lurklurk

joined 1 year ago
[–] lurklurk@lemmy.world 6 points 1 week ago (1 children)

Bombing campaigns are surprisingly ineffective at winning wars. Iran could possibly kill some people but it would be very far from winning that way. Not in an hour, not in a decade

[–] lurklurk@lemmy.world 0 points 1 week ago

If American showers allowed adjustment of both pressure and temperature like most modern European ones, you wouldn't have this issue

[–] lurklurk@lemmy.world 28 points 3 months ago (1 children)

the in depth technical details

TL;DR; sigalarm handler calls syslog which isn't safe to call from a signal handler context.

Their example exploit needed about 10k attempts to get a remote shell so it's not fast or quiet, but a neat find regardless

[–] lurklurk@lemmy.world 5 points 3 months ago

It uses system 2 thinking to make alterations to the plan (or idea). Rinse and repeat.

They probably meant to write system 1 thinking here.

[–] lurklurk@lemmy.world 2 points 4 months ago

Yeah, the 20th least polluting country is near 1000x worse than the estimated CO2 footprint in the article

[–] lurklurk@lemmy.world 3 points 4 months ago (2 children)

You're right... The "more than 20 countries" thing, is about 1000x away from the real number too, so I guess they dropped a "kilo" somewhere and somehow didn't react to getting an obviously absurd result

[–] lurklurk@lemmy.world 11 points 4 months ago* (last edited 4 months ago) (6 children)

This is hugely incorrect

... equivalent to 281,315 metric tons of CO2. This is roughly the same quantity of emissions that 75 coal-fired power plants produce in a year, and it exceeds the annual emissions of 20 individual countries and territories.

A single medium sized (1MW) coal power plant outputs about 6.3 million metric tons CO2 per year, so the comparison is three magnitudes off

I wouldn't trust any other numbers from that site without verification

Source