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Too much color: how many decimal places do you need?

https://www.keithcirkel.co.uk/too-much-color/
5•fanf2•1h ago

Comments

gnabgib•1h ago
Title: Too Much Color

https://news.ycombinator.com/item?id=47321206

Related from Keith: What's my JND? (this blog post is linked from there) (9 points 5 comments) https://news.ycombinator.com/item?id=47321188

(10 points, 6 comments) https://news.ycombinator.com/item?id=47321188

tkcranny•17m ago
Their working is exceptionally thorough, all the concerns about additional maths and transformations is well considered. I really have to wonder if introducing any semantic-changing transformations for what I’m guessing are minuscule savings of bytes is worth it though. Safe things like stripping white space and shortening identifiers would be the major contributors to minification surely. How many CSS colours need to be defined for oklab rounding to even affect how many tcp packets are sent for instance?

Anthropic gives lesson in AI revenue hallucination

https://www.reuters.com/commentary/breakingviews/anthropic-gives-lesson-ai-revenue-hallucination-...
1•latinodev•30s ago•1 comments

Production query plans without production data

https://boringsql.com/posts/portable-stats/
1•birdculture•4m ago•0 comments

Build a deep researcher and learn DSPy Signatures and Modules

https://www.cmpnd.ai/blog/learn-dspy-deep-research.html
1•dbreunig•5m ago•0 comments

AI Is Making Libraries Obsolete

https://maho.dev/2026/03/ai-is-making-libraries-obsolete/
1•mahoivan•6m ago•0 comments

Singularity Is Around?

1•essekar•7m ago•0 comments

Do YC companies all use the top sales tools?

1•justin_cheu•9m ago•0 comments

Deleted Tweet from Energy Secretary Sends Oil Markets on Another Wild Ride

https://www.wsj.com/finance/stocks/deleted-tweet-from-energy-secretary-sends-oil-markets-on-anoth...
1•petethomas•9m ago•0 comments

Evolving the Node.js Release Schedule

https://nodejs.org/en/blog/announcements/evolving-the-nodejs-release-schedule
1•suresh70•9m ago•0 comments

DOGE employee stole Social Security data and put it on a thumb drive

https://techcrunch.com/2026/03/10/doge-employee-stole-social-security-data-and-put-it-on-a-thumb-...
7•elsewhen•13m ago•1 comments

Claude Opus 4.6 generated a YouTube poop video with a single prompt

https://twitter.com/josephdviviano/status/2031196768424132881
1•dokdev•13m ago•1 comments

Build a "Deep Data" MCP Server to Connect LLMs to Your Local Database in 10min

https://root-ai.beehiiv.com/p/build-a-deep-data-mcp-server-to-connect-llms-to-your-local-database...
1•mehdikbj•15m ago•0 comments

Aaron Swartz and the Return of Jottit

https://jottit.org/
1•shanselman•16m ago•1 comments

A Special AMD Ryzen AM5 Motherboard for Linux / Open-Source Enthusiasts

https://www.phoronix.com/review/msi-pro-b850p-wifi
3•RachelF•16m ago•0 comments

Side questions with /btw in Claude Code

https://code.claude.com/docs/en/interactive-mode
1•mfiguiere•18m ago•0 comments

Mathematics is undergoing the biggest change in its history

1•Stratoscope•19m ago•0 comments

SaaSpocalypse Now

https://hantverkskod.se/2026/03/01/saaspocalypse/
1•mosura•20m ago•0 comments

Classifying email providers of 2000 Swiss municipalities via DNS

https://mxmap.ch/
1•notmine1337•22m ago•0 comments

I Ching or Book of Changes

https://iching.r053.org/
1•tzury•23m ago•0 comments

I Got Root on Meta AI's Infrastructure Using a Chat Prompt

https://netguard24-7.com/blog/meta-ai-root
2•cybrdude•23m ago•0 comments

Chemists thought phosphorus had shown all its cards–until it surprised them

https://phys.org/news/2026-02-chemists-thought-phosphorus-shown-cards.html
2•PaulHoule•23m ago•0 comments

How to start coding with AI agents

https://www.paralect.com/academy/product-engineer/ai-agents-coding
1•igorkrasnik•24m ago•0 comments

Zero Point Energy

https://twitter.com/EagleworksSonny/status/2031128667019972616
1•Flere-Imsaho•25m ago•0 comments

Show HN: Repovex – GitHub repo health scores for your whole org

https://repovex.com
1•calminferno•31m ago•0 comments

Front End Memory Leaks: 500-Repo Static Analysis and 5-Scenario Benchmark Study

https://stackinsight.dev/blog/memory-leak-empirical-study/
1•nadis•34m ago•0 comments

Visual plasticity and exercise revisited: No evidence for a "cycling lane"

https://jov.arvojournals.org/article.aspx?articleid=2737222
2•amadeuspagel•36m ago•0 comments

Google and Tesla think we're managing the electrical grid all wrong

https://techcrunch.com/2026/03/10/google-and-tesla-think-were-managing-the-electrical-grid-all-wr...
1•jnord•36m ago•0 comments

I've no technical background, hope someone finds this interesting

https://github.com/aleflow420/rinoa
1•aleflow420•36m ago•0 comments

GLP-1 drugs push U.S. consumers toward spicy foods, lifting sauce makers

https://www.reuters.com/business/healthcare-pharmaceuticals/sauce-spice-makers-attract-deal-inter...
2•petethomas•37m ago•0 comments

Television and computer use and dementia risk in older adults

https://alz-journals.onlinelibrary.wiley.com/doi/10.1002/alz.71259
3•amadeuspagel•38m ago•0 comments

Modern Compiler Design: C Implementation Details [pdf] (2004)

https://www.cs.usfca.edu/~galles/compilerdesign/cimplementation.pdf
2•turtleyacht•39m ago•1 comments