It’d be coated, but it’s from processing, cold rolling metal generates a lot of heat, especially going that thin (thinnest I was around often was ~0.2mm), we’d often temper the material after processing, mainly for surface finish, mill rolls would be sprayed with lubricating coolant really close to what you’d see in use on a milling machine. This was with steel but same principle applies, pretty sure the lubricant we used is also labeled for use on aluminum mills, but you’d use food safe stuff for kitchen foil.

Afaik, almost every browser uses “Mozilla/5.0” as part of the user agent, Mozilla mentions it as well in developer docs about User agents, it’s a historical compatibility thing apparently.

I modded my 880s to have removable cables , replaced the pads and the headband as they were getting a bit worn after a decade of daily driving them. I use 1990s as my daily driver these days but I like having options.

Seriously solid headphones, I’m not immediately writing them off because a Chinese company though, I’ve used FiiO stuff for 15 years and it’s been solid, so fingers crossed.

Haven’t looked into it but do shops offer lube analysis services? Yeah you could send out your own sample to a lab, having it as a shop service would be way more accessible to people.

Though, in my experience, getting people to commit can be a pain, lots of “yeah I know we have a long p-f interval and it’s super noticeable before it functionally fails, but it’s not that much effort so I’m doing needless maintenance anyhow just in case”, which end of the day you do you.

I’ve always known your world is complex, working closely with accountants and actuaries the last 4 years doing data applications further confirmed that, there’s some legitimately complex math that shows up, and it’s a lot of work to model that correctly.

“It’s just a …” Is a redflag to me, project’s going to be a gongshow.

I find that mentality of not trying to understand the problem and its context totally counter to the engineering method.

Personally, recommend forgejo, gitlab has a lot of features I didn’t need and I found the upgrade process if you didn’t keep on top of it annoying. Forgejo actions are pretty similar to github ones and setting up runners is super straightforward.

The ones I have have some speakers aimed at your ear to fill in that part, actually works really well. I can’t stand the ear buds you physically insert into your ears, the rubber tipped ones, these have been good to replace my on ears for activity. Plus you can hear what’s around you which is why my partner gifted me them.