1
Any program can be a GitHub Actions shell
In GitHub Actions, you can use the shell keyword to specify the shell that runs a given run: block. This keyword is optional for workflows but mandatory for action definitions.
William Woodruff
The personal website of william woodruff
- Popular posts
- 4
- Total points
- 638
- HN comments
- 224
- Rank
- #3,850 personal
Visit yossarian.net → On Hacker News Nov 2024 – Oct 2026
Software Engineering 4Programming Languages 2Tools & Productivity 1Security & Privacy 1
2
Python's splitlines does more than just newlines
I always assumed that Python's str.splitlines() split strings by " universal newlines ", i.e., \n , \r , and \r\n .
3
Rust's derive often implies inline
In Rust, one of the most common ways to implement core traits (like Debug , Display , and Clone ) is to #[derive(...)] them, e.g.:
4
TIL: Some surprising code execution sources in bash
I ran across two surprising sources of code execution in bash (and probably other shells) recently.