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80386 Memory Pipeline

https://nand2mario.github.io/posts/2026/80386_memory_pipeline/
28•wicket•4d ago

Comments

andyjohnson0•1h ago
Interesting article. I learned some things.

How hard would it be for Mr Github to add rss/atom feeds, I wonder?

mrlonglong•1h ago
Voodoo mode is the ultimate test. Imagine having access to 4GB of memory from real mode.
jmmv•47m ago
Shameless plug for my https://blogsystem5.substack.com/p/beyond-the-1-mb-barrier-i... article from a couple of years ago. You'll find a deep dive on unreal mode (I just learned it's also known as "vodoo mode") and some hands-on code to play with it ;-P
blueybingo•21m ago
wasn't this basically the consensus among numerical analysts like 20 years ago? i remeber reading similar arguments in goldberg's paper and various game dev forums circa 2005, so genuinely curious what keeps making this idea feel "new" to each generation of programmers who rediscovers it

Opus 4.7 to 4.6 Inflation is ~45%

https://tokens.billchambers.me/leaderboard
76•anabranch•1h ago•57 comments

Migrating from DigitalOcean to Hetzner

https://isayeter.com/posts/digitalocean-to-hetzner-migration/
424•yusufusta•3h ago•233 comments

The electromechanical angle computer inside the B-52 bomber's star tracker

https://www.righto.com/2026/04/B-52-star-tracker-angle-computer.html
20•NelsonMinar•59m ago•5 comments

State of Kdenlive

https://kdenlive.org/news/2026/state-2026/
212•f_r_d•5h ago•75 comments

Fuzix OS

https://www.fuzix.org/
22•DeathArrow•2h ago•8 comments

Sumida Aquarium Posts 2026 Penguin Relationship Chart, with Drama and Breakups

https://www.sumida-aquarium.com/special/sokanzu/en/2026/
81•Lwrless•2d ago•5 comments

UpCodes (YC S17) Is Hiring SDRs to Help Make Construction More Productive

https://up.codes/careers?utm_source=HN
1•Old_Thrashbarg•24m ago

Show HN: MDV – a Markdown superset for docs, dashboards, and slides with data

https://github.com/drasimwagan/mdv
13•drasim•2h ago•2 comments

Michael Rabin has died

https://en.wikipedia.org/wiki/Michael_O._Rabin
288•tkhattra•2d ago•55 comments

Scientists discover "cleaner ants" that groom giant ants in Arizona desert

https://www.sciencedaily.com/releases/2026/04/260414075641.htm
16•t-3•2d ago•1 comments

Amiga Graphics Archive

https://amiga.lychesis.net/
191•sph•11h ago•48 comments

80386 Memory Pipeline

https://nand2mario.github.io/posts/2026/80386_memory_pipeline/
28•wicket•4d ago•4 comments

Amazon is discontinuing Kindle for PC on June 30th

https://goodereader.com/blog/kindle/amazon-is-discontinuing-kindle-for-pc-on-june-30th
57•tech234a•1h ago•43 comments

Claude Design

https://www.anthropic.com/news/claude-design-anthropic-labs
1150•meetpateltech•1d ago•730 comments

Category Theory Illustrated – Orders

https://abuseofnotation.github.io/category-theory-illustrated/04_order/
176•boris_m•10h ago•53 comments

Why Japan has such good railways

https://worksinprogress.co/issue/why-japan-has-such-good-railways/
183•RickJWagner•4h ago•196 comments

It's OK to compare floating-points for equality

https://lisyarus.github.io/blog/posts/its-ok-to-compare-floating-points-for-equality.html
122•coinfused•4d ago•84 comments

Show HN: I made a calculator that works over disjoint sets of intervals

https://victorpoughon.github.io/interval-calculator/
254•fouronnes3•16h ago•47 comments

A Dumb Introduction to Z3 (2025)

https://ar-ms.me/thoughts/a-gentle-introduction-to-z3/
43•y1n0•4d ago•20 comments

Measuring Claude 4.7's tokenizer costs

https://www.claudecodecamp.com/p/i-measured-claude-4-7-s-new-tokenizer-here-s-what-it-costs-you
662•aray07•1d ago•468 comments

All 12 moonwalkers had "lunar hay fever" from dust smelling like gunpowder (2018)

https://www.esa.int/Science_Exploration/Human_and_Robotic_Exploration/The_toxic_side_of_the_Moon
411•cybermango•23h ago•235 comments

The quiet disappearance of the free-range childhood

https://bigthink.com/mind-behavior/the-quiet-disappearance-of-the-free-range-childhood/
85•sylvainkalache•5h ago•92 comments

I’m spending months coding the old way

https://miguelconner.substack.com/p/im-coding-by-hand
299•evakhoury•1d ago•287 comments

Towards trust in Emacs

https://eshelyaron.com/posts/2026-04-15-towards-trust-in-emacs.html
160•eshelyaron•3d ago•23 comments

The simple geometry behind any road

https://sandboxspirit.com/blog/simple-geometry-of-roads/
102•azhenley•2d ago•12 comments

White House probes wave of missing or dead American scientists

https://www.foxnews.com/video/6393235356112
12•genphy1976•40m ago•0 comments

The USDA's gardening zones have shifted. (Interactive app and map)

https://apps.npr.org/plant-hardiness-garden-map/
11•nuke-web3•55m ago•1 comments

Brunost: The Nynorsk Programming Language

https://lindbakk.com/blog/introducing-brunost
122•atomfinger•4d ago•61 comments

Are the costs of AI agents also rising exponentially? (2025)

https://www.tobyord.com/writing/hourly-costs-for-ai-agents
276•louiereederson•3d ago•108 comments

Show HN: Smol machines – subsecond coldstart, portable virtual machines

https://github.com/smol-machines/smolvm
406•binsquare•1d ago•127 comments