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pronoiac

2,432 karma · joined May 6, 2009

I'm an SRE in San Francisco.

[ my public key: https://keybase.io/pronoiac; my proof: https://keybase.io/pronoiac/sigs/OVIao7idCIz-0TbJHFDdwc1E8qrXTElDPhDzDjtijyU ]

My email is pronoiac@gmail.com.

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pronoiac··on A disk so full, it couldn't be restored
I have notes somewhere on roundtripping Time Machine backups between USB drives and network shares. (It's non-trivial, and it's not supported, but it worked.) It was with HFS+ backups, and there were various bits that were "Here Be Dragons", so I never posted them.
pronoiac··on Tell HN: NetworkSolutions.com lost the ability to update root DNS w/ custom DNS
I emailed the mods.
pronoiac··on Orbital's Hartnoll brothers look back
I'm not the OP, but I'd recommend the music for The Pentavirate, but not the show.
pronoiac··on Billion file filesystem
It's been quite a while, but I think extremely redundant information, like mostly zeroes, is one of those cases where compression can be usefully be done repeatedly. I might check to see if it holds true here.
pronoiac··on Pandoc
My opinions: * write in Pandoc Markdown. * give each sentence its own line. It helps with composing and reordering, and gives much cleaner diffs if you keep this in a git repo. * personally, I used GitHub for html, Pandoc to make the epub, then Calibre to turn the epub into a pdf.

The "internal links" thing is a pain, admittedly. I have an idea for a workaround:

* sprinkle hidden, unique <a id="ch1.2"></a> around

* on GitHub, use links like chapter1#ch1.2

* for Pandoc, preprocess to remove the filename before the #

I'm working with a big enough book that it's an undertaking, so I haven't done this yet.

pronoiac··on The quest to decode the Mandelbrot set
For some fractals on the regular, Benoit Mandelbot on Mastodon - https://botsin.space/@benoitmandelbot
pronoiac··on Netflix Hammers the Last Nail into Linear TV's Coffin
On iOS, you only have to logon to the main app. Game installs and launches are normal - App Store, Home Screen - and they can detect the account from the main app. It looks like they've added "which profile?" selection.

I tried out Laya's Horizon, but my main device isn't powerful enough to play it, so it's been a while.

pronoiac··on ArVid: Russians squeezed 4 hard drives into one VHS tape in the 90s
dvbackup! https://dvbackup.sourceforge.net/

I didn't use this either, as I worried about wearing down the camera heads, and DVD-R's were cheaper and more plentiful.

pronoiac··on ArVid: Russians squeezed 4 hard drives into one VHS tape in the 90s
These might be useful tools, if you don't want to maintain an Atari 410 but do have a tape player - https://a8cas.sourceforge.net/
pronoiac··on ArVid: Russians squeezed 4 hard drives into one VHS tape in the 90s
From memory: it was a FireWire port, which could connect to D-VHS - https://en.wikipedia.org/wiki/D-VHS
pronoiac··on DJGPP
This is a C compiler. You might be thinking of Cygwin - https://en.wikipedia.org/wiki/Cygwin
pronoiac··on DJGPP
I emailed the mods.
pronoiac··on Show HN: #!/usr/bin/env docker run
Ah. I think two leading spaces fix this? I'll try:

  #! /usr/bin/env nix-shell
  #! nix-shell -i python3 -p python3Packages.pillow python3Packages.ansicolor
  
  # scale image by 50%
  import sys, PIL.Image, ansicolor
  path = sys.argv[1]
  image = PIL.Image.open(path)
  factor = 0.5
  image = image.resize((round(image.width \* factor), round(image.height \* factor)))
  path = path + ".s50.jpg"
  image.save(path)
  print(ansicolor.green(f"done {path}"))
pronoiac··on DIY Book Scanner
Yay, the forum is back online!
pronoiac··on 1195725856 and other mysterious numbers (2020)
I expected IPv4 addresses
pronoiac··on The One Billion Row Challenge
I've idly been considering how to score this with more languages, with far less memory. I'm thinking, buildpacks on a Raspberry Pi.
pronoiac··on Eclipse ThreadX
@'s don't do anything here. I've emailed the mods.
pronoiac··on Zork Zcode Interpreters Appear Out of Nowhere
Did anyone else trip over the unclear usage of ZIP? Z-machine program files and PKZIP files share the .zip file extension, but not file formats.
pronoiac··on The newline cat mystery

  cat -v
For a very short file, I might reach for hexdump -C
pronoiac··on Windows 11 Update 23H2 is stealing users' IMAP credentials
If you have large mailboxes, this would steer you toward paying for cloud storage at Microsoft, which might be a surprising bill to face.
pronoiac··on Apple developer boycott of Feedback Assistant
I'm aware of an open collection of Apple Feedback Assistant reports on GitHub - https://github.com/feedback-assistant/reports/issues

> Apple Feedback Assistant reports are not public. To help other developers discover existing reports, copy-paste your submitted Feedback Assistant report into a new issue. Make sure you include everything.

> This is similar to Open Radar, but it's easier to fill out the report and GitHub has better search. Also, Open Radar doesn't yet support Feedback Assistant.

> Instead of voting on issues opened here (which Apple won't see anyway), file a new Feedback Assistant report and copy-paste the contents of the report you found here and link to the original report. Apple encourages duplicates.

pronoiac··on A small warning about UDP based protocols
It responded eventually for me, but the Wayback Machine has it - https://web.archive.org/web/20231028021348/https://boston.co...
pronoiac··on The whole of the Whole Earth Catalog is now online
If you can use help with the scan, let me know. I'm in the Bay Area.
pronoiac··on Exploiting the iPhone 4
Amnesty International released Mobile Verification Toolkit to check your phone for malware, by checking encrypted backups on your computer. https://github.com/mvt-project/mvt
pronoiac··on Everything You Need to Know about the Raspberry Pi 4
When I was looking for a Raspberry Pi, I kept an eye on https://rpilocator.com/ ; it's still useful to gauge supply. It's not zero, but it's not widespread in all regions, either.
pronoiac··on Build Your Own Flight Sim in C++ (1996)
There's an 11 meg iso file included, and there are some exe files among its contents.
pronoiac··on Build Your Own Flight Sim in C++ (1996)
Huh. I was able to get a working epub, but I'd recommend the pdf version instead. The OCR and formatting for the epub are automated rough drafts.
pronoiac··on Noclip.website: A digital museum of video game levels
Oh! I thought I'd seen this before, but I was thinking of a Wipeout-specific version - https://phoboslab.org/wipeout/
pronoiac··on Kafka is dead, long live Kafka
You might be thinking of: https://blog.nelhage.com/post/systems-at-capacity/
pronoiac··on Kafka is dead, long live Kafka
If I'm thinking of the same article: was it about going from message queues to state machines for more operational robustness?
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