HNHacker News
TopNewBestAskShowJobs

Acur

88 karma · joined August 1, 2017

submissionscomments
Acur··on Ghostty – Terminal Emulator
Really nice terminal.

Unfortunately scrolling in terminal apps via mouse wheel seems to be broken (on release and main branch), which is currently a blocker for me. Hope this will be fixed soon.

Acur··on Helix: Post-Modern Text Editor
Space b for buffert list. Ctrl-n, Ctrl-p to navigate the list.
Acur··on Helix: A Neovim inspired editor, written in Rust
The fastest way to do this in Helix would be `t<Enter>d`.

edit: Paragraph and other object movement/selection is done by the `[`, `]` menu. `]p` for the next paragraph. Surrounds are done by the `m` menu.

Acur··on Helix: A Neovim inspired editor, written in Rust
The language server should work by just having rust-analyzer in you path. You can check with 'hx --health rust'.

It also only works on Rust projects, not single files. You have to open helix with the path to the project folder for it to work.

Acur··on Julia 1.6: what has changed since Julia 1.0?
Just checked. On my slightly dated laptop the import of these packages in Pluto takes 5 seconds with Julia 1.6. In general 1.6 is a huge improvements in compilation times and usability for me.
Acur··on Again on 0-based vs. 1-based indexing
Julia (normally 1-based), Polynomials package:

    julia> using Polynomials
    julia> p = Polynomial([1, 0, 2])
    Polynomial(1 + 2*x^2)

    julia> p[0]
    1
As long as it is domain specific and wrapped in custom types I don't really see an issue.
Acur··on [dead]
This is from October. As far as I know the issue has long been resolved.
Acur··on Menu simulation, Spidertron, Ghost building, Confirm button
They replaced it with a custom renderer: https://www.factorio.com/blog/post/fff-230