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Understanding Python through its builtins (sadh.life)

544 points by tusharsadhwani · 1808 days ago · 173 comments on HN

Article summary

The article discusses understanding Python through its builtins, but the content is not available. The comments reveal a discussion on Python's design choices, such as the behavior of list methods like append and join. Commenters share their opinions on the language's consistency and versatility. The conversation also touches on the trade-offs between mutable and immutable data structures.

Main themes

  • Python design choices
  • mutable vs immutable data structures
  • language consistency
  • performance trade-offs
  • programming paradigms
  • naming conventions

What commenters say

  • Python's design choices, such as list methods returning None, can be confusing for developers.
  • The language's consistency is a double-edged sword, making it easy to learn but sometimes leading to unexpected behavior.
  • Immutable data structures can be more efficient and easier to reason about, but may require additional memory and complexity.
  • The choice between mutable and immutable data structures depends on the specific use case and performance requirements.
  • Python's builtins and standard library can be both a strength and a weakness, with some commenters praising their versatility and others criticizing their inconsistencies.
  • Other programming languages, such as Ruby and JavaScript, have different design choices and conventions that can be both beneficial and problematic.
  • The use of naming conventions, such as the '!' convention in Ruby, can help indicate whether a method has side effects or returns a new value.
  • The importance of understanding the trade-offs between different design choices and programming paradigms is essential for effective software development.