CJ Smith CJSmith-0141

Rust

Rust has been touted as the most loved programming language many years in a row according to respondents in the Stack Overflow Annual Developer Survey , and if you write a blog post without mentioning this you are potentially commiting a crime. But . . . why? What productive things are being done with Rust, right now? Where, exactly, does rust shine? Having tinkered with the language on-again and off-again, I think it clearly shines where its killer application of garbage-collection-less memory safety can shine. That brings us to . . .

WebAssembly (wasm)

WebAssembly. wasm. You've probably heard murmerings of it, things like "it's faster!" or "adoption is coming!". Wasm evangelists haven't won me over, but I am curious about it. Since rust can compile with wasm as a target, rust and wasm feel tied together in my brain. How unfortunate for them both.

Svelte

Svelte is a JavaScript framework without a virtual DOM. But it's actually not that at all, it's

	package net.tazato
	import cats.Eq
	import cats.effect.*
	import cats.syntax.all.*
	import cats.parse.Parser as P
	import cats.parse.Numbers.digits
	import cats.parse.Rfc5234.{alpha, lf, wsp, octet}

	object Day7 extends IOApp.Simple {
	val input = io.Source.fromResource("day7.txt").mkString

	package net.tazato

	import cats.*
	import cats.data.NonEmptyList
	import cats.effect.*
	import cats.parse.Parser as P
	import cats.parse.Numbers.digits
	import cats.parse.Rfc5234.lf
	import cats.parse.Rfc5234.wsp
	import cats.syntax.all.*

	package net.tazato

	import cats.*
	import cats.data.NonEmptyList
	import cats.effect.*
	import cats.parse.Parser as P
	import cats.parse.Numbers.digits
	import cats.parse.Rfc5234.lf
	import cats.parse.Rfc5234.wsp
	import cats.syntax.all.*

	package net.tazato

	import cats.*
	import cats.effect.*
	import cats.syntax.all.*
	import cats.parse.Parser as P
	import cats.parse.Rfc5234.{digit, wsp}

	import scala.collection.mutable

	package net.tazato

	import cats.*
	import cats.effect.*
	import cats.syntax.all.*

	object Day3 extends IOApp.Simple {

	case class PartNumberCoordinate(xMin: Int, xMax: Int, y: Int)
	case class PartNumber(partNumber: Int, coordinate: PartNumberCoordinate)

	package net.tazato
	import cats.effect.*

	object Day1 extends IOApp.Simple {
	private def eat(s: String): String = {
	s.replaceAll("one", "o1e")
	.replaceAll("two", "t2o")
	.replaceAll("three", "t3e")
	.replaceAll("four", "f4r")
	.replaceAll("five", "f5e")

	package com.example.routes

	import cats.Applicative
	import cats.effect.Concurrent
	import cats.syntax.all.*
	import org.http4s.*
	import org.http4s.circe.{jsonEncoderOf, jsonOf}
	import org.http4s.dsl.Http4sDsl
	import org.typelevel.ci.CIString
	import io.circe.generic.semiauto.*

	// Import the WebAssembly memory at the top of the file.
	import { memory } from "wasm-game-of-life/wasm_game_of_life_bg";
	// . . .