HNHacker News
TopNewBestAskShowJobs

unzadunza

147 karma · joined August 25, 2018

submissionscomments
unzadunza··on Does every question mark deserve a Betteridge?
Betteridge's Law is dead, long live Betteridge's Law
unzadunza··on Teardown: The BMW / Harman IDC23H Infotainment Unit (B423)
The word 'Infotainment' makes me want to barf.
unzadunza··on PennyLane is an open-source quantum software platform for quantum
There beneath the blue suburban skies...
unzadunza··on I built a ceiling projection mapping of the planes flying over my house
It's a planeatarium
unzadunza··on Mug Shots: A Small Town Noir (2014)
I enjoyed that. I have no mug shots (yet) and I suppose that reduces the odds that anyone might write about me in 100 years.
unzadunza··on I went to America's worst national parks so you don't have to
I also did one of the hikes to the CO river in the 90s with 3 friends when we were in college. We got off to a late start so jogged down a good deal of the way (dumb). We carried a 1 gallon water jug each (not even close to enough). We had no extra clothing (dumb). Two of us (me being one) made it out that day. The other two didn't. A group of smart hikers with water filters and iodine tablets found them belly up on the path in the direct sunlight. I'm certain they would have died if the hikers didn't give them tablets, water and emergency blankets. Man we were dumb.
unzadunza··on Bird brains (2023)
Chickens are not dumb, check out:

https://thehumaneleague.org/article/are-chickens-smart https://pmc.ncbi.nlm.nih.gov/articles/PMC5306232/

unzadunza··on Bird brains (2023)
Isn't that what humans do too? We mimic noises we've heard before and we associate meaning to the noises. Parrots can do that. Our quaker parrot would bite you, then say 'not supposed to bite'. He clearly associated some kind of meaning to that phrase.
unzadunza··on Why the global elite gave up on spelling and grammar
Or Pueblo, Salida and Buena Vista CO
unzadunza··on ABC yanks Jimmy Kimmel’s show ‘indefinitely’ after threat from FCC chair
I canceled my espn/disney+ account. I hope lots of people are doing that too.
unzadunza··on Harvey Mudd Miniature Machine
Haha, fine! I messed it up 2x.
unzadunza··on Harvey Mudd Miniature Machine
Dammit, I messed it all up. I meant Harry Mudd from Star Trek, as most correctly guessed.
unzadunza··on Harvey Mudd Miniature Machine
I got all excited until I realized Harvey Mudd isn't Henry Mudd. This project would have had a lot more cred, in my book, if it were the latter.
unzadunza··on Vibe Debugging: Enterprises' Up and Coming Nightmare
> 81% of developers agreed that AI increases their productivity

I've had a few AI generated PRs come my way and the code-review process is, shall we say, not fun. It takes me a lot more time to review these PRs, there is way more back-and-forth between me and the 'developer', and it takes much more time to get the PR merged. That's not saying anything about the increased difficulty in modifying this code in the future.

I have a feeling these claims of being more productive don't account for the entire development cycle.

unzadunza··on ZEUS – A new two-petawatt laser facility at the University of Michigan
Go green
unzadunza··on Universe expected to decay in 10⁷⁸ years, much sooner than previously thought
According to The End of Everything (https://www.goodreads.com/book/show/52767659-the-end-of-ever...) decay is only one of the ways it all ends. Unfortunately most (all?) the other ways happen way earlier.
unzadunza··on Kmart lied to me, so I hacked their lamp [video]
Shoot, I was expecting to see a hacked blue light special.
unzadunza··on Ask HN: What are you working on? (March 2025)
A German equatorial telescope mount. Right now I'm learning to make gears. After building the hardware I'd like to write the firmware/software for tracking stars and planets. This will be a long term project for sure.
unzadunza··on Do you want to be doing this when you're 50?
Yes, I do and I am and I still love doing it.
unzadunza··on Pink Floyd's 'The Wall': A Complete Analysis
When I was 14 or so I took a long bus ride downtown to buy The Wall on vinyl. The ride back home was torture, gazing at that beautiful art work and not being able to listen.
unzadunza··on The mystery of why left-handers are so much rarer (2016)
I'm a lefty and I played right handed guitar growing up. I never got very good at strumming and picking. Five years ago I switched to left-handed guitars and I think I'm much better than I ever was as a righty. Picking the strings well, to me, is the most difficult part of playing a guitar.
unzadunza··on What's Going on with ‘Nonplussed’? (2017)
Travesty is another one, thanks to sports announcers.
unzadunza··on Jeff Lawson buys The Onion
My vote goes to “Supreme Court Overturns ‘Right V. Wrong’”
unzadunza··on The "10k-hour rule" was debunked again
Thanks! You inspired my to order 'Berklee Guitar Theory'. Next up: 'finding someone to play with' (which has proven difficult so far).
unzadunza··on The "10k-hour rule" was debunked again
I've been practicing guitar pretty hard for 4 years. Certainly not 8 hours a day since I have a job and wife, but at least 1 or 2 every day. I feel like maybe I'm not practicing the right things.

When you were playing guitar 8 hours a day, do you remember what you were doing for those 8 hours? Learning new songs? Practicing scales? Transcribing songs? I know all those things are important, but I'm still trying to figure out what I should really be spending my practice time doing.

I think my goal is just to be able to play with friends for fun, no gigs or anything like that, and sound decent, rhythm or lead. And maybe write a few songs.

unzadunza··on Show HN: Visualize your Apple Music stats

  select artist, sum(plays) from plays where last_played > '2023-01.01' group by artist order by sum(plays) desc limit 20;
  ┌───────────────────────────────┬────────────┐
  │            artist             │ sum(plays) │
  │            varchar            │   int128   │
  ├───────────────────────────────┼────────────┤
  │ Mush                          │         97 │
  │ Waylon Jennings               │         83 │
  │ The Klittens                  │         82 │
  │ Widowspeak                    │         80 │
  │ Glyders                       │         71 │
  │ Big Thief                     │         69 │
  │ Duke Ellington                │         66 │
  │ Wet Leg                       │         59 │
  │ Bachelor, Jay Som & Palehound │         54 │
  │ Spencer Cullum                │         51 │
  │ Thee Oh Sees                  │         51 │
  │ abracadabra                   │         49 │
  │ The Beatles                   │         48 │
  │ PACKS                         │         44 │
  │ Pozi                          │         43 │
  │ Miles Davis                   │         38 │
  │ Sorry                         │         37 │
  │ Thievery Corporation          │         34 │
  │ Daniel Rossen                 │         32 │
  │ Melin Melyn                   │         31 │
  ├───────────────────────────────┴────────────┤
  │ 20 rows                          2 columns │
  └────────────────────────────────────────────┘
It's interesting to add 'last played' to the smart playlist.
unzadunza··on Show HN: Visualize your Apple Music stats

  select genre, sum(plays) from plays group by genre order by sum(plays) desc limit 40;
  ┌─────────────────────┬────────────┐
  │        genre        │ sum(plays) │
  │       varchar       │   int128   │
  ├─────────────────────┼────────────┤
  │ Jazz                │       5754 │
  │ Rock                │       5149 │
  │ Alternative         │       1511 │
  │ Hip Hop/Rap         │        986 │
  │ Pop                 │        811 │
  │ Alternative & Punk  │        725 │
  │ Electronic          │        713 │
  │ Reggae              │        670 │
  │ Country             │        612 │
  │ Holiday             │        581 │
  │ Folk                │        553 │
  │ Classical           │        433 │
  │ R&B                 │        359 │
  │ World               │        334 │
  │                     │        303 │
  │ Electronica/Dance   │        302 │
  │ Singer/Songwriter   │        275 │
  │ R&B/Soul            │        242 │
  │ Metal               │        119 │
  │ Psychedelic         │        111 │
  │ Blues               │        110 │
  │ Contemporary Folk   │         74 │
  │ Indie Rock          │         65 │
  │ Fusion              │         58 │
  │ Soundtrack          │         47 │
  │ Indie Pop           │         40 │
  │ Easy Listening      │         34 │
  │ Dance               │         20 │
  │ Alternative Folk    │         20 │
  │ Punk                │         20 │
  │ rock                │         20 │
  │ Downtempo           │         18 │
  │ Electronica         │         18 │
  │ Contemporary Jazz   │         13 │
  │ Hip-Hop/Rap         │         10 │
  │ Indian Classical    │          9 │
  │ Traditional Country │          7 │
  │ New Age             │          7 │
  │ Alternative Country │          6 │
  │ Opera               │          5 │
  ├─────────────────────┴────────────┤
  │ 40 rows                2 columns │
  └──────────────────────────────────┘
I don't know if I trust Apple Music's accounting, but I'm a jazz fan too.
unzadunza··on Show HN: Visualize your Apple Music stats

  select artist, sum(plays) from plays group by artist order by sum(plays) desc limit 40;
  ┌───────────────────────────────┬────────────┐
  │            artist             │ sum(plays) │
  │            varchar            │   int128   │
  ├───────────────────────────────┼────────────┤
  │ The Beatles                   │       2402 │
  │ Bob Dylan                     │        683 │
  │ Pink Floyd                    │        595 │
  │ Miles Davis                   │        580 │
  │ Duke Ellington                │        443 │
  │ Kenny Burrell                 │        339 │
  │ Vince Guaraldi                │        311 │
  │ Nightmares On Wax             │        297 │
  │ Rodriguez                     │        269 │
  │ Vince Guaraldi Trio           │        269 │
  │ John Lennon                   │        268 │
  │ Creedence Clearwater Revival  │        258 │
  │ Sonny Rollins                 │        223 │
  │ Bill Evans                    │        212 │
  │ Burning Spear                 │        210 │
  │ De La Soul                    │        201 │
  │                               │        201 │
  │ Radiohead                     │        194 │
  │ A Tribe Called Quest          │        190 │
  │ Led Zeppelin                  │        189 │
  │ Brad Mehldau                  │        188 │
  │ Martin Denny                  │        188 │
  │ Bob Marley                    │        178 │
  │ Paul Desmond & Gerry Mulligan │        161 │
  │ Charles Mingus                │        158 │
  │ Waylon Jennings               │        157 │
  │ Levi Clay                     │        149 │
  │ Marvin Gaye                   │        144 │
  │ Digable Planets               │        142 │
  │ Grateful Dead                 │        142 │
  │ John Coltrane                 │        137 │
  │ The Smiths                    │        136 │
  │ George Harrison               │        132 │
  │ Dimitri From Paris            │        124 │
  │ Dave Brubeck Quartet          │        121 │
  │ Cannonball Adderley           │        117 │
  │ Thievery Corporation          │        115 │
  │ Tommy Flanagan                │        112 │
  │ The B-52's                    │        109 │
  │ Royal Philharmonic Orchestra  │        109 │
  ├───────────────────────────────┴────────────┤
  │ 40 rows                          2 columns │
  └────────────────────────────────────────────┘
Guess I'm a Beatles fan!
unzadunza··on Show HN: Visualize your Apple Music stats
Neat, l learned something new. Now it’s time to query the tsv with the other new thing I learned about last week via hacker news: duckdb.
unzadunza··on The Four Hobbies, and Apparent Expertise
I'm firmly in the 'gear' quadrant of beer brewing. I build a really cool automatic brewery (wrote my own software, welded a 3 tier frame, had a stainless insulated mash tun welded for me (my welding skills are not good enough for that)). All I have to do is add the grains and hops and suck the wort out with a march pump at the end. Everything else is automatic.

I haven't used it in 4 years. I think I just enjoyed building it more than I enjoy using it.

Page 1 of 2Next →