These posts make me feel like I’m the worst llm prompter in existence.
I’m using a mix of Gemini, grok, and gpt to translate some matlab into c++. It is kinda okay at its job but not great? I am rapidly reading Accelerated C++ to get to the point where I can throw the llm out the window. If it was python or Julia I wouldn’t be using an LLM at all bc I know those languages. AI is barely better than me at C++ because I’m halfway through my first ever book on it. What LLMs are these people using?
The code I’m translating isn’t even that complex - it runs analysis on ecg/ppg data to implement this one dude’s new diagnosis algorithm. The hard part was coming up with the algorithm, the code is simple. And the shit the LLM pours out works kinda okay but not really? I have to do hours of fix work on its output. I’m doing all the hard design work myself.
I fucking WISH I could only work on biotech and research and send the code to an LLM. But I can’t because they suck so I gotta learn how computer memory works so my C++ doesn’t eat up all my pc’s memory. What magical LLMs are yall using??? Please send them my way! I want a free llm therapist and a programmer! What world do you live in?? Let me in!
A lot of people are using Claude Code which many consider to be a noticeably better for coding than the other models.
I think also they tend to be generating non-C++ code where there are more guardrails and less footguns for LLMs to run into. Eg they're generating Javascript or Python or Rust where type systems and garbage collection eliminates entire classes of mistakes that LLMs can run into. I know you said you don't use it for Python because you know the language but even experienced Python devs still see value in LLM-generating Python code.
That’s funny bc I linked my post to a server I’m on and I also was told to use an agent.
My worry about an agent is I’m trying to translate the math with full fidelity and an agent might take liberties with the math rather than full accuracy. I’m already having issues with 0 to 1 indexing screwing up some of the algorithm.
But I will try an agent - can’t hurt to try
I'm firing you for being unable to adequately commune with the machine spirit.
(But for real, a good test suite seems like a great place to start before letting an LLM run wild... or alternatively just do what you're doing. We definitely respect textbook-readers more than prompters!)
I’m a contract hire that you paid upfront! You can’t fire me!
Also let this be a lesson to internet folks to be careful what you post if your boss shitposts on the orange yelling site