Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Fish has built-in function type and command which are preferred to the external command which. For details, please refer to chat with Geminie .

• vulture

  vulture finds unused code in Python programs. It is useful for cleaning up and finding errors in large code bases.

• pandas-stubs

Testing

• pytest

Typing Checker

• ty

• pyrefly

• pytype

• pyright

• mypy

Lint Python Scripts

ruff

ruff is an extremely fast Python linter, written in Rust. It is preferred to other …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Ways to Make Sure that a Type in Rust Satisfy Certain Conditions

1. type bounds using the where clause

2. disable users from constructing instances of a struct and provide initialized instances (with …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Enum is the preferred way to constrcut a sum type of several types (which does not implemente the same trait).

The Rust crate either provides an enum Either (with variants Left …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!