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nvarsj

5,799 karmajoined قبل 16 سنة
A mostly professional engineer in London.

Former quant dev. K8s contributor. OMSCS alumni in computing systems. Distributed systems enthusiast. Anime enjoyer. Employed at big tech as a staff swe.

All comments are my own and represent my own opinions.

Submissions

UK House of Lords attempting to ban use of VPNs by anyone under 16

alecmuffett.com
394 points·by nvarsj·قبل 7 أشهر·456 comments

comments

nvarsj
·قبل 11 ساعة·discuss
The irony to me is Apple did the exact same thing to Motorola back in the day, which I saw firsthand as a Mot eng. Poached employees and IP. I doubt the iPhone would have happened otherwise.

Jobs was absolutely ruthless and would do anything for his goals.
nvarsj
·قبل 11 ساعة·discuss
As an old timer, I saw this firsthand happen with Motorola. Apple did the same shenanigans, stealing IP and engineers. I doubt the iPhone would have happened otherwise.

Jobs was absolutely ruthless and would do anything for his goals.
nvarsj
·قبل 11 ساعة·discuss
[delayed]
nvarsj
·أول أمس·discuss
The harness is so much better than cc which is a buggy mess. Gpt is also way faster than Claude. I’ve been using gpt for a while now and I know a lot of people that swapped away from Anthropic for multiple reasons. However - fable still seems to be the best coding agent, it’s just slow and the harness sucks. So I still use it in some rare cases like to review codex. I’m hoping 5.6 lets me drop it entirely.
nvarsj
·قبل 20 يومًا·discuss
Yikes, why is this AI slop post #1 on HN? I have to deal with enough of this at work.
nvarsj
·الشهر الماضي·discuss
Watching companies burn themselves to the ground at the altar of AI is really something.
nvarsj
·الشهر الماضي·discuss
This is the one great feature about Gmail I think.

But I haven’t touched Gmail in years, been on fastmail for about 6 years now.

I’ve solved this by using the fastmail-mcp plugin and have a skill that organises all my mails for me and highlights high priority ones. Works great - I run it every few days, takes about 5-10 minutes.
nvarsj
·قبل شهرين·discuss
This sucks to hear.

I honestly think the rise of LLMs will be the death of open source in the long run. Already, apparently, quality of OSS has dropped significantly since 2025 (so most models stop training on github after this).

I don't think a lot of OSS authors quite understand the extent to which models like claude/codex rely on their work. I'd bet money there are extensive curated tasks using your tooling for post-training. With 0 attribution or anything, these models are using your work wholesale to build sophisticated agents that can do your job.

Yeah it's depressing as hell. I guess it's the same thing for artists and musicians and writers.

P.S. I can symphathise with the old house issues! I bought a 1901 terraced property, it's an absolute money pit.
nvarsj
·قبل شهرين·discuss
Thank god for Kagi. It literally saved search for me, although I mostly use kagi.com/assistant these days.
nvarsj
·قبل شهرين·discuss
I almost always use orchestration tooling nowadays. cc itself feels too basic, even with things like superpowers.
nvarsj
·قبل شهرين·discuss
Can golang do zero copy networking nowadays? In the past golang was terrible at this kind of thing due to allocations and copies of all relayed data.
nvarsj
·قبل 3 أشهر·discuss
Don’t really agree with this.

That dev is productive with AI precisely _because_ they have a good mental model.

AI like other tools is a multiplier - it doesn’t make bad devs good, but it makes good devs significantly more productive.
nvarsj
·قبل 3 أشهر·discuss
Yeah it was a bit reductionist. I guess it was my reaction to the negativity.

I think his experience is quite common in big tech, and even swapping teams doesn’t seem to help in my own experience. It’s the rare teams that have any agency, or even clear ownership over the code. It seems by design but as a craftsman it is very frustrating.

I haven’t read anyone put it in words quite as well as Sean’s posts. This really is the nihilistic side of big tech that is rarely written about.

So I think it’s a unique insight - hence why I’m kind of baffled at the reaction. I think if you can relate to what he’s saying (it hits really close to home for me), it’s easy to sympathise with.
nvarsj
·قبل 3 أشهر·discuss
Imagine an entire world of interactive, colourful ascii art.

I mostly started on my local BBS on Long Island playing tradewars in my teens, around 14 (where I memorably won as top player for a few months and got tons of credits).

I actually have no memory of how I discovered BBSs, I think I found some directory at the library then found my local one.

I expanded from there to some bigger ones (requiring a special telephone plan so it didn’t cost a fortune!). I played some rpg (maybe lotrd?) with like a hundred players and it was an absolute blast.

Other highlights:

I found a credit card generator and used it try getting free credits which got denied. The owner called my parents house and they had no clue what they were talking about.

Another time I was trying some exploits to get ops access and the admin caught me (BBS servers would echo the remote session). Admin interrupted my session and we started chatting. He recognised I was a naive script kiddie and we chatted about love of BBSs and computers. Pretty cool.

It was a magical time for sure.
nvarsj
·قبل 3 أشهر·discuss
Everyone's circumstances are different right? It's not always so simple.

Big tech was a bit of an experiment for me in my 40s, I always worked at small/med size companies before. I think it was worth it (for the learnings and comp). I get a lot more choices in the future when I'm financially secure.
nvarsj
·قبل 3 أشهر·discuss
Sean, I wonder why people are so negative here. I think they’ve never worked in big tech.

As a staff swe in big tech your blog posts resonate strongly and reflect my own experience. But I can see if I didn’t have that experience I’d be unable to relate or even understand.

Maybe it is nihilism - but I think that’s also a natural result of working for big corps.
nvarsj
·قبل 3 أشهر·discuss
Cc is buggy as hell man. I frequently search the github for the issue I’m having only to find 10 exact bugs that no one is looking at.

Obviously they don’t care. Adoption is exploding. Boris brags about making 30 commits a day to the codebase.

Only will be an issue down the line when the codebase has such high entropy it takes months to add new features (maybe already there).
nvarsj
·قبل 4 أشهر·discuss
Hanlon's razor applies.
nvarsj
·قبل 4 أشهر·discuss
I don't really understand what is going on with Ofcom.

This nonsense, and yet they allow GBNews to keep spewing propaganda and violate almost all broadcast standards that Ofcom is supposed to enforce.
nvarsj
·قبل 4 أشهر·discuss
You can buy good quality replacement batteries. I got Cameron Sino "CS-EC003XL". It lasts at least a week before needing a charge, depending how much you use it.