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Show HN: I built TikTok but for studying with quizzes from your own notes

62 pointsby preetramsha8 months ago

10 comments

tbihl8 months ago
I played with this a while after uploading one pdf chapter from the textbook I teach out of. The chapter covers text segment and stack dissection of simple C programs, as in rudimentary reverse engineering.<p>I was happy with many of the flash cards, but I struggle with the idea of encouraging my students to try it because I got 2 or 3 bad cards in the span of about 5 minutes. One tried to ask about an analogy in the text, but it reverse the order, butchering its meaning. One stated hat GDB would be useful for exploring logic and syntax, but not runtime, errors. And another posed a distinction without a difference, which would result in a lot of confused students and, consequently, busier office hours.
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leohonexus8 months ago
Fun fact: The founder of TikTok Alex Zhu worked on an education app but failed so miserably he decided to pivot to musical.ly, which later became TikTok.<p>Source: <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=b7y971yL5dE" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=b7y971yL5dE</a>
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smt888 months ago
I assume this is a generic LLM + RAG, so you can&#x27;t prevent hallucinations and there&#x27;s a chance (which gets better as the subject gets more complex) that the study materials will be wrong.<p>And anyway, creating flash cards is a huge study booster by itself. It doesn&#x27;t make sense to automate that step away.
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severine8 months ago
Come to think of it, TikTok is like Anki for social cues.
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cyberflame13378 months ago
I like this concept, but I am concerned about copyrights. Public information might not be as big of a deal as a textbook or closed PDFs. What happens to the data after?
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mtrovo8 months ago
That&#x27;s a really neat idea. Now I really need to hear them read by the AI-generated narration from TikTok.
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its_down_again8 months ago
Hey it&#x27;s working great! Small nitpicks while I&#x27;m testing on my macbook + chrome. - It can be easy to &quot;miss&quot; the next card because scrolling feels really fast - I accidentally uploaded the same files twice, but can&#x27;t figure out how to delete the duplicates.
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mandeepj8 months ago
What’s the purpose of quick quiz? I answered Paris fro “ What&#x27;s the capital of France?”; nothing happened afterwards. I was using mobile chrome.<p>Anyway, congratulations on your launch.
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iJohnDoe8 months ago
Really cool idea! Nicely done.<p>Excited to give it a try.
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koinedad8 months ago
Maybe having AI generated TikTok-like people read your AI generated flash cards to you…
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