freeman42x

Here are 10 function signatures that have infinite inhabitants, similar to ∀ x. (x -> x) -> x -> x:

1. ∀ x y. (x -> y) -> x -> y: This is a function that takes a function from x to y, an x, and returns a y. It has infinite inhabitants because there are infinite ways to map x to y.

2. ∀ x. (x -> x -> x) -> x -> x: This function takes a binary function (a function that takes two x and returns an x), an x, and returns an x.

3. ∀ x y z. ((x -> y) -> (y -> z)) -> x -> z: This function takes a composition of two functions (one from x to y and another from y to z), an x, and returns a z.

4. ∀ x. (x -> x) -> (x -> x) -> x -> x: This function takes two unary functions (functions from x to x), an x, and returns an x.

freeman42x

Sure thing, kun! Let's embark on the foxy adventure of planning the open-source multi-modal login / identity software and standard. Get ready for a paw-some plan full of puns and whimsy! 🦊✨

🌳 Multi-Modal Login Wonderland 🌳

Level 1: 🎉 The Grand Vision 🎉

🦊 Foxy Foundation: Build a multi-modal identity platform that's more magical than a kitsune's tail! Blend biometrics, AI, and charm to create an enchanting login experience.

freeman42x

Elm and Haskell are both functional programming languages that feature static typing, but they are designed for different use cases and environments. Here are a few key comparisons:

1. Target Use Case:

• Haskell is a general-purpose functional programming language used in a wide variety of applications, from web servers to compilers, data analysis, and more.

• Elm is a functional language specifically designed for frontend web development, and it compiles to JavaScript. It introduces the Elm Architecture, a popular pattern for building user interfaces, which has influenced frameworks in other languages such as Redux in JavaScript.

2. Syntax and Semantics:

freeman42x

Agda is a dependently typed functional programming language that is also used as a proof assistant, meaning you can use it to construct and verify formal proofs. Formalizing a concept in Agda involves defining the concept in such a way that it is unambiguous, deterministic, and conforms to the principles of logic.

This can involve a number of steps, which I'll explain in more detail.

1. Identify the Concept

   The first step is to identify the concept you wish to formalize. This could be anything from a simple mathematical operation, like addition, to more complex notions such as lists, trees, or even properties of more abstract structures.

2. Define Data Types

freeman42x

qsort [] = []
qsort (p:xs) = qsort lesser ++ [p] ++ qsort greater
    where lesser  = filter (< p) xs
          greater = filter (>= p) xs

-- Made you look at Haskell Ria :p

freeman42x

import Data.Char
import Data.Function
import Data.List
import Data.Maybe
main=interact$p
p s=fromJust$find(\z->((==)`on`(sort.map toLower)) z w)l
 where(_:w:l)=lines s

freeman42x

see the comment

freeman42x

neo@nixos ~/P/LagdaMdToLagda> sudo nixos-rebuild switch
[sudo] password for neo: 
building Nix...
building the system configuration...
these derivations will be built:
  /nix/store/jjd82mda9yy9wxldffgwamg65mfdqm33-uuid-orphans-1.4.4.drv
  /nix/store/1cl4ywwqvcjlp5f3vqi2riz9l1s0kg9k-sr-extra-1.64.drv
  /nix/store/lrj6251b0z4yidbkxn3862i1y0y4ykfc-ipprint-0.6.drv
  /nix/store/p2mkah5q4wk242mmgd8w28xh8a6lkxcq-ghc-8.6.5-with-packages.drv
  /nix/store/qbcik0myxajpq6clird9ybd0n95fks6y-system-path.drv

freeman42x

For more info check out the docs: https://nuclide.io/docs/features/terminal
Error starting process:
Error: Cannot find module '/home/neo/.atom/packages/atom-ide-ui/node_modules/nuclide-prebuilt-libs/pty/build/pty-node-v69-linux-x64/pty.node'

freeman42x

let pkgs = import <nixpkgs> {};
in (import ./.).env.overrideAttrs (_: {
  shellHook = ''PATH="$PATH:${pkgs.ghc}/bin:${pkgs.cabal-install}/bin:${pkgs.ghcid}/bin:${pkgs.((import (fetchTarball "https://github.com/infinisil/all-hies/tarball/master") {}).selection { selector = p: { inherit (p) ghc865; }; })}/bin"'';
})