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mutagen

1,442 karma · joined September 16, 2011

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mutagen··on Visual representation of on-disk SQLite file format
This is very cool, not just an overview but a deep dive into the actual bytes on disk for multiple pages on disk.
mutagen··on Parrots love playing tablet games. That's helping researchers understand them
My African Grey will engage a bit with the sampler app Keezy. I thought I had video of it on YouTube but I can't find it, maybe I never uploaded it.

https://keezy.net/

Thought the sounds would engage him but he's very entertained by the center black button expanding menu on that app. Now I need to make a bird game...

He likes both our phones and our tablets, mostly to chew on but he sometimes engages in weird social ways. He'll let me scratch his head while it is resting on the phone but otherwise not, only my wife gets to scratch his head usually. It isn't a usual one-person-bird bonding thing, I can otherwise interact with him normally, train him, and hang out with him but the head scratching is her time unless there's a phone there.

He also likes my stylus/Pencil but mostly because there's a nice soft tip to destroy on the end.

mutagen··on Well Temperaments (Part 5)
They do.

For instance, Logic Pro

https://support.apple.com/guide/logicpro/tuning-project-sett...

Many DAWs stay out of tunings and leave that for the individual virtual instruments. There's a standard for that named Scala (yes, also a language).

https://www.huygens-fokker.org/scala/

mutagen··on Lightweight JavaScript Framework Review (For Django Developers)
Those are great examples, there's still work to be done.
mutagen··on Japan's precision moon lander has hit its target, but appears to be upside-down
The engine loss was a detail in the article that I hadn't seen anywhere else in the commentary and speculation on the landing. Even now many commenters don't seem to be taking this into account. Even if there was redundancy built in, an engine loss makes things much more difficult. I can see why they're claiming 100% success despite being upside down.
mutagen··on Lightweight JavaScript Framework Review (For Django Developers)
Not just Django, the .NET and some other traditional server side communities have done their best to avoid JavaScript.

Despite the churn, there are some great core technologies for the front end. Native browser functionality is much better than it used to be.

mutagen··on What made Apollo a success? (1971) [pdf]
Ebook (epub and others) version of this on the Internet Archive:

https://archive.org/details/what-made-apollo-a-success

This was created by a kind individual after this document was referenced on Smarter Every Day as mentioned by a sibling comment.

https://www.reddit.com/r/SmarterEveryDay/comments/18aw4ca/i_...

mutagen··on Why do patients leave against medical advice?
TIL Ishikawa fishbone root cause analysis

https://en.wikipedia.org/wiki/Ishikawa_diagram

Of course I've seen them before but was struck by the interesting name.

mutagen··on Intel Xeon Max 9480 Deep-Dive 64GB HBM2e Onboard Like a GPU or AI Accelerator
I suspect it was the video transcript or a lightly edited version of the transcript.
mutagen··on Very, Very, Few People Are Falling Down the YouTube Rabbit Hole
The misinformation distribution has spread to Telegram and other sources, video sites and livestreams that aren't part of the main HN / SV zeitgeist.

I met a Flat Earther a couple of weeks ago, in the interest of building common ground and understanding I started talking to him about his sources and journey into this belief. His journey started with a trusted friend passing on a set of videos presenting this 'alternate' view of reality.

He passed on a few references, names that when searched bring up the usual set of QAnon results and unsavory backgrounds interspersed with links to sites and streams I've never heard of. I stopped at this shallow look at things but an intrepid journalist could map a variety of sources of livestreams and recorded talks that spread this.

mutagen··on Ask HN: Could you share your personal blog here?
https://chris.cothrun.com/

Mostly personal and a little bit of photos

mutagen··on Vincent van Gogh's paintings and drawings
I didn't have an opinion until I visited the Met and went through their impressionist exhibit. One of the centerpieces was a self portrait but I was absolutely enthralled by his Sunflower.

https://www.metmuseum.org/art/collection/search/436524?sortB...

mutagen··on No Man's Sky Now on Mac
Based on NMS performance on my 2010 era i7 and middling graphics card back in ~2017, I'm guessing that it will look and run great on the M1. I'm installing on my M1 mini, I can report back in about 6 hours on performance.

I imagine you could have fun with the trackpad, it definitely works with the KBD/mouse combo.

mutagen··on Atari 800XL Remake
Bought a refurbished Atari 600XL at a clearance store for less than $90 around 1984. Borrowed a tape drive from my older friend Richard in exchange for making him a video titling program for his fledgling wedding video business.

All 16k of RAM was glorious, I already knew BASIC from the stack of Apple IIs in the library computer lab. Wrote some rudimentary generative art and music types of programs and was just starting to PEEK and POKE my way into machine code.

Unfortunately my mother's mental health condition (now treated, thankfully) viewed the noisy machine as a threat and she disassembled and destroyed it. I found my way back to computing via electronics and an EE tech degree. DOS on the 8086 just wasn't quite the same a few years later.

The nostalgia factor is powerful and getting something like this is tempting, although I've fired up emulators and dabbled a bit in the past and realize that I'm still looking to the future, not the past.

mutagen··on The “invented persona” behind the GISAID viral sequence database
Along these lines, nearly 20 years ago in World of Warcraft I made a female human character with a slightly unconventional combination of features and received gender related comments on the character's appearance by the time the character got to Westfall (relatively low level area).
mutagen··on Philly cheesesteaks became big in Lahore
Yes, my household loves this channel! I’d like to hang out with these guys, let them share some local food and traditions and share side of my favorites.
mutagen··on Load Balancing
‘Noisy neighbor’ VMs and different underlying hardware specs on the ‘same’ instance configuration are two examples that come to mind.
mutagen··on A search engine for your personal network of high-quality websites
https://pinboard.in/about/

Social booking site, rose to prominence a little over 10 years ago after del.icio.us was bought by Yahoo and started to suck. Wound up buying del.icio.us. The creator, Maciej Ceglowski, is a good writer with a blog at https://idlewords.com/

mutagen··on A search engine for your personal network of high-quality websites
I’ve built up a large collection of bookmarks on pinboard.in, I’d like to point this at my collection and have a go at searching the network.
mutagen··on Why is GPT-3 15.77x more expensive for certain languages?
I'm wondering about this in the context of new programming languages. If people are using LLMs to learn a new language, will a new programming language be at a disadvantage until there's a critical mass of code, comparisons to existing languages, Rosetta Stone style examples, etc?
mutagen··on Show HN: Briefsky – a free Dark Sky clone for multiple weather APIs
Windy.com shows pressure on their meteogram and is an option for their map display.

https://community.windy.com/topic/14827/how-to-read-meteogra...

mutagen··on Portable Django
I really should try redbean. Python / Django is attractive for the batteries included aspect and some uses I had in mind might look for those batteries but a quick search shows some of those are available for Lua so maybe I should get a proof of concept together.
mutagen··on Portable Django
Hmm, this has me thinking I could build a single-file executable with a self-contained database or that connects to the server. And with a little work I might be able to launch the system browser pointed at the Djngo. And with this I might have a simple web based replacement for all the Access utilities floating around here?

I know about Electron and Tauri and all that but this seems like an intriguing possibility to work on.

mutagen··on ECC RAM should be a human right
Windows has a memory test tool built in called the Windows Memory Diagnostic. It runs on the next reboot to fully test system memory.

Apple Diagnostics check memory as well, though maybe not as thoroughly as the Microsoft or memtest86 do (multiple passes).

I've had memory errors that only appeared on two of eight passes through the whole memory test overnight. They certainly caused occasional issues with games though.

mutagen··on The record-breaking -108.00 diopter myopia lenses (2016)
Photos and a video of the lenses in glasses at the bottom of the article. They're as strange as the extreme diopter would suggest but it's great to give vision back to Jan and allow him to continue his photography.
mutagen··on Graph showing level of Covid, flu and RSV in US wastewater systems, by city
Popped in to share this one, it has COVID data on my area while the Verily site doesn't seem to yet.

I've been using wastewater data to adjust my behavior since official testing and reporting is down and under-reporting cases. Detected COVID goes up, I reduce my exposure and remind my vulnerable loved ones. Detected COVID goes back down, I adjust my behavior accordingly.

mutagen··on Hi, hello, I’m back at it
He also made one of the early pixel fonts that became popular on Flash.

https://www.kottke.org/plus/type/silkscreen/

mutagen··on Learn Postgres at the Playground – Postgres compiled to WASM running in browser
Supabase launch week just got sniped. j/k I have no idea what they have for the rest of the week and someone already referenced Django in the browser.
mutagen··on Markov Chat Bot Disaster Story
Going from memory, I had added some real people in my life like friends and family to the generator parameters. It was describing some implausible situations between these people and then posting as me being depressed. From a certain distance it could seem alarming, although the whole situation provided me a great deal of amusement as well.
mutagen··on Markov Chat Bot Disaster Story
Yes, I did! Second wedding didn't have any of the awkward people present, they're gone from our lives.
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