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Ask HN: How is AI-assisted coding going for you professionally?

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Re: Ask HN: How is AI-assisted coding going for you professionally?

#281

I work at a FAANG. Professionally, I have had almost no luck with it, outside of summarizing design docs or literally just finding something in the code that a simple search might not find: such is this team's code that does X? I am yet to successfully prompt it and get a working commit. Further, I will add that I also don't know any ICs personally who have successfully used it. Though, there's endless posts of peopl…

Can you provide an example of how you actually prompt AI models? I get the feeling the difference among everyone's experiences has to do with prompting and expectation.

Re: Ask HN: How is AI-assisted coding going for you professionally?

#282
I’d be more curious to hear about the processes people have put in place for AI code reviews

On the one hand, past some threshold of criticality/complexity, you can’t push AI unreviewed, on the other, you can’t relegate your senior best engineers to do nothing but review code

It doesn’t just not scale, it makes their lives miserable

So then, what’s the best approach?

I think over time that threshold I mentioned will get higher and higher, but at the moment the ratio of code that needs to be reviewed to reviewers is a little high

Re: Ask HN: How is AI-assisted coding going for you professionally?

#283
post #268

Haven't seen this mentioned yet, but the worst part for me is that a lot of management LOVES to use Claude to generate 50 page design documents, PRDs, etc., and send them to us to "please review as soon as you can". Nobody reads it, not even the people making it. I'm watching some employees just generate endless slide decks of nonsense and then waffle when asked any specific questions. If any of that is read, it is b…

The best thing to do is to schedule meetings with those people to go over the docs with them. Now you force them to eat their own shit and waste their own time the more output they create.

Re: Ask HN: How is AI-assisted coding going for you professionally?

#284
post #135

[flagged]

Do you have any kind of proof you can show us? This reads like every other AI hype post but I have still never seen anyone demonstrate anything but proof of concept apps and imaginary workloads.

It looks like he has created a handful of very simple utilities, which isn't surprising. LLMs are great for that.

https://github.com/turlockmike

Re: Ask HN: How is AI-assisted coding going for you professionally?

#285
Net negative. I do find it genuinely useful for code review, and "better search engine" or snippets, and sometimes for rubber ducking, but for agent mode and actual longer coding tasks I always end up rewriting the code it makes. Whatever it produces always looks like one of those students who constantly slightly misunderstands and only cares about minor test objectives, never seeing the big picture. And I waste so much time on the hope that this time it will make me more productive if only I can nudge it in the right direction, maybe I'm not holding it right, using the right tools/processes/skills etc. It feels like javascript frameworks all over again.

Re: Ask HN: How is AI-assisted coding going for you professionally?

#286
post #135

[flagged]

Do you have any kind of proof you can show us? This reads like every other AI hype post but I have still never seen anyone demonstrate anything but proof of concept apps and imaginary workloads.

I'm sure they don't

Re: Ask HN: How is AI-assisted coding going for you professionally?

#287
It is definitely making me more productive.

Tasks where, in the past, I have thought “if I had a utility to do x it would save me y time” and I’d either start and give up or spend much longer than y on it are now super easy, create a directory, claude “create an app to do x” so simple.

Re: Ask HN: How is AI-assisted coding going for you professionally?

#288
For my specific niche (medical imaging) all current models still suck. The amount of expert knowledge required to understand the data and display it in the right way - probably never was in the training set.

We have this one performance-critical 3D reconstruction engine part, that just just has to go FAST through billions of voxels. From time to time we try to improve it, by just a bit. I have probably wasted at least 2 full days with various models trying out their suggestions for optimizations and benchmarking on real-world data. NONE produced an improvement. And the suggested changes look promising programming-wise, but all failed with real-world data.

These models just always want to help. Even if there is just no way to go, they will try to suggest something, just for the sake of it. I would just like the model to say "I do not know", or "This is also the best thing that I can come up with"... Niche/expert positions are still safe IMHO.

On the other hand - for writing REST with some simple business logic - it's a real time saver.

Re: Ask HN: How is AI-assisted coding going for you professionally?

#289
Two contexts:

1. Workplace, where I work on a lot of legacy code for a crusty old CRM package (Saleslogix/Infor), and a lot of SQL integration code between legacy systems (System21).

So far I've avoided using AI generated code here simply because the AI tools won't know the rules and internal functions of these sets of software, so the time wrangling them into an understanding would mitigate any benefits.

In theory where available I could probably feed a chunk of the documentation into an agent and get some kind of sensible output, but that's a lot of context to have to provide, and in some cases such documentation doesn't exist at all, so I'd have to write it all up myself - and would probably get quasi hallucinatory output as a reward for my efforts.

2. Personally where I've been working on an indie game in Unity for four years. Fairly heavy code base - uses ECS, burst, job system, etc. From what I've seen AI agents will hallucinate too much with those newer packages - they get confused about how to apply them correctly.

A lot of the code's pretty carefully tuned for performance (thousands of active NPCs in game), which is also an area I don't trust AI coding at all, given it's a conglomeration of 'average code in the wild that ended up in the training set'.

At most I sometimes use it for rubber ducking or performance. For example at one point I needed a function to calculate the point in time at which two circles would collide (for npc steering and avoidance), and it can be helpful to give you some grasp of the necessary math. But I'll generally still re-write the output by hand to tune it and make sure I fully grok it.

Also tried to use it recently to generate additional pixel art in a consistent style with the large amount of art I already have. Results fell pretty far short unfortunately - there's only a couple of pixel art based models/services out there and they're not up to snuff.

Re: Ask HN: How is AI-assisted coding going for you professionally?

#290
post #268

Haven't seen this mentioned yet, but the worst part for me is that a lot of management LOVES to use Claude to generate 50 page design documents, PRDs, etc., and send them to us to "please review as soon as you can". Nobody reads it, not even the people making it. I'm watching some employees just generate endless slide decks of nonsense and then waffle when asked any specific questions. If any of that is read, it is b…

The best thing to do is to schedule meetings with those people to go over the docs with them. Now you force them to eat their own shit and waste their own time the more output they create.

I had Claude review one. It was... not complimentary. Seemed to help a bit.
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