• 17 Posts
  • 433 Comments
Joined 3 years ago
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Cake day: June 15th, 2023

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  • Yeah, I have deep reservations about the various AI companies, the environmental impacts of the industry, and many of the other issues that people are bringing up here. And, I have still found a few very practical uses.

    My partner was fighting with their insurance company about getting reimbursed for several thousand dollars of medical expenses. After a couple of rounds of rejections I had them send me the paperwork, insurance information, and rejection letters and then asked ChatGPT what we should say to get them to reimburse us. It came up with a letter that had the right legal mumbo jumbo to convince the insurance company to agree and pay us. Yes, I could have hired a lawyer, but the legal fees would have eaten up most of the money. And I guess I could have gone to law school, gotten a specialization in insurance law, and figured it out myself. But that also would have cost more time and money.

    I still think “AI” is overhyped and has a lot of ethical issues, but there are also some very practical uses.


  • I think there is quite a bit more subtlety than that.

    Yes, just asking an LLM, even the latest versions, to write some code goes from “wow, that’s pretty good” to “eh, not great but ok for something I’m going to use once and then not care about” to “fucking terrible” as the size goes up. And all the agents in the world don’t really make it better.

    But… there are a few use cases that I have found interesting.

    1. Project management, plannning, and learning new languages/domains when using a core prompt as described at: https://www.codingwithjesse.com/blog/coding-with-llms-can-still-be-fun/

    I like to add:

    - Do not offer to write code unless the user specifically requests it. You are a teacher and reviewer, not a developer 
    - Include checks for idiomatic use of language features when reviewing 
    - The user has a strong background in C, C++, and Python. Make analogies to those languages when reviewing code in other languages
    

    as well when I’m using it to help me learn a new language.

    1. Reviews of solo projects. I like working with someone else to review my code and plans at work, particularly when I’m working in a domain or language that I don’t have experience in. But for solo projects I don’t have someone to give me reviews, so asking a coding LLM “Review this project, looking for architectural design issue, idiomatic language use, and completeness. Do not offer to fix anything, just create an issue list.” is really helpful. I can take the list, ignore anything I disagree with, and use it for a polishing round.




  • That’s that speed the ports are capable of. 10/100/1000 megabits per second. Most things with an Ethernet port nowadays are 10/100/1000 capable, and 2.5Gb is becoming reasonably common.

    Weirdly, Roku and other smart TVs are often only 100Mb capable since 4k streaming only requires about 60Mb and if you are squeezing pennies a 1Gb port is a bit more expensive.

    10Gb is just starting to get available for high end consumer devices.


  • My router only has four downstream ports, and due to the layout of my house I only want to run one cable from the router to my home office anyway. If it had enough ports and the house was laid out differently I wouldn’t have bothered with the switch.

    Unmanaged switches are usually quite a bit cheaper and just work. You plug everything in and that’s it. Managed switches need configuring and cost more. I paid $25 for my 8 port 10/100/1000 switch, while the managed version is about $120. With a managed switch you can do things like turn individual ports on and off, traffic limit and monitor per port, and other fancy networking things that I’ve never bothered with.









  • I wired my house with cat6 when I moved in. The overall setup looks like 10G fiber to the house -> 2.5G capable router -> 2.5G capable NAS running *arr stack. Also off the router is a single cat6 run downstairs -> 8 port 1G unmanaged switch, which is connected to my desktop, work dock, parters dock, TV, and backhaul run to the back of house wifi extender. The desktop, both docks and wifi extender are 2.5G capable. The TV is 100M. This has been extremely reliable. I plan on upgrading the switch to a 10g capable one at some point, and then the router. Since the switch is unmanaged, is there a good way to know when it is the limiting factor and I should update it?