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AtNightWeCode commented on Avoid UUID Version 4 Primary Keys in Postgres   andyatkinson.com/avoid-uu... · Posted by u/pil0u
AtNightWeCode · a day ago
The counter argument I would say is that having all these integer ids comes with many problems. You can't make em public cause they leak info. They are not unique across environments. Meaning you have to spin up a lot of bs envs to just run it. But retros are for complaining about test envs, right?

Uuid4 are only 224bits is a bs argument. Such a made up problem.

But a fair point is that one should use a sequential uuid to avoid fragmentation. One that has a time part.

AtNightWeCode commented on Netflix to Acquire Warner Bros   about.netflix.com/en/news... · Posted by u/meetpateltech
afavour · 12 days ago
Any consolidation like this seems like a negative for consumers. But at least it wasn’t bought by Larry Ellison, as was considered very likely (assuming this merger gets approved, in the current administration you never know).

From a Hacker News perspective, I wonder what this means for engineers working on HBO Max. Netflix says they’re keeping the company separate but surely you’d be looking to move them to Netflix backend infrastructure at the very least.

AtNightWeCode · 11 days ago
Sounds like something a buyer would say. Surely Netflix can handle HBO traffic better and cheaper. Maybe HBO are stuck in some deals. But it is a no-brainer to trash the HBO backend over time.
AtNightWeCode commented on Cloudflare outage on December 5, 2025   blog.cloudflare.com/5-dec... · Posted by u/meetpateltech
AtNightWeCode · 11 days ago
Not missing working with LUA in proxies. I think this is no big thing. They rolled back the change fairly quickly. Still bad but that outage mid November was worse since it was many bad decisions stacking up and it took too long time to resolve.
AtNightWeCode commented on Claude Opus 4.5   anthropic.com/news/claude... · Posted by u/adocomplete
llamasushi · 22 days ago
The burying of the lede here is insane. $5/$25 per MTok is a 3x price drop from Opus 4. At that price point, Opus stops being "the model you use for important things" and becomes actually viable for production workloads.

Also notable: they're claiming SOTA prompt injection resistance. The industry has largely given up on solving this problem through training alone, so if the numbers in the system card hold up under adversarial testing, that's legitimately significant for anyone deploying agents with tool access.

The "most aligned model" framing is doing a lot of heavy lifting though. Would love to see third-party red team results.

AtNightWeCode · 22 days ago
The cost of tokens in the docs is pretty much a worthless metric for these models. Only way to go is to plug it in and test it. My experience is that Claude is an expert at wasting tokens on nonsense. Easily 5x up on output tokens comparing to ChatGPT and then consider that Claude waste about 2-3x of tokens more by default.
AtNightWeCode commented on Original Superman comic becomes the highest-priced comic book ever sold   bbc.com/news/articles/c8e... · Posted by u/1659447091
bazoom42 · 25 days ago
Why? Similar comics have been sold for upwards of 6 mill, and this one is better graded.
AtNightWeCode · 24 days ago
Maybe I am too cynical but the story sounds fake. And I would not be surprised if this is some way of manipulating the market.
AtNightWeCode commented on Original Superman comic becomes the highest-priced comic book ever sold   bbc.com/news/articles/c8e... · Posted by u/1659447091
AtNightWeCode · 25 days ago
Sounds like some sort of scam to me. The item is probably correct but the price seems way too high.
AtNightWeCode commented on Cloudflare outage on November 18, 2025 post mortem   blog.cloudflare.com/18-no... · Posted by u/eastdakota
rafaelmn · a month ago
That's such a bad take after reading the article. If you're going to write a system that preallocates and is based on hard assumptions about max size - the panic/unwrap approach is reasonable.

The config bug reaching prod without this being caught and pinpointed immediately is the strange part.

AtNightWeCode · a month ago
Exactly. The newbie mistake in SQL is also way worse than this. But the whole design is also bad. Clearly implementing things at the wrong place.

And, it took like over an hour between the problem started til my sites went down. That is just crazy.

AtNightWeCode commented on Cloudflare outage on November 18, 2025 post mortem   blog.cloudflare.com/18-no... · Posted by u/eastdakota
AtNightWeCode · a month ago
So they made a newbie mistake in SQL that would not even pass an AI review. They did not verify the change in a test environment. And I guess the logs are so full of errors it is hard to pinpoint which matters. Yikes.
AtNightWeCode commented on Structured outputs on the Claude Developer Platform   claude.com/blog/structure... · Posted by u/adocomplete
AtNightWeCode · a month ago
Does it even help? Get the name of some person => {"name":"Here is the name. Einstein." }
AtNightWeCode commented on John Carmack on mutable variables   twitter.com/id_aa_carmack... · Posted by u/azhenley
AtNightWeCode · 2 months ago
I care less and less about things like this. At some point you will write code in some lang that have fancy keywords and stuff gets mutated anyway. Also, what people tends to do if stuff is immutable is that they hide mutation by doing deep copies with changes.

u/AtNightWeCode

KarmaCake day411March 29, 2021
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