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manoDev

7,576 karma · joined January 28, 2012

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manoDev··on If Claude Fable stops helping you, you'll never know
Linux killed proprietary UNIX; open source models will kill proprietary AI.
manoDev··on CEOs who think AI replaces their employees are just bad CEOs
> To be fair, raising money takes connections, that few people possess; and in many cases, it’s essential for a startup to even exist.

FTFY

manoDev··on WWDC 2026: Apple is Folding
I don't believe it's really that, but the fact that Apple 1) is profitable 2) holds a lot of cash, and 3) has a proven capability to execute new products.

So by not attempting to enter market niches, they could be potentially leaving a lot of money on the table, while the downside of the product failing to get traction doesn't really kill them.

manoDev··on WWDC 2026: Apple is Folding
I guess a foldable phone that unfolds to be that large kind of competes/kills the market for iPad, so this kind of user probably expects to store the device in a bag instead of pocket, and use bluetooth / smartwatch / siri to interact hands free instead of pulling the phone out all the time.
manoDev··on Show HN: Performative-UI – A react component library of design tropes
Such is everything: at first, painstakingly crafted; later, mass produced.
manoDev··on Show HN: Performative-UI – A react component library of design tropes
Lovely. These React components are the new spam mail.
manoDev··on Lscpu for Mac / Apple Silicon
The lscpu from Linux doesn't support Macs, and sysctl output format isn't as human readable, so I've created this small utility.
manoDev··on How's Linear so fast? A technical breakdown
Good job – but the article seems to introduce new lingo ("sync engine"?) to describe a well known pattern: optimistic user interface.
manoDev··on Learn PHP in 2026 (Yes, Really)
The fact PHP finally has the features of other mature languages is just table stakes I guess?

IMO the article failed articulating what is PHP's unique selling point.

manoDev··on Ask HN: Why is the HN crowd so anti-AI?
That’s exactly what AI companies want, needing an AI to fix what an AI built is the ultimate vendor lock-in that would justify their valuatuons.
manoDev··on Ask HN: Why is the HN crowd so anti-AI?
There are two different crowds using "AI":

- One crowd is using to research algorithms, libraries, write boilerplate code, write test harnesses, introspect and integrate with APIs, do hands-off refactoring, and automating what would otherwise be boring tasks. They still think about architecture, best practices, understanding things in detail and the general shape of the solution is in their hands.

- Another crowd is curating prompts, setting up autonomous agents, creating tooling and guardrails around it, anything else but getting actually involved in how the sausage is made. They are working on meta tasks around the problem, in the hope the solution will write itself.

These two crowds are currently living in very different worlds, and getting very different results. We'll see what survives soon.

manoDev··on The intracies of modern camera lens repair (2024)
JIS screwdrivers are 100% necessary. It may seem PH fit at first, but it's _a tiny bit off_ enough to cause damage. The point of JIS is shorter and squared.
manoDev··on Learn SQL Once, Use It for 30 Years
… and you’ll have to look up the syntax every year.
manoDev··on Every Byte Matters
Tip: to get LN cache sizes on mac, the commmand is

    $ sysctl -a | grep "l.*cachesize" | gnumfmt --field=2 --to=si
    hw.perflevel1.l1icachesize:   132k
    hw.perflevel1.l1dcachesize:   66k
    hw.perflevel1.l2cachesize:    4,2M
    hw.perflevel0.l1icachesize:   197k
    hw.perflevel0.l1dcachesize:   132k
    hw.perflevel0.l2cachesize:      13M
    hw.l1icachesize:   132k
    hw.l1dcachesize:   66k
    hw.l2cachesize:    4,2M
And the equivalent to LEVEL1_DCACHE_LINESIZE is

    $ sysctl -a | grep hw.cachelinesize
    hw.cachelinesize: 128
manoDev··on My Students Can't Read
Maybe read TFA. It has supporting evidence for the actual causes, not imaginary ones.
manoDev··on My Students Can't Read
"Idiocracy (2006)" wasn't supposed to be a documentary!
manoDev··on My thoughts after using Clojure for about a month
> Programming language syntax scarcely matters.

Clojure brings more than syntax though... there's an opinionated take on making all data structures immutable (as in, structural sharing [1]) by default. That's a huge difference in how you architect the program and debug it.

[1] https://softwarepatternslexicon.com/clojure/core-concepts-of...

manoDev··on Gmail thinks I'm stupid, so I left
I've also noticed Gmail spam filter became useless for anything but the most obvious scam/phishing, it seems any mass marketing gets thru as long as they follow some "best practices".

I've been using iCloud email with a custom domain for a while, and it has been super conveninent, stable and spam-free. I also trust Apple more than Google in terms of privacy rn. So if you already pay for iCloud, give it a try.

manoDev··on Can the stockmarket swallow Anthropic, SpaceX and OpenAI?
It doesn’t seem Berkshire is that much in the market right now.
manoDev··on A 10 year old Xeon is all you need
You're right Moore's law has been holding up, but will hit a hard limit on process node size, so all scaling will be based on multiple cores. OTH, computing per watt spent has been plateauing. If the future bottlenecks are energy and cooling, that will require infrastructure-scale solutions. My bet is this is going to be real AI company moat.

https://www.riq.net.br/pub/computing-scaling/

manoDev··on Restartable Sequences
That’s clever — am I right to think it’s the intermediate solution between locks and full STM, implemented at the kernel level, and with zero abstraction cost?
manoDev··on Macsurf, "modern" web browser for macOS 9
That's impressive, too bad modern web requires more than 2000x the transistor density to run JS at decent speed. We really f*** up.
manoDev··on Various LLM Smells
Welcome to the future of fast-food software. Taste of deep frying and preservatives.
manoDev··on EU fines Temu €200M for allowing sale of illegal products
I see, the issue is those parcels are mailed directly, not from a logistics operation already inside EU borders.

In my country the government is pushing those companies to have local warehouses. So if items are bulk imported by the marketplace, in theory it should be easier to inspect.

manoDev··on EU fines Temu €200M for allowing sale of illegal products
Isn't there some kind of law to disallow imports without a CE / RoHS / etc label? Why allow it to enter the EU, and then fine the seller afterwards?
manoDev··on Ferrari Luce
The design language is a departure from usual Ferrari design, but I actually enjoyed the "smooth pebble" aerodynamic design of the exterior. It will certainly stand out in the sea of exaggerated angular shaped designs in the road. Maybe it would have been better received if it retained some elements of Ferrari design, like the headlights – it would be more recognizable.

I find the interior quite adequate for an EV, not too minimal neither gaudy. It does look like an interior designed by the iPhone designer, though. It would be a great interior in any car.

It seems this will be one of those divisive designs, because it totally broke with the Ferrari tradition.

manoDev··on Don't Roll Your Own
Javascript was a mistake.
manoDev··on Meta blocks human rights accounts from reaching audiences in Saudi Arabia, UAE
“Spread democracy” means “manipulate public opinion to submit to USA”.

That includes censoring content that threatens puppet governments.

manoDev··on Pope Leo XIV’s first encyclical Magnifica humanitas to be published May 25
> I hope the speech isn't something dumb like "remember only humans have souls" because I think that's really premature and pretty obvious that AIs are not people at this point.

I hope it is, because we already have the likes of Dawkins spilling opinions like “machines are conscious”.

So here we have a figure of authority saying humans are soulless but machines are conscious, furthering the argument that it’s okay to exploit humans, there’s nothing special about them if we can replace them with a machine.

manoDev··on AI is a technology not a product
That's just the experience any executive with a secretary or personal assistant is used to having.

If AI allows more people to have such a premium experience, that's a use of technology that makes a lot more sense than all the "AI will take over your job" scaremongering.

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