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Joined 2 年前
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Cake day: 2023年6月30日

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  • Agreed. Jobs don’t go to the applicant with the highest GPA (or the most “skilled”), they go to whoever had an internship at their dad’s friend’s company (or friend’s dad’s company, etc.) each summer and got grades that were “good enough”. If you can get something like that, even if it’s not exactly in your area of interest, you don’t need to be too concerned about grades.

    On the other hand, if you don’t have those connections, you need to be smart.

    There are people who are able to get decent enough grades and get jobs on charisma alone, but they are a nightmare to work with cause you’ll always be picking up their slack (even if they are perfectly nice people that you enjoy being around).


  • I tend to disagree with people on the “numbers game” thing. The barriers to submitting a million resumes to a million jobs have never been lower, so people in charge of hiring are inundated with applications from people who’s skillsets and stated interests make it clear that they have not even read the job posting. It makes it so that people who are fitting for the job are like a needle in a haystack. It also doesn’t help that the people reviewing applications are not often the people who you’d be working with, and they don’t necessarily know all the right things to be looking for; they just have a list of magic words that they are filtering for. You might have a synonym of the right word on your resume, and they’d never notice it.

    These days, knowing someone is especially the key in my experience. It doesn’t even have to be someone you know well enough that they’d give you an actual “recommendation”. You are probably better off sending your resume to 10 people who already have the job you want than submitting 100 actual applications.

    It’s not the best resume in the giant stack who gets interviewed, it’s someone’s niece’s college roommate’s former coworker’s step-cousin.




  • So I don’t resent paying taxes but I do resent how much when roughly 1/5th of that goes to defense contractors

    Don’t forget to also resent how much money sneakily goes to defense contractors (or other megacorps) by way of every other government office. It depends on the agency, but the majority of the federal workforce is not US government employees, it’s contractors, so taxpayer funds go to an army of middlemen before trickling down to the people doing the work. Taxpayers end up overpaying for labor, and the laborers make less money and with less job security than if that tax money just went directly to the worker.








  • I think a major one is to try to avoid trusting in unfounded precision.

    If you want to make lemonade like a chemist, you don’t just weigh out some lemon juice and add it to water and sugar. You measure sugar and citric acid content of the batch of lemon juice, then calculate how much water will dilute it to the right pH, and how much sugar will bring it to your desired osmolarity. In reality, no one is going to do that unless they run a business and need a completely repeatable. If you get lazy and just weigh out the same mass of stuff with a new batch of lemon juice, you could be way off. Better to just make it and taste it then adjust. Fruits, vegetables, and meats are not consistent products, so you can’t treat them as such.

    If i were to be writing recipes for cooking, I would have fruits/vegetables/meats/eggs listed by quantity, not mass (e.g., 1 onion, 1 egg), but i would include a rough mass to account for regional variations in size (maybe your carrots are twice the size of mine). Spices i would not give amounts for because they are always to taste. At most, I would give ratios (e.g. 50% thyme, 25% oregano). Lots of people have old, preground spices, so they will need to use much more than someone using whole spices freshly ground. I think salt could be given as a percentage of total mass of other ingredients, but desired salinity is a wide range, so i would have to aim low and let people adjust upward.

    Baking is a little different, and I really like cookbooks that use bakers percentages, however, they don’t work well for ingredients like egg that I would want to use in discrete increments. For anything with flour, I would specify brand and/or protein level. A European trying to follow an American bread recipe will likely end up disappointed because European flour usually has lower protein (growing conditions are different), which will result in different outcomes.

    I will say in defense of teaspoons, most home cooks have scales that have a 1 gram resolution, though accuracy is questionable if you are only measuring a few grams or less. Teaspoons (and their smaller fractions) are going to be more accurate for those ingredients. Personally, I just have a second, smaller scale with greater resolution.


  • Seconding the national center for home food preservation document.

    One thing that I like experimenting with that i have to search for every time is the time/temperature curves for pasteurization of different foods. Every “knows” you are supposed to cook chicken (and most “prepared foods”) to 165 °F according to the FDA/USDA. What most people don’t know is that that temperature is what your food needs to hit for 1 second to have the proper reduction of bacteria (e.g., 7-log for chicken, which is a really high bar). You get the same reduction with 15 seconds at 160 °F or an hour at a little over 135 °F. You can easily do that with a sous vide bath.

    It’s really cool for people who are immunocomprimised or pregnant because you can cook a steak to medium rare, but hold temp for a couple hours, and it’s just as safe as if you cooked it to way hotter and ruined the meat. You can also do runny egg yolks.

    Here’s the first link that came up when I looked for it, but I’m sure you could find the actual government publication.

    https://blog.thermoworks.com/wp-content/uploads/2019/07/RTE_Poultry_Tables.pdf



  • My front loading clothes washer. It frequently doesn’t drain right. If you create a fault tree on what causes that, you can have:

    • Faulty water level sensor
    • Clogged water level sensor hose
    • Clogged filter
    • Clog around the heating element
    • Broken check valve
    • Faulty pump
    • Clog between drum and liner
    • Faulty control board

    The pump can clearly be heard running when the water levels are too high, so I know the sensor, sensor hose, controls, check valve, and pump are all functioning. Sometimes, the pump runs for way longer than you’d think necessary, with only a small trickle of water coming out little bit by bit. This indicates to me that there is a clog upstream from the pump. Multiple times, I have squeezed myself back behind the washer to take the back off and access the filter (which should be accessible from the front). I’ve found no clog there. Ive taken out the heating element to check for clogs around it, and found nothing there. Ive shown a bright light from inside the drum to highlight any potential clogs between it and the drum, and seen nothing there. Despite all of that, the problem remains, and when I manually spin the drum with nothing inside, I can hear what sounds like stuff moving around inside.

    I assume it must be ghosts or something at this point.