frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Queueing Theory v2: DORA metrics, queue-of-queues, chi-alpha-beta-sigma notation

https://github.com/joelparkerhenderson/queueing-theory
1•jph•9m ago•0 comments

Show HN: Hibana – choreography-first protocol safety for Rust

https://hibanaworks.dev/
2•o8vm•11m ago•0 comments

Haniri: A live autonomous world where AI agents survive or collapse

https://www.haniri.com
1•donangrey•12m ago•1 comments

GPT-5.3-Codex System Card [pdf]

https://cdn.openai.com/pdf/23eca107-a9b1-4d2c-b156-7deb4fbc697c/GPT-5-3-Codex-System-Card-02.pdf
1•tosh•25m ago•0 comments

Atlas: Manage your database schema as code

https://github.com/ariga/atlas
1•quectophoton•27m ago•0 comments

Geist Pixel

https://vercel.com/blog/introducing-geist-pixel
1•helloplanets•30m ago•0 comments

Show HN: MCP to get latest dependency package and tool versions

https://github.com/MShekow/package-version-check-mcp
1•mshekow•38m ago•0 comments

The better you get at something, the harder it becomes to do

https://seekingtrust.substack.com/p/improving-at-writing-made-me-almost
2•FinnLobsien•39m ago•0 comments

Show HN: WP Float – Archive WordPress blogs to free static hosting

https://wpfloat.netlify.app/
1•zizoulegrande•41m ago•0 comments

Show HN: I Hacked My Family's Meal Planning with an App

https://mealjar.app
1•melvinzammit•41m ago•0 comments

Sony BMG copy protection rootkit scandal

https://en.wikipedia.org/wiki/Sony_BMG_copy_protection_rootkit_scandal
1•basilikum•44m ago•0 comments

The Future of Systems

https://novlabs.ai/mission/
2•tekbog•44m ago•1 comments

NASA now allowing astronauts to bring their smartphones on space missions

https://twitter.com/NASAAdmin/status/2019259382962307393
2•gbugniot•49m ago•0 comments

Claude Code Is the Inflection Point

https://newsletter.semianalysis.com/p/claude-code-is-the-inflection-point
3•throwaw12•51m ago•1 comments

Show HN: MicroClaw – Agentic AI Assistant for Telegram, Built in Rust

https://github.com/microclaw/microclaw
1•everettjf•51m ago•2 comments

Show HN: Omni-BLAS – 4x faster matrix multiplication via Monte Carlo sampling

https://github.com/AleatorAI/OMNI-BLAS
1•LowSpecEng•52m ago•1 comments

The AI-Ready Software Developer: Conclusion – Same Game, Different Dice

https://codemanship.wordpress.com/2026/01/05/the-ai-ready-software-developer-conclusion-same-game...
1•lifeisstillgood•54m ago•0 comments

AI Agent Automates Google Stock Analysis from Financial Reports

https://pardusai.org/view/54c6646b9e273bbe103b76256a91a7f30da624062a8a6eeb16febfe403efd078
1•JasonHEIN•57m ago•0 comments

Voxtral Realtime 4B Pure C Implementation

https://github.com/antirez/voxtral.c
2•andreabat•59m ago•1 comments

I Was Trapped in Chinese Mafia Crypto Slavery [video]

https://www.youtube.com/watch?v=zOcNaWmmn0A
2•mgh2•1h ago•0 comments

U.S. CBP Reported Employee Arrests (FY2020 – FYTD)

https://www.cbp.gov/newsroom/stats/reported-employee-arrests
1•ludicrousdispla•1h ago•0 comments

Show HN: I built a free UCP checker – see if AI agents can find your store

https://ucphub.ai/ucp-store-check/
2•vladeta•1h ago•1 comments

Show HN: SVGV – A Real-Time Vector Video Format for Budget Hardware

https://github.com/thealidev/VectorVision-SVGV
1•thealidev•1h ago•0 comments

Study of 150 developers shows AI generated code no harder to maintain long term

https://www.youtube.com/watch?v=b9EbCb5A408
2•lifeisstillgood•1h ago•0 comments

Spotify now requires premium accounts for developer mode API access

https://www.neowin.net/news/spotify-now-requires-premium-accounts-for-developer-mode-api-access/
1•bundie•1h ago•0 comments

When Albert Einstein Moved to Princeton

https://twitter.com/Math_files/status/2020017485815456224
1•keepamovin•1h ago•0 comments

Agents.md as a Dark Signal

https://joshmock.com/post/2026-agents-md-as-a-dark-signal/
2•birdculture•1h ago•1 comments

System time, clocks, and their syncing in macOS

https://eclecticlight.co/2025/05/21/system-time-clocks-and-their-syncing-in-macos/
1•fanf2•1h ago•0 comments

McCLIM and 7GUIs – Part 1: The Counter

https://turtleware.eu/posts/McCLIM-and-7GUIs---Part-1-The-Counter.html
2•ramenbytes•1h ago•0 comments

So whats the next word, then? Almost-no-math intro to transformer models

https://matthias-kainer.de/blog/posts/so-whats-the-next-word-then-/
1•oesimania•1h ago•0 comments
Open in hackernews

Reverse Engineering a 1979 Camera's Spec

https://blog.mano.lol/posts/film/
29•manoloesparta•3mo ago

Comments

matthews3•3mo ago
> Seems like I loaded the film incorrectly and nothing was on them, so I hate my life right now. Let’s skip this part then.

That's a shame! It's a mistake almost everyone that has used a film camera has made, though.

On these older SLRs, one thing you can do to check that the film is loaded properly is to watch the rewind crank as you advance to the next frame. If everything is loaded and the film is engaged properly, you should see it turn.

tkfoss•3mo ago
...if there is the rewind crank (:
blacklion•3mo ago
Very nice text with very nice voice.

It is nothing new to me, but I think it is very-very good introduction to film SLR cameras in particular and photography basics (aperture, shutter speed, depth of field, etc) in general for person who never study this topic before.

I wish author good shots with this «basic» but perfectly capable camera!

Arrath•3mo ago
As an absolute novice with cameras I found the explanations very useful!
JKCalhoun•3mo ago
Nice explainer for someone wanting a brain dump for analog (film) cameras.

I am old enough to have grown up with film. I learned to use a darkroom when I was in 5th grade. I used one again in middle school, high school. I even worked at a "1-Hour Photo" out of high school.

But my cameras were typically the Instamatic™ kind. My mom had a Canon AE/1 and borrowing it from time to time was my only experience with a "real" film camera.

I was at Apple, working in fact on the ColorSync team when cameras went digital. I didn't throw the kind of money some of my coworkers did at the early entries into digital from Nikon, Canon, but I dabbled in it.

But it was when my daughters, born very much in the digital camera era, started to show an interest in film cameras that I also dove into them again. This time I could learn about film cameras on the internet, could by film cameras on eBay. My disposable income meant I could get some decent hardware — and then of course it was a lot less expensive than when it was new because it was used, "obsolete".

I learned at last about "medium format" and was able to get into it with a surprisingly modest amount of cash. A Yashica 635 for example was a fine medium format camera and fairly inexpensive on eBay. Often there are sellers from Japan that seem to give you an honest assessment of the camera they are selling — I have rarely been disappointed.

120 film for medium format cameras is still readily available. Finding a place to develop it and make prints easy as well (in Omaha, Nebraska there is at least one store, thankfully). I even learned to develop my own B&W and color film (it's just a bit tedious though).

I confess though that once developed, I tend to take the digital path — scanning the photo digitally and then adjusting levels, etc. in the computer.

In any event, more than ever, I really got to learn the clever relationship between ISO, shutter speed and aperture — and appreciate them when going with film. I encourage everyone to try it.

A photo from the Yashica 635: https://imgur.com/BNdbzjC

Also Yashica 635: https://imgur.com/o4eYteG

Minolta Autocord: https://imgur.com/oQgXjW0

(Cameras get a little pricier from here down.)

Mamiya C220: https://imgur.com/nL9JjPl

Me (Mamiya RB7): https://imgur.com/Y49UxLQ

Bronica SQA: https://imgur.com/ZMJ3SGq

heliographe•3mo ago
If you’ve gone all the way to shooting medium format and learning how to develop film, I can’t help but encourage you to get into printing black and white as well.

(color is IMO less interesting - more finicky, less creative latitude)

It’s a minimal investment of time & money (even simpler if you have a community darkroom near you - there are more than you might think!), and it’s both more creatively rewarding as a process than what you get working digitally, and for IMO a better result (you need a really high quality printer to match what standard b&w printing gives you).

Prints also make for great gifts - people just aren’t used to seeing 8x10 printed portraits anymore, and I’ve had friends/family members moved to tears when presented with a framed print of their family.

Oh and there’s also always large format ;)

JKCalhoun•3mo ago
Oh, for sure I shoot B&W. I think I do prefer it to color. I just don't make prints any more. I think I am too spoiled by the tweaks you can do with levels/curves in the digital domain.

And then I have also dabbled this year in dye-sub prints on metal — and that also begins with a digitized image. (I have found friends and relatives really like the dye-sub prints.)

Large format is still in my future. I do have a few pieces of hardware is all (a Copal shutter, etc.).

rhinoceraptor•3mo ago
The linked manual site was useful, I have four various Leica III series cameras that were my great-grandfathers. One of the more obscure pieces of the collection that I'd never seen before is the Visoflex [1], which essentially transforms them into an SLR.

Rangefinders have a fixed viewfinder for framing, as well as a special focusing viewfinder, which projects two images superimposed from different angles, via a very small mirror and beam splitter. The mirror is mechanically linked to the lens' focus ring, and when the two images align in the viewfinder, the lens will be in focus.

1: https://www.cameramanuals.org/leica_pdf/leitz_visoflex_ii.pd...