Life & fun · September 25, 2011
My Friday evening hack - Frustimonials
Does the same job
all alternatives →- MWMy Weekend Hack - Stack-Ed: Learn from the best on StackOverflow2013 · stack-ed.com · ▲286
- SOSimple Ops – My new microstartup after three years of indie hacking2020 · simpleops.io · ▲280
- GAGet a better job offer, anonymously - my weekend hack2012 · jobpoacher.com · ▲182
- MIMy interview with patio11 and other profitable side project hackers2019 · sideprojectbook.com · ▲115
- MWMy weekend project, Frontends – a Hacker News for Front-end developers2014 · frontends.org · ▲56
- MWMy weekend project to learn Javascript - 'Pinterest for Hacker News'2012 · hackerest.com · ▲95
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Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.
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Hi HN, I built Eigendrum, a web tool that solves the 2D wave equation for arbitrary shapes so you can hear what they sound like as drums. How it works: * Solves -∇²u = λu using finite element analysis (Kφ = λMφ) on a triangle mesh. * Validated to <0.1% error against closed-form solutions for circles (Bessel zeros) and rectangles. * Sound model factors in strike location, Rayleigh damping, and mallet width. * Includes Kac drums I & II to demonstrate identical sound spectra from different geometries. * No frameworks, build steps, or dependencies. Repo and tests:…
Life & fun · 26d ago · baselashraf81.github.io
Launched alongside, September 2011
the whole month →- HP
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