Haskell Lens Operator Onboarding. Lenses are immensely useful to the… | by Russell Matney | Medium
Optics — Lenses 1.1.0 documentation
Warby Parker on Twitter: "Oh hello, Haskell! Our best-selling crystal frame has gone on a serious color spree with six new flash lens options: https://t.co/XUnjxLfkXB https://t.co/8Z5aABJwg2" / Twitter