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Based on our record, Observable seems to be a lot more popular than MathB. While we know about 323 links to Observable, we've tracked only 4 mentions of MathB. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Copy and paste this comment into mathb.in to render the LaTeX. Source: over 2 years ago
You can render the LaTeX with the Chrome extension TeX Anywhere or by copying and pasting the comment into the mathb.in. Source: over 2 years ago
You can use the Chrome extension TeX Anywhere to render the LaTeX or you can copy and paste this comment into mathb.in which will render the LaTeX. Source: over 2 years ago
Https://mathb.in/ I wrote this 11 years ago for my friends and myself who were going through a phase in our lives where we used to challenge each other with mathematical puzzles. The use of this tool spread from my friends to their friends and colleagues, then schools and universities, and then to IRC channels. Now it is the oldest mathematics pastebin that is still online and serving its community of users. Visit... - Source: Hacker News / over 2 years ago
Cheysson and other cross hatched patterns will get you a long way [0]. [0]: https://observablehq.com/@tomshanley/cheysson-color-palettes. - Source: Hacker News / 9 days ago
Love all D3 content, but I'd add that the data binding just to create svg is not the real reason - after all, you can do this declaratively using most modern frameworks by directly iterating over the data and returning a positioned element (fwiw this is how I prefer to use it today). The reason is because of the complexity within d3 selection, namely the enter/update/exit + transition capabilities:... - Source: Hacker News / about 1 month ago
You inspired me to submit my old article https://observablehq.com/@jrus/spheredisksample https://news.ycombinator.com/item?id=44963521 to fit the trend of the day. - Source: Hacker News / about 1 month ago
Const research_msg = `Generate some ideas on how how this prompt might be improved, perhaps using web research\nCURRENT PROMPT:\n${prompt}\n${trace}` source: https://observablehq.com/@tomlarkworthy/gepa#reflectFn but I would need quite a few distinct tasks to do that and task setup is the laborious part (getting quicker now I optimized the notebook coding agent). - Source: Hacker News / about 2 months ago
Recently tried out the new GEPA algorithm for prompt evolution with great results. I think using LLMs to write their own prompt and analyze their trajectories is pretty neat once appropriate guardrails are in place https://arxiv.org/abs/2507.19457 https://observablehq.com/@tomlarkworthy/gepa I guess GEPA is still preprint and before this survey but I recommend taking a look due to it's simplicity. - Source: Hacker News / about 2 months ago
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