0v0

joined 1 year ago
[–] 0v0@sopuli.xyz 2 points 1 day ago (1 children)

The insight is that c^2 + d^2 factors as (c + id)(c - id) in the Gaussian integers, and shuffling factors in its square and multiplying gives both sides of the identity.

[–] 0v0@sopuli.xyz 3 points 1 day ago* (last edited 1 day ago) (3 children)

This is a special case of the Brahmagupta–Fibonacci identity.

According to the identity, (c^2 + d^2)^2 = (c^2 - d^2)^2 + (2cd)^2 which are the expressions you found for a and b (modulo sign)

[–] 0v0@sopuli.xyz 1 points 1 month ago

Options:

  • Just start it from the terminal with torsocks
  • Use application-specific proxy settings
  • Since torsocks simply uses LD_PRELOAD, you could try to make this apply globally by adding the torsocks library to ld.so.preload. Just put the path returned by torsocks show in /etc/ld.so.preload.
[–] 0v0@sopuli.xyz 2 points 1 month ago (2 children)

Either use the --proxy option of yt-dlp, or use torsocks to transparently torify any application.

[–] 0v0@sopuli.xyz 3 points 1 month ago (1 children)

Running nyx just shows some of the circuits (guard, middle, exit) but I seem to have no way of associating those circuits with fetchmail’s traffic. Anyone know how to track which exit node is used for various sessions?

In nyx, on the first page, press e and enable STREAM events. These have the following form:

[stream id] [status] [circuit id] [hostname/ip]:[port] ...

Find the correct stream based on hostname/ip, then you can cross-reference the [circuit id] with the items on the Connections page.

[–] 0v0@sopuli.xyz 18 points 1 month ago

singlelogin.re still worked for me recently.

Source

[–] 0v0@sopuli.xyz 2 points 4 months ago
[–] 0v0@sopuli.xyz 3 points 5 months ago

This element is never generated as a candidate in the picker, probably a quirk of this specific site. I just looked at the DOM and saw this related element next to the dark mode button.

[–] 0v0@sopuli.xyz 9 points 5 months ago (2 children)

Also add acoup.blog##.darkmode-layer to your filters.

[–] 0v0@sopuli.xyz 4 points 6 months ago

You can take the package from the Ubuntu PPA, which is generally updated quickly, and rebuild for Debian using the instructions here.

[–] 0v0@sopuli.xyz 10 points 6 months ago
fn foo(x: i32) {
    match x {
        const { 3.pow(3) } => println!("three cubed"),
        _ => {}
    }
}

But it looks like inline_const_pat is still unstable, only inline_const in expression position is now stabilized.

[–] 0v0@sopuli.xyz 10 points 6 months ago (2 children)

It's because it has to work in pattern contexts as well, which are not expressions.

 

This is a favourite of mine. White to move. rnbqk1nr/pp1pppbp/6p1/2pt5/3PP3/5N2/PPP2PPP/RNBQKB1R w KQkq - 1 4

(Original posted to !chess@lemmy.ml)

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