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1.
The IPv4 address swamp: The new normal (apnic.net)
48 points by speckx 4 days ago | 19 comments
2.
It's Always TCP_NODELAY (brooker.co.za)
490 points by eieio 5 days ago | 176 comments
3.
2002: Last.fm and Audioscrobbler Herald the Social Web (cybercultural.com)
207 points by cdrnsf 13 days ago | 142 comments
4.
Using LLMs at Oxide (oxide.computer)
711 points by steveklabnik 20 days ago | 271 comments
5.
Calculus for Mathematicians, Computer Scientists, and Physicists [pdf] (holycross.edu)
363 points by o4c 34 days ago | 78 comments
6.
Things that aren't doing the thing (strangestloop.io)
517 points by downboots 42 days ago | 211 comments
7.
GPT-5.1: A smarter, more conversational ChatGPT (openai.com)
555 points by tedsanders 45 days ago | 726 comments
8.
An eBPF loophole: Using XDP for egress traffic (loopholelabs.io)
243 points by shivanshvij 53 days ago | 77 comments
9.
A friendly tour of process memory on Linux (0xkato.xyz)
246 points by 0xkato 53 days ago | 33 comments
10.
The Case Against PGVector (alex-jacobs.com)
381 points by tacoooooooo 54 days ago | 137 comments
11.
Nvidia DGX Spark: When benchmark numbers meet production reality (publish.obsidian.md)
152 points by RyeCatcher 62 days ago | 117 comments
12.
Downloadable movie posters from the 40s, 50s, 60s, and 70s (oclc.org)
480 points by bookofjoe 70 days ago | 89 comments
13.
A bug that taught me more about PyTorch than years of using it (elanapearl.github.io)
465 points by bblcla 65 days ago | 80 comments
14.
The Journey Before main() (prasad.me)
316 points by amitprasad 63 days ago | 143 comments
15.
Show HN: Sqlite3-dump - a fast SQLite to CSV and parquet (github.com/i64)
19 points by Gave4655 64 days ago | 4 comments
16.
A sharded DuckDB on 63 nodes runs 1T row aggregation challenge in 5 sec (gizmodata.com)
224 points by tanelpoder 64 days ago | 136 comments
17.
How memory maps (mmap) deliver faster file access in Go (varnish-software.com)
141 points by ingve 65 days ago | 130 comments
18.
CRDTs: Convergence without coordination (thecoder.cafe)
94 points by 0xKelsey 72 days ago | 33 comments
19.
PyTorch Monarch (pytorch.org)
377 points by jarbus 65 days ago | 42 comments
20.
Understanding conflict resolution and avoidance in PostgreSQL: a complete guide (pgedge.com)
42 points by birdculture 77 days ago | 8 comments
21.
Postman which I thought worked locally on my computer, is down (postman.com)
537 points by helloguillecl 68 days ago | 293 comments
22.
Production RAG: what I learned from processing 5M+ documents (abdellatif.io)
551 points by tifa2up 68 days ago | 114 comments
23.
Entire Linux Network stack diagram (2024) (zenodo.org)
608 points by hhutw 68 days ago | 56 comments
24.
BERT is just a single text diffusion step (nathan.rs)
455 points by nathan-barry 68 days ago | 110 comments
25.
Replacement.ai (replacement.ai)
1000 points by wh313 69 days ago | 684 comments
26.
The case for the return of fine-tuning (welovesota.com)
167 points by nanark 69 days ago | 81 comments
27.
Claude Skills (anthropic.com)
816 points by meetpateltech 72 days ago | 427 comments
28.
Leaving serverless led to performance improvement and a simplified architecture (unkey.com)
480 points by vednig 73 days ago | 260 comments
29.
MPTCP for Linux (mptcp.dev)
146 points by SweetSoftPillow 75 days ago | 29 comments
30.
Superpowers: How I'm using coding agents in October 2025 (fsck.com)
435 points by Ch00k 77 days ago | 231 comments

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