Mahmoud Al-Qudsi

The `gpt-5`, `gpt-5-mini`, and `gpt-5-nano` models all require biometric identity verification to access. `gpt-5-chat` (via `model_name: gpt-5-chat-latest`) is the only one in the family available without that which, imho, would...

I ran into an error installing `tectonic` with `cargo` due to a `build.rs` failure and ultimately tracked it down to a destination directory for a header file copy not existing....

Never types should implement everything

17

I haven't thought this through fully, but I feel like it should be possible (by definition) for the compiler to act as if `!` implemented every trait, or rather, to...

String interpolation with unset variable leads to empty result

13

```fish set foo 'hello' set bar 'world' set foo $foo$bar echo $foo #prints 'hello world' set foo 'hello' set -e bar set foo $foo$bar echo $foo #prints nothing ```