labria | 2 years ago | on: Return to Office Is Bullshit and Everyone Knows It
labria's comments
labria | 2 years ago | on: $2k Hackintosh Smashes the $4k Mac Studio
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labria | 3 years ago | on: Ask HN: What is the thing you've built that you regret the most?
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labria | 6 years ago | on: Show HN: What should I include in my Covid-19 shopping list generator?
labria | 6 years ago | on: Ask HN: What is the most beautiful piece of code you've ever read?
(define eval-expr
(lambda (expr env)
(pmatch expr
[`,x (guard (symbol? x))
(env x)]
[`(lambda (,x) ,body)
(lambda (arg)
(eval-expr body (lambda (y)
(if (eq? x y)
arg
(env y)))))]
[`(,rator ,rand)
((eval-expr rator env)
(eval-expr rand env))])))
There's an amazing talk about it: https://www.youtube.com/watch?v=OyfBQmvr2Hclabria | 7 years ago | on: Sorbet: Gradual typing of Ruby at Scale
labria | 8 years ago | on: Wix Code
labria | 9 years ago | on: WordPress creator slams Wix: ‘Your app editor is built with stolen code’
labria | 9 years ago | on: WordPress creator slams Wix: ‘Your app editor is built with stolen code’
labria | 13 years ago | on: Rails 4 UUID primary keys with PostgreSQL
labria | 13 years ago | on: Rails 4 UUID primary keys with PostgreSQL
labria | 13 years ago | on: Rails 4 UUID primary keys with PostgreSQL