Life & fun · November 17, 2017
RubyProctor, a website for developing Rubocop rules
Does the same job
all alternatives →- OAOmniref - a better search site for Ruby documentation2013 · omniref.com · ▲110
- BRBestRuby – Ruby Tricks, Idioms, Refactorings and Best Practices2015 · best-ruby.com · ▲92
- SASoftcover – A publishing platform from the author of the Rails Tutorial2014 · softcover.io · ▲208
- RTRb – Turns Ruby into a command line utility2018 · github.com · ▲232
- UAUpmin – An Admin Framework for Ruby on Rails2014 · upmin.com · ▲140
- AJA JavaScript interpreter written in Ruby2012 · github.com · ▲75
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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
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First Search▲1,093The world's best startup advice, curated and searchable.
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Mockup Generator▲874Create attractive product screenshots with just a few clicks
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Easy to build, custom landing pages for free
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