Functional programming interactive introduction
Does the same job
all alternatives →- FPFunctional Programming for Kids: Interactive Tutorial2016 · github.com · ▲40
- LFLearn Functional Programming Using Haskell2016 · lambdaschool.com · ▲220
- PLPython library for functional programming2017 · github.com · ▲129
- AJA JavaScript Handbook2018 · jshandbook.com · ▲239
- ARA Repo of JavaScript Coding Challenges2015 · github.com · ▲127
- FPFunctional programming for modern Fortran2016 · github.com · ▲98
More life & fun this month
the category →- TL
Life & fun · 10d ago · louisabraham.github.io

Photosynthesis fires two of your iPhone
Life & fun · 28d ago · photosynthesis.camera
SoloUno▲310Take control of hair pulling, nail biting & skin picking
Life & fun · 28d ago · solouno.io

Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.
Life & fun · 26d ago · everycube.alen.is


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, August 2017
the whole month →


APIs to automatically transcribe and understand audio
AI · 2017 · assemblyai.com

The essential guide to product design and design thinking
Work · 2017 · designbetterpodcast.com

