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Joined 3 years ago
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Cake day: June 15th, 2023

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  • To me, the nonstandard port is mostly nice for reducing log spam from scripts. The risk is that using a nonstandard port lulls one into a false sense of security and overlook good sshd practices. Good sshd practices will prevent the script-kiddies just as well as the non-standard port, while a non-standard port will not challenge a targeted attack. And, if you interact with multiple servers, it can be inconvenient to remember a different port for each one.









  • Labor may be the source of your power, but consumption is how you fritter it away. Trade your labor for subscription plans, little conveniences that prop up the oligarchs, big luxuries like fancy car or home, and you lose your ability to withhold your labor in safety.

    Withholding your labor only works if you can recruit a lot of like-minded people, each with their own safe ability to withhold labor. We can get there eventually, but you have to start with yourself.







  • From @[email protected] source, the 10%/90% ratio went from 1.55 in 1989 to 2.14 in 2025.

    Consistent with their criticism of choosing the top 10% vs the top 1-or-fewer %, the 1%/99% ratio went from 30% to 46%. The 1%/90% ratio went from 58% to 99, and the (10-1)%/90% from 97% to 114%.

    ed: Initially did this without noticing that the default view of the Fed data only showed 2010-2025. Over that range, the (10-1)% have actually lost wealth to the 1%. Over the 1989-2025 window, the (10-1)% have gained, but not nearly the pace of the 1%


  • The ‘mostly safe 4% rule’ actually includes inflation. It’s based on the assumption that assets are invested in a mix of broad stock market and treasury bonds, and allows the retireee to increase their annual spending by inflation, It usually results in the retiree dying with substantially more wealth (inflation adjusted) than they started out with. The stock market is a natural inflation hedge and, in this day of multinational conglomerates, a currency hedge.



  • I have a n ESP32 with a thermocouple stuffed down my (gas) oven chimney, so I can tell what temperature it actually is (about 40°F/20°C cooler than the dial).

    I have one plugged into an addressable LED matrix, which has yet to get mounted, but will eventually be a closet/dressing light. There’s a few places where I’d like a ‘normal’ warm white light, with the option to switch to a blinding daylight for chores, and maybe a low-light, colorful animated nightlight.

    I have a Pi-0w reading temp/humidity/CO2 in a grow tent that’s a good candidate for ESP32-ification. I have an air quality sensor plugged directly into a Home Assistant server that could go on ESP32 if I wanted it in a different location. Humidity in the bathroom, with a controller for the bathroom fan is another good candidate.

    If I can come up with a good way to put them on battery, with a 6-12 month lifetime, then temperature in the attic, and on the input/output sides of the HVAC would be useful.



  • I was really intimidated by ESP32. Liked RPi, back in the 3b days, because I could comfortably sit in the python interpreter, play with sensor interfaces, and get immediate feedback of what & where I screwed up. Familiarity led me to RPi4 for libreelec and 0w for more sensors.

    Recently took the plunge on some ESP32s, though, and, just…wow. I mean, I’m going through esphome, but every sensor and control I’ve checked is just a couple of lines of YAML away. And low enough power that I’m starting to think about batteries. ESP32 is still pretty intimidating for noobs, but the ecosystem that’s grown up around it is fantastic once you get over that hump.