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Joined 1 year ago
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Cake day: June 13th, 2023

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  • Iframes cannot access the main frame’s DOM if the iframe is from a different origin than the main frame, and they never share the same JavaScript execution context, so an iframe can’t access the main frame’s variables etc.

    It’s not required that iframes run in a different process, but I think they do at least in Chrome and Firefox if they’re from a different origin. Also, iframes with the sandbox attribute have a number of additional restrictions, which can be individually disabled when needed.



  • I do not use AI to solve programming problems.

    First, LLMs like ChatGPT often produce incorrect answers to particularly difficult questions, but still seem completely confident in their answer. I don’t trust software that would rather make something up than admit that it doesn’t know the answer. People can make mistakes, too, but StackOverflow usually pushes the correct answer to the top through community upvotes.

    Second, I rarely ask questions on StackOverflow. Most of the time, if I search for a few related keywords, Google will find an SO thread with the answer. This is much faster than writing a SO question and waiting for people to answer it; and it is also faster than explaining the question to ChatGPT.

    Third, I’m familiar enough with the languages I use that I don’t need help with simple questions anymore, like “how to iterate over a hashmap” or “how to randomly shuffle an array”. The situations where I could use help are often so complicated that an LLM would probably be useless. Especially for large code bases, where the relevant code is spread across many files or even multiple repositories (e.g. a backend and a frontend), debugging the problem myself is more efficient than asking for help, be it an online community or a language model.







  • Fully agree with what you said. There are still just as many passionate people fascinated by computers in the youngest generation as there are in older generations. It’s just that the sheer number of programmers has made them less visible in recent years.

    Also, one thing the article misses is that programming 8 hours a day and then continuing to program in your spare time is not healthy for many people. People are different, and there are some who can do it without negative consequences, but for others it can lead to burnout, especially if they also have a family to take care of or other issues to deal with. I used to do a lot of programming in my spare time when I was in college. Now that I have a 40-hour-a-week job, I’ve learned that I need to be careful how much energy I spend, and I don’t do as much open source work because I need a lot of my free time to rest and recharge.