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Joined 3 年前
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Cake day: 2023年6月17日

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  • Descriptive Geometry.

    Basically obsolete by the time of mastering the techniques due to CAD software.

    Here’s lesson notes from somebody.

    https://www.archweb.com/en/gallery/descriptive-geometry-lessons/

    The field starts out simple with orthographic projections, but later you work on problems like : you have a top view of a 3D tube angled in space and another tube crossing it at an arbitrary angle, and then another view.

    Find this smallest distance between the two tubes in space.

    Neither are down the tube axis, so you start the process if finding the axes and producing a head on view to develop the crossing tube to then find a point to point minimum measure between the two cylinders.

    By the time I’d gone through all this, in CAD you just click the two tubes and ask for the distance (min or max)






  • BCsven@lemmy.catoLemmy Shitpost@lemmy.worldonions
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    7 天前

    Try dried fried onions. They always have them at Indian Grocery stores, or dutch shops.

    You can skip whole steps in recipes of browning, caramelizing onions for sauces , stews, etc just dump a few tablespoonsfulls in. Also makes excellent brown gravy base with some soysauce and Marmite.




  • I live in an area of high Indian immigration. They typically have multi generational homes. They are often larger homes, since everyone can contribute to the mortgage.

    But the main thing that stands out is the children always have family around, sometimes cousins live in the same house too. Isolation doesn’t seem to be an issue. There’s always support and task sharing, so parents aren’t burnt out at end of day struggling to parent.

    Out of 1000s of homeless people I see in Vancouver, they are mostly white or indigenous, rare to see an Indian homeless person here.

    And then there is the huge community they have, besises church/temple meeting, but meeting in parks daily.

    I think we lost a lot of community and circles of support when we adopted the isolation type lifestyle of “modern” life.







  • There was the “you’re an extroverted-introvert” or opposite label also going around for a while, to describe people in the middle.

    Best way I heard it described was introverts need quiet time to feel refreshed, while extroverts need social time to recharge. This helps me understand my wife better. I need wind down time, she needs the constant chatter. It is a challenging compromise sometimes 😀