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jameson

651 karma · joined June 7, 2018

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jameson··on Moving a large-scale metrics pipeline from StatsD to OpenTelemetry / Prometheus
Curious why the team choose Grafana Mirmir over VM cluster?
jameson··on Ask HN: Who is using OpenClaw?
Used it for a few days to summarize top 10 hacker news at scheduled time or send me a joke of the day

I liked how easy I can tell it to do something for me but token usage didn't justify the cost. I 'd either had to use smarter model which could cost a lot more or cheaper model which, in one instance, stuck in a loop

Product-wise, it's an awesome tool. Imagine having your own butler for anything except that the reliability with affordable isn't here yet to do anything serious

jameson··on Pro Max 5x quota exhausted in 1.5 hours despite moderate usage
I'm noticing a fair number of degradation of Claude infrastructure recently and makes me wonder why they can't use Claude to identify or fix these issues in advance?

It seems a counter intuitive to Anthropic's message that Claude uncovered bugs in open source project*.

[*] https://www.anthropic.com/news/mozilla-firefox-security

jameson··on The cult of vibe coding is dogfooding run amok
Vibe coders' argument* is that quality of code does not matter because LLMs can iterate much much faster then humans do.

Consider this overly simplified process of writing a logic to satisfy a requirement:

1. Write code

2. Verify

3. Fix

We, humans, know the cost of each step is high, so we come up various way to improve code quality and reduce cognitive burden. We make it easier to understand when we have to revisit.

On the other hand, LLMs can understand** a large piece of code quickly***, and in addition, compile and run with agentic tools like Claude Code at the cost of token****. Quality does not matter to vibe coders if LLMs can fill the function logic that satisfies the requirement by iterating the aforementioned steps quickly.

I don't agree with this approach and have seen too many things broken from vibe code, but perhaps they are right as LLMs get better.

* Anecdotal

** I see LLM as just a probabilistic function so it doesn't "reason" like humans do. It's capable of highly advanced problem solving yet it also fails at primitive task.

*** Relative to human

**** Cost of token I believe is relatively cheaper compared to a full-time engineer and it'll get cheaper over time.

jameson··on Iran-linked hackers breach FBI director's personal email
I wonder how many others are hacked but remain undiscovered
jameson··on Roblox is minting teen millionaires
Your response explains why Roblox might charge such a steep fee but that isn't my issue as I said earlier.

> 67% given to developers per in-experience dollar spent

Profit given to dev is $0.25 per dollar spent, not $0.67. It's as simple as that. I understand Roblox needs to maintain infra, support regional regulation, etc, but that's Roblox's business operational cost and shouldn't claim the delta of $0.42 is "given to developers" because developers never received it

jameson··on Roblox is minting teen millionaires
> games allow you to spend money to rapidly get better

Audience is the problem here. It's obviously not a big deal if the platform is targeted for adults, but majority of users are underage. The platform can certainly implement guardrails for the vulnerable users if they wish to

jameson··on Roblox is minting teen millionaires
Wording Roblox trying to sell is deceiving.

Compare with other platforms. Payout model is as simple as platform takes % or fixed fee, rest is dev to keep. There's no verbiage that says dev share is 67% but you they actually get paid less.

What exactly goes behind the platform is platform's business, not the user. If developers are getting paid out $0.25 per dollar spent, that's the developers profit and rest is spent running the platform which is Roblox's concern.

jameson··on Roblox is minting teen millionaires
Roblox is slot machines for kids

Games are filled with loot boxes that drop exquisite items on chance. It's a repeated cycle of charging robux only to spend on another slot machine.

US regulation is far behind protecting children from such scheme. Japan disallows many forms of such loot boxes due to addictive nature.

jameson··on Roblox is minting teen millionaires
> 67% given to developers per in-experience dollar spent

This is misleading because for every dollar spent, $0.67 is not what developers get paid. The link (https://create.roblox.com/docs/monetize-experiences) you referenced clearly says 25% is the "Developer share".

The cost to run the platform is the platform's cost."Platform hosting & support" and "App stores & payment processing fees" should not be considered as developer operational cost

jameson··on Nobody gets promoted for simplicity
"less is more"
jameson··on I'm reluctant to verify my identity or age for any online services
That's exactly my point. Sorry about the poor wording
jameson··on Meta’s AI smart glasses and data privacy concerns
Everyone should assume that _anything_ connected to internet will get uploaded to internet and someone within the company will have permission to review the contents regardless of what the policy says.

1. Debugging for troubleshooting.

2. Analytical for making product better.

3. Bugs that collects your info when it shouldn't.

4. Bugs from 3rd party vendor if company uses those.

5. Insecure process. Getting access to a private content within the company is trivial due to coarse permission model.

Source: I worked at two well known social media companies. Trust & Safety and data infra teams

jameson··on I'm reluctant to verify my identity or age for any online services
Most doesn't event know what cookies too. In fact, most doesn't put extra thought into the things they are clicking/accepting on web.

Because of this, I found it odd that the regulation allows displaying the accept cookies button. Instead, it should be rejecting cookies by default and a separate flow to accept tracking cookies (e.g. via account settings page)

jameson··on I'm reluctant to verify my identity or age for any online services
Most doesn't event know what cookies too. In fact, most doesn't put extra thought into the things they are clicking/accepting on web.
jameson··on OpenAI raises $110B on $730B pre-money valuation
Does this mean they won't IPO this year?
jameson··on Banned in California
I don't want to make a mess in my yard but I don't care if your yard is a mess and I'll buy it

Why not invest in ways to make these processes more eco friendly?

jameson··on Banned in California
Consider housing price and state tax as well
jameson··on The EU moves to kill infinite scrolling
I left the company as of today btw :)
jameson··on Stripe valued at $159B, 2025 annual letter
Everything's public appearance until S1 is filed
jameson··on The EU moves to kill infinite scrolling
As a person working at social media I support this as well. I'm a hypocrite. I admit, but the pay is too good to find alternative.

Terms like "DAU" or "engagement" is common in our field and the primary objective is how to make users spend more time on our platform. We don't take safety or mental health seriously internally but only externally for PR reasons.

CEOs won't change that because the more time user spends on the platform, the more ad revenue it brings.

Only way is to regulate it.

jameson··on Creators of Tailwind laid off 75% of their engineering team
As a avid user of Tailwind and one who purchased Tailwind CSS Plus, it's very sad to hear.

OSS without founders having it's own managed software company is always a difficult position. (e.g. database vendors open source but also have their own company providing managed service and support allowing sustainable development). Hope of getting strong support from companies is unsustainable.

Curious what should be the business model for a library something like tailwind?

They could add a premium features but entry users not allowed to use certain features is a bad experience

jameson··on Show HN: I built a dashboard to compare mortgage rates across 120 credit unions
Love it! Where do you get the data?
jameson··on Kubernetes Is Your Private Cloud
Ops cost to number of server to manage is logarithmic but cloud cost is linear, so there's an intersection it starts to make less sense for cloud. Also equipment depreciation is tax deductible whereas cloud bill isn't. A year of EC2 instance bill is comparable to buying the equivalent server

Also there are vendors renting out datacenters so you do less of hardware management.

Having worked at two companies spending 250M+ on cloud bills alone, they try hard to decouple from cloud but many things are vendor locked

Hybrid has been the answer to both. It shouldn't be a binary decision. stateless compute workload can fairly easily be offloaded to private cloud.

jameson··on End of Japanese community
> struggles with Japanese

It doesn't mention mistranslating, so it's difficult to know the root of the problem is AI "struggling".

> It doesn't follow our translation guidelines. > It doesn't respect current localization for Japanese users, so they were lost.

I believe this is the root of the problem. There are define processes and guidelines, and LLM isn't following it. Whether these guidelines were prompted or not is unclear but regardless it should've been verified by the community leaders before it's GA'ed

jameson··on AWS to bare metal two years later: Answering your questions about leaving AWS
Curious to know how's the development experience been post-migration? Was there additional friction due to lack of tooling in on-prem that would otherwise available in the cloud env for example?
jameson··on Your data model is your destiny
Is it data model or product? Are they effectively the same?
jameson··on Everything that's wrong with Google Search in one image
i feel sometimes it's best for the company to stay private
jameson··on Type checking is a symptom, not a solution
Right. Also same rationale goes to compile time vs runtime time checks -- catching type bugs before the program is executed
jameson··on Steve Wozniak: Life to me was never about accomplishment, but about happiness
It's the sad reality of the society we live in. Money matters the most. Nothing else.

Kind people always get taken advantage of at work. Others take credit and then left abandoned once there's no more value to the company. I guess that's just capitalism.

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