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chromakode commented on Human brains are preconfigured with instructions for understanding the world   news.ucsc.edu/2025/11/sha... · Posted by u/XzetaU8
vbezhenar · a month ago
How newborn brain works is absolutely fascinating for me. I just don't understand how is it possible.

Human DNA contains 1.5 GB information.

Human body, including brain, gets built using this information only. So our "preconfigured" neural networks are also built using this information only.

And apparently it's enough to encode complex behaviour. That's not just visible things. Brain processes a humongous amount of information, it basically supports living processes for entire body, processing miriads of sensors, adjusting all kinds of knobs for body to function properly.

I just don't understand how is it possible just from a purely bit size approach. For me, it's a mystery.

chromakode · a month ago
Nature recently posted an interesting video [1] about what causes developing hearts to have their first beat. The gist is that eventually random electrical noise triggers a propagating wave which is then continued and repeated by the cellular automation nature of heart tissue. You don't need as much software if your system is composed of emergent properties.

[1]: https://youtu.be/SIMS2h5QsZU

chromakode commented on Ton Roosendaal to step down as Blender chairman and CEO   cgchannel.com/2025/09/ton... · Posted by u/cma
chromakode · 3 months ago
Ton is a personal hero of mine. When I was a kid, I wanted to be a 3d animator because of Ton. I discovered Blender in the early 2000s as a kid. It was my first exposure to digital art tools because it was free. When Blender open sourced in 2002 it was a massive gift to kids around the world like me. (Ton was kind enough to reply to an email of mine at the time thanking him!)

Ton and Blender have brought so much value to the world by making world-class creation tools available to everyone. Blender is one of the most successful open source projects of all time -- going from an underdog project notorious for difficult to use UI to a polished, ubiquitous, industry shaping tool. And never losing sight of the art; it still brings a huge smile to my face when Blender ships another Open Movie. Nearly ~25 years later, thank you again Ton.

chromakode commented on What to expect from Debian/Trixie   michael-prokop.at/blog/20... · Posted by u/exiguus
josephscott · 5 months ago
"The temporary-files directory /tmp is now stored in a tmpfs" - https://www.debian.org/releases/trixie/release-notes/issues....

I am not a fan of that as a default. I'd rather default to cheaper disk space than more limited and expensive memory.

chromakode · 5 months ago
For users with SSDs, saving the write wear seems like a desirable default.
chromakode commented on New colors without shooting lasers into your eyes   dynomight.net/colors/... · Posted by u/zdw
rvnx · 5 months ago
The same with MacBooks in dark mode, once you turn around you can see large horizontal lines separated at regular intervals that are maybe due to the refresh rate of the screen (or something else, if someone knows)
chromakode · 5 months ago
In my experience these are after exposures from lines of text. They get blurred together into indistinct lines because your eye focus moves between words, superimposing them.
chromakode commented on Writing a Gimp 3.0 Plugin   schoenitzer.de/blog/2025/... · Posted by u/nudin
amelius · 10 months ago
> As with GIMP 2.10, GIMP 3.0 ships with a Python interpreter embedded and will not use the system Python.

This is great and I wish this was the same with other tools, like Kicad, Freecad and Inkscape.

chromakode · 10 months ago
Blender has done this since Dec 2000.
chromakode commented on ZFS 2.3 released with ZFS raidz expansion   github.com/openzfs/zfs/re... · Posted by u/scrp
endorphine · a year ago
Can someone describe why they would use ZFS (or similar) for home usage?
chromakode · a year ago
I replicate my entire filesystem to a local NAS every 10 minutes using zrepl. This has already saved my bacon once when a WD_BLACK SN850 suddenly died on me [1]. It's also recovered code from some classic git blunders. It shouldn't be possible any more to lose data to user error or single device failure. We have the technology.

[1]: https://chromakode.com/post/zfs-recovery-with-zrepl/

chromakode commented on Webtop – Alpine,Ubuntu,Fedora,and Arch containers containing full desktop envs   docs.linuxserver.io/image... · Posted by u/weitzj
chromakode · a year ago
Selkies[1] is another interesting project in this space. It uses webrtc for low latency streaming and remote desktop suitable for gaming in the browser.

[1]: https://selkies-project.github.io/selkies-gstreamer/

chromakode commented on I am rich and have no idea what to do   vinay.sh/i-am-rich-and-ha... · Posted by u/vhiremath4
chromakode · a year ago
Sounds like a good time to engage a professional coach or therapist, if you haven't already. Particularly to deep dive on the questions asked at the end of the post. In my experience, I often stalemate these kinds of internal debates on my own, but having a second player in the mix got me out of the gridlock.
chromakode commented on It is hard to recommend Google Cloud   ashishb.net/programming/g... · Posted by u/todsacerdoti
jpgvm · a year ago
Google Domains shutdown was an own-goal. They should have just ran it at a loss forever if that is what it took, the optics were and are just awful.

I get it, it was a "consumer" product essentially, hence selling the business to Squarespace instead of someone like Cloudflare. But anything related to DNS is going to make infra folk very wary of what else you might be willing to kill or neuter. It's just at that level of fundamental things that make operators skittish.

chromakode · a year ago
Migrating out of this mess caused me downtime.

Squarespace's domain panel crashed with a nondescript error when I tried to update nameservers prior to transferring out, and they shut off the Google nameservers as soon as the transfer went through on their side. To add insult to injury, Squarespace makes you wait 5 days for a transfer, with no way to expedite -- and in my case, they waited 6 days, taking me offline on a Friday night. This was the worst experience I've ever had using a domain service.

chromakode commented on Fobos SDR: High-Quality Radio for Hobbyists, Researchers and Professionals   hackster.io/news/fobos-sd... · Posted by u/teleforce
nirav72 · a year ago
I’ve seen people use an SDR dongle to figure out the frequency and data being transmitted by electricity meter outside their homes.

u/chromakode

KarmaCake day1318January 14, 2009
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[ my public key: https://keybase.io/chromakode; my proof: https://keybase.io/chromakode/sigs/nFpAsIHIVcgbEadoZp9xiJARI42gFf02iXmRm3k6seo ]

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