Spyke

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Do you still use fluorescent lightbulbs in 2026? Or any other bulbs that aren't LED?

I still use an incandescent bulb for my front door light, because I've gone through like 5 LEDs and they always start flickering when it's cold out. I don't usually have this light on long enough to warm up properly, so a CFL's warm up time is also a no-go.

Everything else I have is color-temperature selectable LEDs (One of my biggest annoyances I've seen people have, is mismatched color temperatures in the same room). I have them controlled by Zigbee at the outlet rather than having the bulbs themselves have wireless antennas.

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There isn't an easy exploit for this PHP vulnerability

What confuses me as someone who hasn't written PHP in ages, is why is it supposedly so easy for a request to hit the memory limit? Does this only work on servers that accept user uploads and other large request payloads? People are saying a static PHP page can be exploited, but I don't understand how if it's behind even a basic nginx instance with default request limit of 1MB.

memes

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Doing our part

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The extremely dangerous high pressure vessel right behind the driver's head seems like it's not worth the trade off there... Better carry a bomb around just in case the car rolls over. /s

memes

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Doing our part

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A fuel tank is not a pressure vessel (apart from being sealed to keep fumes in). If you get a puncture in your gas tank, it doesn't immediately and violently explode, it just leaks fuel out. Even if it does catch fire, it would not be as violent an explosion as a pressure vessel failure. In most scenarios it would burn, but not explode.

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Bell Labs 'Unix' Tape from 1974 Successfully Dumped to a Tarball

I downloaded the tarball and had a look through it. Almost everything has source code included, which is pretty cool to see.

There's an entire C compiler from 1972, bootstrapped to be written in C. There was also a SNOBOL III compiler written in C, and a Fortran interpreter in C (only 462 lines!), and every unix command like ls,cd,echo,cat,grep,etc...

Unsurprisingly grep was written in assembly, but it's source is there.

There's also a games folder, but unfortunately these look like they're just binaries:
bj, chess, cubic, moo, ttt, wump
I'll have to load up a pdp11 emulator later to see what they are.

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Feeling that groove

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So there's this thing called a Fourier series...

Basically any wave can be created by adding together individual frequencies, and with some fancy math it's possible to go the other way with a Fourier transform and get how loud every frequency is (like is displayed in a spectrogram).

I think the real black magic is in how our ears and brains can decode the mess of information coming in and identify meaningful patterns.

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*Permanently Deleted*

How are they going to enforce this? Is side loading getting some extra signing step only Google can provide?

I shouldn't need to go through Google at all to release an Android app if it's not on their store. This is bullshit

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Eeeeee

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Wait... that's not an approximation at all! That equals exactly pi. If I understand the math correctly, it's effectively a formula for the area of a unit circle.

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Deleting Files

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This is honestly one of my favorite features of the linux filesystem. As a dev it makes things like replacing and hot-reloading plugins way easier.

It turns out you can kind of get the same functionality on Windows if you rename the open file and place the new one with the original name, but it's a bit of a hack.