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Jan 16, 2022 · 9 min read · If you have stumbled across this post then you are probably coming to Python from another object oriented language that has real support for access modifiers. Python has almost no support for access modifiers at runtime but it does now have pretty go...
Join discussionJan 12, 2022 · 13 min read · In Python there are two similar, yet different, concepts for defining something akin to an interface, or a contract describing what methods and attributes a class will contain. These are Abstract Base Classes (ABCs) and Protocols. Until the advent of...
Join discussionDec 14, 2021 · 12 min read · Two of the most popular "modern" programming languages are Rust and Go. While these languages are quite different, both have a few things in common. First, they are loved by their users, are growing fast, and both forego exceptions as a way of handli...
Join discussionNov 26, 2021 · 10 min read · In this post we are going to build a fully typed LRU (least recently used) cache (almost) from scratch using Python. We will then create a function decorator that mirrors the builtin functools implementation. This exercise will cover several advanced...
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