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I need help getting back into development (lemmy.sdf.org)

submitted 2 months ago by [email protected] to c/programming

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A little background: Through my teens in the 90's I did a lot of the things you may expect. I was a script kiddie on mIRC, made a tank game in Unreal Engine, and did some Quake modding. From 2002-2004 I landed a job doing Java web dev, SQL, and overall database administration because my father's friend needed someone that could do that. I was ok at the job, but not great. Being young, my hobby that turned into a 9-5 made me want to stab my eyes out and I quit.

With that said, I can understand a lot of what's going on, but it doesn't "click" anymore. I spent 20 years as a career machinist, but I physically can't do that anymore. Here's the rub - my twin brother is a brittle diabetic and can't work (lots of other stuff going on as well), and our mother is getting old (father passed this year). The only reasonable way forward that I can see in order to be able to support my brother is trying to get back into development.

When I stopped, subversion was what we used. I'm trying to understand Git, but it's a giant conceptual leap. I guess, what I'd like to hear from you all is a way to jump back in as quickly as possible in such a way that it may be a career.

Thanks

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[–] [email protected] 17 points 2 months ago (4 children)

Someone will probably shoot me down for this but I actually find ChatGPT good for explaining concepts to me. Especially when I just want a high level understanding of a concept as I try to understand another one without getting too bogged down. A lot of Google results go into way too much detail.

[–] [email protected] 9 points 2 months ago

It’s also great for solving issues when you’re stuck. Not because of its superior reasoning skills but it can solve beginner issues and write you a list of things to try when it doesn’t know the answer right away. It’s like a rubber duck that will talk back.

[–] iLove 3 points 2 months ago

A few months back I would have said the same. Lately, however, ChatGPT very often returned very incorrect information on very basic topics. Each wrong answer erodes my trust a little bit more. Lately to a point where I consider googling first instead of asking ChatGPT

[–] [email protected] 2 points 2 months ago* (last edited 2 months ago)

It's great for explaining entry level information on a wide variety of topics. More advanced / obscure topics are more prone to hallucinations. I used it to learn React and it was a great introduction.

[–] [email protected] 1 points 2 months ago

I’m doing this now as I learn Unity and come back to C# after a couple decades away. It’s great for helping with syntax and reminding you of libraries, also with debugging steps as you mention. I haven’t had it full on hallucinate, but it has given me suggestions that fail to do the thing I specifically asked it for. I also went down a couple rabbit holes following its suggestions to later realize there was a much simpler answer that it didn’t tell me about. All in all, I’d still highly recommend it for my situation and OPs. If you’re able to follow the logic and point out the flaws, it’s a hell of a lot faster than googling or following tutorials.