-🎄- 2022 Day 21 Solutions -🎄-

Configuration Management Cryptocurrencies Programming Language

fish shell Landing Page
1

fish shell

The friendly interactive shell.
Pricing:
- Open Source
For part one, I noticed the input being almost valid Elm code, so I wrote a few lines of Fish to generate an Elm program. Then ran it with elm repl. Elm allows out of order variable declarations so it did all the work for me.

#Developer Tools #Cryptocurrencies #Programming 124 social mentions
Elm Landing Page
2

Elm

A type inferred, functional reactive language that compiles to HTML, CSS, and JavaScript
Pricing:
- Open Source
For part one, I noticed the input being almost valid Elm code, so I wrote a few lines of Fish to generate an Elm program. Then ran it with elm repl. Elm allows out of order variable declarations so it did all the work for me.

#Programming Language #OOP #Generic Programming Language 114 social mentions
Jsonnet Landing Page
3

Jsonnet

A powerful DSL for elegant description of JSON data.
Pricing:
- Open Source
#Configuration Management #Software Development #Mobile Apps 32 social mentions
Maxima Landing Page

4

Maxima

Maxima is a fairly complete computer algebra system written in Lisp with an emphasis on symbolic computation.

Where k is the side that is constant, x is the value of humn, and f is complicated and unknown. While I waited for my old mate Maxima to install, I realised that x only appeared once and f only consists of the four basic operations, so it's probably linear. So either it's a bunch of things that can be reduced to a constant, plus a bunch of things that can be reduced to a coefficient of x, or x appears on the right hand side of a / and it's reciprocal. To prove it either way I tried the standard technique of x=0 and x=1 to see if solving y=mx+b gave me an m and a b that defined the behaviour of f.

#Technical Computing #Numerical Computation #Math Solver 27 social mentions