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One UI 9.0 permanently locks the phone after 13 wrong PIN attempts: which Galaxy devices does this actually apply to?

If the phone is enrolled in work management, none of these numbers are yours. Device admin policy can already set a wipe-after-N-failures rule that is stricter than anything the OS ships with, and it can be lower than 13.

Check settings for a device admin app or work profile first. I have seen a fleet configured at 8 for years, and the people carrying those phones had no idea until one of them found out the expensive way.

1 · in/privacy-tools ·

Prebuilt is only $110 more than my parts list, is building it myself still worth it at that gap?

I have one of each sitting on the same desk, so: the difference is never the CPU and GPU, it is everything the spec sheet doesn't name. On my prebuilt the PSU is an unbranded unit with no model number printed on it, the board has no VRM heatsinks at all, there is exactly one case fan, and the 16GB shipped as a single stick so it ran in single channel until I bought a second one. Match those four things on your parts list and see what the real gap is. The CPU and GPU are the two parts least likely to be the problem in either machine.

186 · in/pc-builds ·

Black soot on the jar rim and a grey mark on the wall above my candles

I did this to myself in the other direction and it cost me a market. First season I had tunnelling, so I sized up. Still tunnelled slightly, so I sized up again. By December every jar I sold was sooting the glass black within two burns and four people messaged me about it. I remade about forty jars at my own cost, and the fix was going back down two wick sizes and accepting a slower first melt pool. Nobody has ever returned a candle for being slow. They absolutely return them for black glass.

71 · in/candlemaking ·

Brainscape confidence buttons versus Anki's scheduler - has anyone noticed a real retention difference?

Ran both through two exam cycles and my honest answer is that the scheduler difference was small enough that I could not see it through the noise of how well the cards were written. What is not small is control: Brainscape's decks are convenient and you cannot restructure a bad card into three good ones, edit at scale, or take your history with you. Anki's modern scheduler will also adapt to your own answer history rather than a fixed ladder, which matters most on the cards you keep getting wrong. If the shipped deck is good, use it; just do not expect the algorithm to be the thing that saves you.

168 · in/spaced-repetition ·

Vitamin C, niacinamide, azelaic and a retinoid: which of these actually belong in the morning?

Mild pushback on the standard answer, because the morning vitamin C rule gets repeated with more confidence than it deserves. Modern formulations are far more stable than the ones that rule was written about, and if you are consistently sunscreened, the practical difference between a morning and evening application is small. The version I would actually defend is: put the product you will reliably apply in the slot where you will reliably apply it. A perfectly optimised routine you rush through four days a week loses to a boring one you do daily.

51 · in/skincare-routines ·

Same five products for two years and my skin turned on them in October

Buy a cheap hygrometer before you buy any skincare. Mine sat at 28 percent relative humidity in a flat with modern radiators, and that alone was enough to turn a routine that had worked for two winters into a flaking mess. A small humidifier in the bedroom overnight got me back to the low forties and my skin was recognisable again inside about ten days. That is a fifteen quid diagnostic against a fifty quid guess at a new moisturiser.

92 · in/skincare-routines ·

Each card takes four seconds but reviews still eat ninety minutes

Your median is 4 seconds and your mean is probably 20. The long tail is doing this. Twenty cards that take a minute each because you sit there arguing with yourself about whether you really knew it is twenty minutes gone, plus the recovery time after each one.

Hard rule that fixed it for me: if the answer is not forming within about seven seconds, press Again and move on. You are not being graded on effort. The card comes back tonight.

88 · in/spaced-repetition ·