Viewing profile — luizfelberti

I love MikroTik, but ffs just let me install something else on it. SONiC or any other Linux would be awesome. I love their hardware, but their software is absolutely awful. Is ther…

It might be good to explain how this differs from zerobrew [0], which is trying to accomplish the same thing [0] https://github.com/lucasgelfond/zerobrew

A bit dated in the sense that for Linux you'd probably use io_uring nowadays, but otherwise it's a timeless design Still, I'm conflicted on whether separating stages per thread (ac…

You left out the most bizarre part of the email: > Action needed: Please go to my.1password.com/billing to register your approval. If you do not provide consent by your next renewa…

I also find this to be an elegant way of doing this, and it is also how the Thompson VM style of regex engines work [0] It's a bit harder to adapt the technique to parsers because …

> If sqlite had a generic "strictly ascending sequence of integers" type Is that not what WITHOUT ROWID does? My understanding is that it's precisely meant to physically cluster da…

Actually for this kind of workload 15Gbps is still mediocre. What you actually want is the `n` variant of the instance types, which have higher NIC capacity. In the c6n and m6n and…

Honestly this benchmark feels completely dominated by the instance's NIC capacity. They used a c5.4xlarge that has peak 10Gbps bandwidth, which at a constant 100% saturation would …

It seems to talk about Rosetta 2 as a whole, which is what the containerization framework depends on to support running amd64 binaries inside Linux VMs (even though the kernel stil…

They barely just released Containerization Framework[0] and the new container[1] tool, and they are already scheduling a kneecapping of this two years down the line. Realistically,…

Do not reference these kinds of docs whenever you need practical, actionable advice. They serve their purpose, but are for a completely different kind of audience. For anyone perus…

Documenso[0] is a pretty cool alternative that is increasingly compliant with more and more e-signature standards https://documenso.com/

There used to be a similarly names one called CozoDB[0] which was pretty awesome but it looks like its development significantly slowed down. [0] https://github.com/cozodb/cozo

Ah yes, pretending we can access infinite amounts of memory instantaneously or in a finite/bounded amount of time is the achilles heel of the Von Neumann abstract computer model, a…

I was trying to do this in 2023! The hardest part about building a search engine is not the actual searching though, it is (like others here have pointed out), building your index …

I also switched away from Tarsnap because I needed to restore my personal PDF collection of like 20GB once and my throughput was like 100Kb/s, maybe less. It has been a problem for…

This looks amazing, I've been shopping for an implementation of this I could play around with for a while now They mention promising results on Apple Silicon GPUs and even cite the…

For those looking to break free and are considering self-hosting, I can strongly recommend Stalwart. I'm surprised how almost no one seems to have heard of it, but it's amazing (an…

Feels like the complete opposite s-expressions which are the easiest possible thing to parse, this sounds like a complete nightmare to write a parser for. It might even be easier t…

Upvoted for using Redbean. I've been using it recently and it has been absolutely amazing, the built-in functionality that it has exposed through the Lua interface makes it an exte…

Computation model behind this vaguely reminds me of the Epic Games programming model thing for Verse Calculus: https://simon.peytonjones.org/verse-calculus/

Sure, but is EOL really a defense given the absolutely pathetic security posture that created this exploit in the first place? Is there a statute of limitations on mind boggling le…

> Then a couple of weeks ago, added [direct] links to the Wayback Machine Hopefully they are also making substantial donations to the Internet Archive, since they will be directing…

Since you're using Rust, the Cranelift JIT compiler implements something like this[0] to construct an e-graph for its expression rewriting subsystem called ISLE, however if I'm not…

You are correct that this is a detectable and entirely preventable failure, however, this is the way in which this can manifest: - UTF-8 is a prefix-free self-synchronizing code; -…