Hacker News new | past | comments | ask | show | jobs | submit | Cadwhisker's favorites login
1. Behind the 6-digit code: Building HOTP and TOTP from scratch (dogac.dev)
246 points by dogacel 5 days ago | 70 comments
2. Hacking a Smart Home Device (2024) (jmswrnr.com)
311 points by walterbell 1 day ago | 76 comments
3. Implementing DeepSeek R1's GRPO algorithm from scratch (github.com/policy-gradient)
192 points by xcodevn 3 days ago | 3 comments
4. Generate autounattend.xml files for Windows 10/11 (schneegans.de)
224 points by nixass 18 days ago | 79 comments
5. Undergraduate shows that searches within hash tables can be much faster (quantamagazine.org)
1304 points by Jhsto 65 days ago | 584 comments
6. Ask HN: Do you know travel blogs that have animated SVG maps of their travels?
198 points by trebeljahr 71 days ago | 59 comments
7. 3D + 2D: Testing out my cross-platform WASM graphics engine
579 points by seanisom on April 2, 2024 | 152 comments
8. Look, ma, no matrices (enkimute.github.io)
528 points by grgrdvrt on Feb 28, 2024 | 94 comments
9. Algebraic Geometry for Computer Graphics (washington.edu)
221 points by bmer on Oct 8, 2022 | 43 comments
10. Celebrating 40 years of ZX Spectrum (github.blog)
275 points by todsacerdoti on April 23, 2022 | 73 comments
11. Mechanical Watch (ciechanow.ski)
4298 points by todsacerdoti on May 4, 2022 | 413 comments
12. Email Authenticity 101: DKIM, Dmarc, and SPF (alexblackie.com)
480 points by alexblackie on Aug 16, 2021 | 119 comments
13. How to prevent email spoofing, using an unholy combination of silly standards (simonandrews.ca)
392 points by simon360 on Aug 15, 2021 | 125 comments
14. 21Nails: Multiple Critical Vulnerabilities in Exim Mail Server (exim.org)
26 points by upofadown on May 4, 2021 | 27 comments
15. Binary data visualization (codisec.com)
196 points by dmit on Sept 3, 2017 | 26 comments
16. Infinite procedurally-generated city with the Wave Function Collapse algorithm (marian42.itch.io)
764 points by guessmyname on Nov 13, 2018 | 141 comments
17. Ask HN: How to get started developing with FPGA?
247 points by meifun on Oct 28, 2018 | 84 comments

Join us for AI Startup School this June 16-17 in San Francisco!

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: