several cache types, including LRU (Least Recently Used), LFU (Least Frequently Used), and TTL (Time to Live) caches.
How do I install Cachetools?
You can install Cachetools using pip with the command: pip install cachetools
.
Can you give me an example of using an LRU cache?
Sure! Here's a simple example:
from cachetools import LRUCache
cache = LRUCache(maxsize=3)
cache['a'] = 1
cache['b'] = 2
cache['c'] = 3
print(cache)
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