veer66

joined 1 year ago
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Is it normal for companies these days to solely rely on Amazon RDS backup without another backup strategy? in c/devops@programming.dev
[–] veer66@lemmy.one 2 points 4 months ago

The question is more like where else would you put your backups?

No, it is not.

18
Is it normal for companies these days to solely rely on Amazon RDS backup without another backup strategy? (lemmy.one)
what linux OS should I install on a backup notebook if my main one is debian? in c/linux@lemmy.ml
[–] veer66@lemmy.one 1 points 4 months ago

I installed Sparky Linux 7 on my backup laptop computer because I failed to install Debian.

19
For the Love of Linux – REWORK podcast / DHH (youtu.be)
Any good Debian-based OS for a laptop? in c/linux@lemmy.ml
[–] veer66@lemmy.one 2 points 5 months ago

Maybe Sparky Linux ...

Normally, I use Debian. However, Debian 12 installer didn't work on my Acer Extensa 💻. So I installed Sparky Linux, and it works.

Is it possible to use Linux without the command line? in c/linux@lemmy.ml
[–] veer66@lemmy.one 7 points 5 months ago

People claiming Linux isn’t a viable alternative cause you can’t run it without using the command line.

Even in 2024, many people begin using GNU/Linux with Arch Linux or Ubuntu with apt-get, then later they complain that Linux is not for average users. Maybe the community needs more GUI only tutorials.

16
OMAKUB: Opinionated Ubuntu Setup in 1 Command (www.youtube.com)
 

The video offers a practical example of using Ubuntu for web development, reminiscent of the Rails screencasts popular two decades ago. Back then, many software developers I met still believed the iBook G4 was primarily for desktop publishing, not software development.

Any suggestions for cheap but decent laptops for coding? in c/linux@lemmy.ml
[–] veer66@lemmy.one 1 points 5 months ago

Like Thinkpad, the main brand is Lenovo. Thinkbook keyboard is like Acer and other brands.

Any suggestions for cheap but decent laptops for coding? in c/linux@lemmy.ml
[–] veer66@lemmy.one 2 points 5 months ago (2 children)

I'm using Lenovo ThinkBook, which is cheaper than Thinkpad, and the keyboard layout is different. It supports upto 40GB of RAM.

99
Linux as the new developer default at 37signals (world.hey.com)
 

dhh is the creator of Ruby on Rails. He has extensively used Mac for decades. A few months ago, as far as I remember, he mentioned something like switching to Windows and WSL.

Are there any CPUs that work well with Linux that aren't made by Intel or another company on the BDS list/that supports Israel? in c/linux@lemmy.ml
[–] veer66@lemmy.one 5 points 7 months ago

RK3588 is used in many Linux devices, but I'm not sure if Rockchip is in the BDS list. I don't know which factory was RK3588 from.

Are there any CPUs that work well with Linux that aren't made by Intel or another company on the BDS list/that supports Israel? in c/linux@lemmy.ml
[–] veer66@lemmy.one 1 points 7 months ago

I heard that Linux gets new patches for Loongson, but I didn't try it yet.

thinking of trying linux, in c/linux@lemmy.ml
[–] veer66@lemmy.one 4 points 8 months ago

Yes, it is stable.

How can I avoid "value assigned to last is never read" warning from this macro? in c/rust@programming.dev
[–] veer66@lemmy.one 2 points 8 months ago 
  #[allow(unused_assignments)]

Thank you. This works!

How can I avoid "value assigned to last is never read" warning from this macro? in c/rust@programming.dev
[–] veer66@lemmy.one 1 points 8 months ago (2 children)

It doesn't work, at least, on rustc 1.75.

How can I avoid "value assigned to last is never read" warning from this macro? in c/rust@programming.dev
[–] veer66@lemmy.one 2 points 8 months ago (4 children)

Clippy didn't tell anything about the macro.

warning: dereferencing a tuple pattern where every element takes a reference
  --> src/lib.rs:13:9
   |
13 |         &Some(ref cons_rc) => {
   |         ^^^^^^^^^^^^^^^^^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
   = note: `#[warn(clippy::needless_borrowed_reference)]` on by default
help: try removing the `&` and `ref` parts
   |
13 -         &Some(ref cons_rc) => {
13 +         Some(cons_rc) => {
   |

To put #[allow(this_linting_rule)] like this:

    [ $x:expr, $( $y:expr ),* ] => {
	#[allow(unused_assignments)]
	{

I got error[E0658]: attributes on expressions are experimental.

To put it like this:

#[macro_export]
#[allow(unused_assignments)]
macro_rules! list {
    () => {
	None

It doesn't work.

11
How can I avoid "value assigned to last is never read" warning from this macro? (lemmy.one)
 

Removing last will break my library.

#[macro_export]
macro_rules! list {
    () => {
	None
    };
    [ $x:expr, $( $y:expr ),* ] => {
	{
	    let mut first = cons($x, &None);
	    let mut last = &mut first;
	    $(
		let yet_another = cons($y, &None);
		if let Some(ref mut last_inner) = last {
		    let last_mut = Rc::get_mut(last_inner).unwrap();
		    last_mut.cdr = yet_another;
		    last = &mut last_mut.cdr;
		}
	    )*
	    first
	}
    }
}

This macro works as I expected because it can pass these tests.

    #[test]
    fn dolist() {
        let mut v = vec![];
        dolist!((i &cons(10, &list![20, 30, 40])) {
            v.push(i.car);
        });
        assert_eq!(v, vec![10, 20, 30, 40]);
    }

    #[test]
    fn turn_list_to_vec() {
        assert_eq!(list_to_vec(&list![1, 2, 3]), vec![1, 2, 3]);
    }

    #[test]
    fn count_elements() {
        assert_eq!(list_len(&list![10, 20, 30]), 3);
    }

However I got the warning "value assigned to last is never read."

How can I avoid this warning?

P.S. Full code

89
What does Ubuntu do when LTS is supported for 12 years, but PHP is not? (lemmy.one)
 

Will they keep patching old version of PHP?

22
What is the advantage of PKGBUILD over RPM specs? (lemmy.one)
1
Release Notes for ABCL 1.9.2 (abcl.org)
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