HNHacker News
TopNewBestAskShowJobs

cjohnson318

1,779 karma · joined January 4, 2019

I work on internal tools and apps for businesses.
submissionscomments
cjohnson318··on I'm becoming AI-blind
I used some check marks and x-es in a work chat, because it was easy to do, and so I could highlight the good and bad outcomes, and someone immediately asked me if I was using AI. I was caught totally flat-footed, because I hadn't used AI, but it looked VERY MUCH as though I had.
cjohnson318··on Marimo now runs in PyCharm
Well, I've enjoyed it. It's easier to set up an run from a virtual environment than Jupyter notebooks. That was a big problem I had for years.
cjohnson318··on Automating my job away
Well, my bad. I won't ask dumb questions like "was this written by AI".
cjohnson318··on Automating my job away
Was this written by AI? This is just "I automated some things, use skills instead of scripts". Like, what did you automate? How much time did you save? How can I reproduce that?
cjohnson318··on A.I. note takers are making lawyers nervous
100% I picked up shorthand to take notes quicker, but I'm still half-in/half-out of the conversation, mentally deciding what's important enough to jot down. This sounds like a great solution.
cjohnson318··on Why so many control rooms were seafoam green (2025)
I went to an old engineering school for grad school, all the older buildings had this color scheme.
cjohnson318··on Kagi Small Web
I typed in my dentist's full business name and location, "<name> family dentistry <city> <state>", and it was still #5 in the results. I still, out of habit, tapped the first link and called that number instead. It's ludicrous. In 2010 that would have been the top hit, next to the Wikipedia page on dentistry.
cjohnson318··on I miss thinking hard
Yeah, and cameras changed art forever.
cjohnson318··on The tech market is fundamentally fucked up and AI is just a scapegoat
Can confirm.
cjohnson318··on The tech market is fundamentally fucked up and AI is just a scapegoat
I was consulting like this too, but my wife also had a full time corporate job. It all kind of ended with her team having layoffs around the same time that most of my clients figured out that they could use AI to do most of my work at a tiny fraction of my rate. I had built up a lot of experience working with oil and gas software, and I thought that was pretty solid, but it's hard to compete with $20 a month. Anyway, after all that, I found a stable job with good health insurance.
cjohnson318··on The Universal Pattern Popping Up in Math, Physics and Biology (2013)
This spacing reminds me of Turing patterns, or activator/inhibitor systems, but I'm gobsmacked that this occurs in random matrices.
cjohnson318··on Elo – A data expression language which compiles to JavaScript, Ruby, and SQL
What would I use this for? Everything in the examples is pretty easy to do in scripting languages like Python, JS, and Ruby.
cjohnson318··on Tell HN: Happy New Year
I got a stable job! I was unemployed for a few months, we paid a small fortune for health insurance, and I got ulcers from the stress, but things worked out! I enjoy my team, and I'm hopeful about 2026.
cjohnson318··on Nook Browser
Same.
cjohnson318··on A graph explorer of the Epstein emails
Bro you can't just leak operational secrets on the world wide information highway like this.
cjohnson318··on A graph explorer of the Epstein emails
They probably use Excel, maybe Microsoft Access.
cjohnson318··on The 'Toy Story' You Remember
Yeah, this is the kind of thing that makes me really enjoy the internet.
cjohnson318··on Learning Languages with the Help of Algorithms
The thing about language is that words have a weird distribution. The most common 100 words show up in every single sentence, but then tons of "common" words show up statistically almost never. Like, "octopus" is a common word that is only going to be useful if you're talking to a marine biologist, or a three year old that's obsessed with octopuses, otherwise you're hardly ever going to use that word. There's a lot of words like that. "Spine" of a book? It's probably not "spine" in your target language.
cjohnson318··on Microsoft memo advises H1B employees to return immediately if currently abroad
So much for being a safe and lucrative place for all the best minds of the world.
cjohnson318··on ML needs a new programming language – Interview with Chris Lattner
It would REBOLutionize everything.
cjohnson318··on The End of Handwriting
I disagree about the thicker paper part. It's the "sizing" of the paper that's important, that's the preparation of the paper that makes it more or less absorbent. Moleskine/Lechturn and similar notebooks have a sizing on the paper that makes it less absorbent and easier for a fountain pen to glide over. Printer paper is way more absorbent and creates more drag causing you to use more effort. Source: I use a cheapish but decent Lamy fountain pen on both kinds of paper, and I write cursive and shorthand for speed, but print for long term legibility.
cjohnson318··on California unemployment rises to 5.5%, worst in the U.S. as tech falters
That an interesting perspective, about working on a lot of your client's vibe coded fever dreams. Yeah, I'm don't envy 19 year olds looking for software work right now. God help them.
cjohnson318··on California unemployment rises to 5.5%, worst in the U.S. as tech falters
Well, I moved into a more conservative role, which I think was a good move considering the economy and the job market.
cjohnson318··on California unemployment rises to 5.5%, worst in the U.S. as tech falters
Racism? Lack of social awareness? Problems with impulse control? Trolling? Pick several.
cjohnson318··on California unemployment rises to 5.5%, worst in the U.S. as tech falters
I've lost consulting work because I'm a lot more expensive than $20 a month. I've literally had clients say, "yeah, I would have called you, but I was able to figure out that bug with ChatGPT."
cjohnson318··on Every American Is Bilingual
Yeah, well, I was trying to be generous.
cjohnson318··on Every American Is Bilingual
It's just a clever title. The article immediately walks the thesis back, and then relates some trivia about English. Five minute read, three stars.
cjohnson318··on Show HN: I built this to talk Danish to my girlfriend – works with any language
I tried Spanish. I wanted to test a few words that are different in Spain versus Mexico. I didn't get any results for anything I tired.
cjohnson318··on FEMA Didn’t Answer Thousands of Calls From Flood Survivors
> voters and representatives who no longer believe in our shared objective reality.

This hits the nail on the head. Before you talk to someone, there's no telling what planet they're going to be on. Maybe you can talk about the weather. Maybe they think the Democrats control the weather with space lasers. There's just no telling.

cjohnson318··on FEMA Didn’t Answer Thousands of Calls From Flood Survivors
I thought that there was a bar somewhere, a line that would not be crossed, but there isn't, it's just straight up identity politics, or owning the libs, whatever you want to call it.
Page 1 of 22Next →