Aarav Dayal

Polygon PoS is not even "kind" of decentralized. 1) Firstly to become a validator you need to submit an application. 2) The form link is broken. 3) There can only be 105 validators at a time. 4) 4 miners produced 99.99% blocks in the last 7 days.

@JustJake Uhm no? Not the same with profiling.

Benchmarks make you optimize for the wrong thing Send tweet

@dcolascione what are old method JITs? Also what are tracing JITs? Where can I read books or see lectures about JITs?

@howenyap @diptanu Please look at my dm. Thanks!

@aaravdayal @diptanu martin.kleppmann.com/2016/02/08/how…

I am curious about the effects of GC pauses on p95 latencies.

@howenyap @diptanu Love you man

@ps1xn @mitchellh @morew4rd @thdxr @mitchellh same

@mitchellh @morew4rd @thdxr Curious how you dealt with Zig API changes — did you just pin a version or keep upgrading as things changed? Also, how do people using Zig in production usually handle breaking changes? I’m new to Zig, so any tips would be awesome 🙏

ok seems like we accidentally entered The Rust Wars has nothing to do with rust, we just have a huge user base and have to make Boring Technology decisions electron is just more mature and the chrome webview is so much better than webkit

@howenyap @diptanu Where is this? Where can I learn more about this?

@diptanu dk about p95s but it does cause distributed locks to fail!

@WallisDev agreed

As always, convert it to seconds requestspersecond.fyi

@anuraggoel @golang @render 60k rps okay

Our @golang load balancer at @render handles more than 150 billion HTTP requests a month across millions of services. The number of times we've wanted to rewrite it in Rust: zero. Go is the most underrated language in infrastructure. "Boring" is the ultimate feature.

@PlanetScale There is an issue with one of your previous articles. Please tell me how to reach out.

Sharding is the best way to scale a database. But how does it work? And what's the best way to ensure data and queries are evenly distributed? Our interactive article on database sharding teaches you how.

@arlanr @nozomioai I have no clue why this might work but giving it a shot won't hurt.

@arlanr @nozomioai If you use cloudflare just regenerate your certificates.

I will send you $100 cash + $500 in @nozomioai credits to whoever solves this. Some of our users can't access trynia.ai. They get SSL_ERROR_RX_RECORD_TOO_LONG. Other domains on the same Vercel project work perfectly. What we know: - Only affects some users, not all - One user's second laptop on the same wifi works, but their main one doesn't even after clearing cache - DNS, SSL cert, Vercel config all valid - Vercel's infra team confirmed it's not on their end Root cause so far: ISPs like Comcast (SafeBrowse) are intercepting TLS handshakes and redirecting to a block page instead of serving our site What we've tried: - Verified DNS, SSL, firewall, bot protection - Switched between A record (76.76.21.21) and CNAME (vercel-dns) - Escalated directly to Vercel engineering Domain is 1 year old, nothing changed on our end, started randomly ~a week ago. Need a fix for EVERY affected user. Not "use a VPN." If you've dealt with ISP-level domain reputation/blocking and know how to get delisted, DM me.

@simeonGriggs Please kindly take a look.

@aaravdayal As I understand it, not if there’s overlapping, still-open transactions. If dead tuples are still visible to any open transaction they won’t get vacuumed.

.@simeonGriggs But once task 6 starts stuff deleted during / by task 1 can now be deleted right?

@GaloAndStuff What font is that?

terminal aesthetics

@simeonGriggs Since task 2 and 3 started before task 1 committed/ended. Once they end, then task 1 stuff can be cleaned up. Since task 6 starts after 2 and 3 end, during the execution of task 6, stuff related to task 1 can be cleaned up.

@simeonGriggs I had a slight back and forth with opus 4.6 and here's what I concluded with. I think it will start clearing because any tasks that started before task 1 committed, when they end, then task 1 related stuff can be cleaned up.

@mehulmpt For real

What’s the point 😂

@YourAnonOne What if you breathe in really really slowly and breath out very quickly. Is it possible that you could very slightly move? I understand that this is hard cuz of the law of conservation of momentum but I think breathing in very slowly could make a momentum difference overall? idk

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