neo [he/him]

  • 4 Posts
  • 102 Comments
Joined 4 years ago
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Cake day: July 25th, 2020

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  • I used to sit and monitor my server access logs. You can tell by the access patterns. Many of the well-behaved bots announce themselves in their user agents, so you can see when they’re on. I could see them crawl the main body of my website, but not go to a subdomain, which is clearly linked from the homepage but is disallowed from my robots.txt.

    On the other hand, spammy bots that are trying to attack you will often instead have access patterns that try to probe your website for common configurations for common CMSes like WordPress. They don’t tend to crawl.

    Google also provides a tool to test robots.txt, for example.







  • I’ve used a self-hosted Llama 3 to answer some questions about css and centering a div that I was having trouble with (I’m not a web dev by profession, nor am I aspiring to be one). You have to prod at it a few times to get it to tell you something useful which it ultimately did.

    That’s about as far as I can work with it: asking and re-asking it very common questions that have been discussed and answered 700 times over (but the answer to which is unknown to me, specifically) in the hopes of getting something actually useful. So to that end, of course it can give me an example implementation of common leetcode questions in C, but it cannot reliably do something that requires a bit more originality.











  • It’s so aggressive. When I was young I could watch the players on the court. Now they have the tracking technology (which… as someone into 3d graphics programming I have to admit, that kind of technology is cool) to project ads into the space dynamically. So the court just has more and more virtual real estate sold off for viewers at home. I’m sure it’s all perfectly focus and user tested to ensure the exact right balance between unwatchable garbage and, “Ok, I can notice it and maybe I don’t like it but I can barely ignore it.”



  • This is an interesting tidbit.

    However, the fact that Roku even explored this points to a major underlying issue: These days, TV makers hardly make any money with their physical products. Roku’s FY 2023 earnings report shows that the company lost $44 million on the sale of smart TVs, streaming players and other devices in 2023. What brings in the bacon are ads and services; Roku generated a gross profit of nearly $1.6 billion with this business segment.

    The only purpose of the TV is to show you ads indefinitely. Even when the sale, which is a loss leader, is recouped by ads you’d think, “Hmm. Maybe that’s enough of that.” But no, for these companies and their insatiable greed it will never be enough.