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Cake day: July 9th, 2024

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  • leadore@lemmy.worldtomemes@lemmy.worldNot all ai is bad, just most of it
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    3 months ago

    Using it for plant identification is fine as long as it’s an AI designed/trained for plant ID (even then don’t use it to decide if you can eat it). Just don’t use an LLM for plant ID, or for anything else relating to actual reality. LLMs are only for generating plausible-sounding strings of text, not for facts or accurate info.


  • leadore@lemmy.worldtoMemes@lemmy.mlZen Z
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    3 months ago

    Minutes are the smaller time division with 60 possible values so that hand is longer to reach to the tick marks for easier reading of the exact minute.

    The hour hand only needs to distinguish between 12 possible values that are more spread out around the perimeter, so it doesn’t need to reach very far to tell which hour out of 12 it is.


  • leadore@lemmy.worldtoMemes@lemmy.mlZen Z
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    3 months ago

    OK let’s have a lesson for those who find this difficult. First, remember that little kids pick this up quickly and easily, so you can too!

    We all know there are 60 seconds in a minute, 60 minutes in an hour, and 24 hours in a day, right? and that the day is divided into the a.m. of 12 hours and the p.m. of 12 hours.

    So analog clocks show those 12 hours as the numbers 1-12 evenly spaced around the clock face. Now look a little closer and you see it’s also divided into 60 marks with a tick mark for each of the 60 seconds/minute or 60 minutes/hour. Hang on, we’re almost there!

    The little hand points to the HOUR number (1-12). If it’s in between two numbers, that means the time is in between those two hours.

    The big hand points to the MINUTE tick mark. Notice that the 1-12 numbers coincide with each 5th tick mark so it’s easy to count them. Just count by 5’s! So if the big hand is between the 3 and the 4, that means the minute of the hour is between 15 and 20, look at which tick mark for the exact minute.

    Now, can you figure out how the second hand works? Good! Kindergarten dismissed!

    /s


  • leadore@lemmy.worldtoMemes@lemmy.mlZen Z
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    3 months ago

    Nope, it still seems like most of the ones I see are analog, as in my library example. Probably most people ignore them and just check their phones for the time since they are constantly looking at them anyway.


  • leadore@lemmy.worldtoMemes@lemmy.mlZen Z
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    3 months ago

    Digital vs. analog watches that run on batteries are no more or less accurate because of how the time is displayed. I have a digital clock display on my battery-powered cordless phone (yes I also have a landline) that is constantly plugged into a power source and it loses a minute or two every day. Your computer and phone only keep displaying the correct time because they frequently update themselves from an online source.


  • leadore@lemmy.worldtoMemes@lemmy.mlZen Z
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    3 months ago

    Anyone who wants to understand how to read an analog clock can learn it in two minutes, it’s not like you need to be taught in school. edit to add: My brother recently told me that he was at the library and his friend’s teenage daughter looked at the analog clock and said indignantly “I can’t read that!” So apparently it is true that people aren’t learning simple skills like this.