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Joined 3 年前
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Cake day: 2023年7月4日

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  • Pick solder nubs on either side of the scratch that are on the same channel. You can see the channels on the board, so just trace along it and find exposed solder on either end

    Amd then use a meter to check continuity on each side.

    Do this for multiple traces.

    But, your rule of thumb is if you cant see the copper its very likely undamaged. The scratch is white colored which means it hasn’t even gone through the protective coating yet. If you see copper then you need to worry about doing continuity tests.



  • Software dev with over 17 years experience here, who also uses AI a lot in his job.

    Why? Because AI will take them all (or is more likely to take them all).

    People are pretty stupid

    How the hell would AI be able to take over… without people with CS skills to… make the… AI?

    Its literally like claiming that engineers jobs will be taken over by robots… Who is going to make and design the robots…?

    AI isnt going to take over our jobs, AI is a tool we use to do our jobs better/faster.

    Its akin to what happened with carriage drivers when the automobile was invented. Horses lost their jobs, for sure, but cab drivers now vastly outnumber how many horse carriages we used to have.

    When the cost and time to do a job goes down, demand goes up exponentially because budgets follow a curve, down to a breaking point but a breaking point we arent anywhere remotely close to.

    When you halve the cost of your product, you MORE than double your demand because as price goes down, the buyers who can afford you go up EXPONENTIALLY.

    So don’t worry about it, but you DO need to extremely critically be very aware of and be ready to learn how to use AI.

    Also, a Comp Sci degree is a theoretical math degree focused on the theory of programming. Its not recommended for a practical path in life if you want to be actually making software.

    Computer Sciences: Publishing papers on math theory with respect to AI, Encryption, Math, Game Theory, Set Theory, stuff like that

    Computer Engineering: Designing and building hardware, and creating firmware for it. ESp32s and Arduinos go BRRRRRR. Get read to solder stuff.

    Software Engineering: I wanna make programs that do stuff for people, but I demand a higher salary and in turn am eligible for more advanced work where peoples lives and safety might be at stake. However, I have to spend an extra 40 to 50 grand to get this title.

    Software Developer: I wanna make programs too, but Im not gonna spend 40 grand on a fancy ring I can show off at parties and I cant call myself an “engineer” or I might get in trouble, but unless the stuff Im working on involves human lives/safety or mission critical things like bank software, no one gives a shit. You’ll make less money but also have a waaay eaiser time finding work

    Make sure you know which one you want and pick accordingly.







  • that’s still really hard to do when you don’t like how you look.

    Never said it was easy, just that it was important!

    One of the best ways I found to discover beauty was practicing art. The process of discovering beauty in anything and anyone makes it a lot less challenging to then find beauty in yourself.

    When you can look at a mark on your body and go “I love how this breaks up the negative space and adds an interesting dynamic rhythm to my features” you are on the path.

    The human body is full of beautiful curves, contours, patterns, shapes.

    And so are apples.

    If I can find beauty in a picture of an apple sitting on a table, it sure isnt more challenging to see the same of my own reflection haha.






  • I actually dislike this.

    The narrative that your value comes from external validation is one you see a lot.

    But a person shouldn’t be told that “you are beautiful based on another persons perspective” because that cuts both ways.

    If you tell them this, it can easily be flipped around to say “okay but theres 10 million people on the internet who would love to call you ugly so thats 10 million to 1”

    Instead, the only person whos opinion on your body that matters is YOU, and thats it.

    And Ill keep banging that drum.

    If I have a daughter, Im gonna tell her this all the time, “tell anyone who tries to convince you that beauty is in the eye of the beholder, that the beholder outta keep their fuckin opinions to themself”


  • Theres also a massive distinction between consuming something necessary/important, vs consuming something 100% optional.

    Harry Potter isnt food, shelter, or any other kind of critical necessity.

    Theres literally countless better alternatives to Harry Potter media you can choose to consume from that doesnt directly put money straight into the pocket of someone actively funding direct harm

    This isn’t multiple layers of washing here, that money basically goes straight towards actively harming minority groups.

    Its not even a good fucking book, and I used to be a fan of it as a kid, but I went back and read my old books and… it just fuckin sucks dawg, its not good lol.

    Go pick like, any other fandom at least.



  • The difference, when the tool is used correctly, is so massive that only someone deeply uninformed or naive would contend it.

    I got about 4 entire days worth of work completed in about 5 hours yesterday at my job, thats just objective fact.

    Tasks that used to take weeks now take days, and tasks that used to take days now take hours. Theres no “feeling” about this, Ive been a software developer for approaching 17 years now professionally. I know how long it takes to produce an entire gambit of integration tests for a given feature. I spend almost all of my time now reviewing mountains of code (which is fairly good quality, the machines produce fairly accurate results), and then a small amount of time refining it.

    People deeply do not at all understand how dramatically the results have changed over the past 2 years, and their biases are based on how things were 2 years ago.

    Sure, 2 years ago the quality was way worse, the security was bad, the enforcement almost non existent, and peoples overall skill with how to use the tools was just beginning to grow. You cant exactly be good at using a tool that only just came out.

    But its been two years of very rapid improvement. Its good now. Anyone who has been using these tools and actually monitoring progression can speak to this.

    Things heavily shifted about 5 months ago when competition started to really fire up between different providers, and I wont say its even close to great yet, but its definitely good, it works, its fast, and it’s pretty damn good at what I need it to do.




  • You know programmers who use llms believe they’re much more productive because they keep getting that dopamine hit, but when you actually measure it, they’re slower by about 20%.

    Everyone keeps citing this preliminary study and ignores:

    1. Its old now
    2. Its sample size was incredibly tiny
    3. Its sample group were developers not using proper tooling or trained on how to use the tools

    Its the equivalent of taking 12 seasoned carpenters with very little experience on industrial painting, handing them industrial grade paint guns that are misconfigured and uncalibrated, and then asking them to paint some of their work and watching them struggle… and then going “wow look at that industrial grade paint guns are so bad”

    Anyone with any sense should look at that and go “thats a bogus study”

    But people with intense anti-ai bias cling to that shoddy ass study with such religious fervor. Its cringe.

    Every professional developer with actual training and actual proper tooling can confirm that they are indeed tremendously more productive.