Jonas Adler jadlr

jadlr / bataille_royale.ex

Last active August 5, 2017 13:31

A game my son likes to play https://de.wikipedia.org/wiki/Bataille_royale

	defmodule BatailleRoyale do

	@cards 0..7 \|> Enum.to_list \|> List.duplicate(4) \|> List.flatten

	def times(n) do
	results =
	1..n
	\|> Enum.map(fn _ -> play() end)
	\|> Enum.map(fn {_, _, moves} -> moves end)

jadlr / StateTest.scala

Created February 17, 2020 08:13

Experimenting with the state monad to have a context in https4

	import cats.data._
	import cats.effect.ExitCode
	import cats.implicits._
	import cats.~>
	import org.http4s.dsl.Http4sDsl2
	import org.http4s.server.blaze.BlazeServerBuilder
	import org.http4s.{ Http, Request, Response }
	import zio._
	import zio.clock.Clock
	import zio.interop.catz._

jadlr / CryptoApp.scala

Created June 26, 2020 13:51

Using AES256GCM to encrypt and decrypt a text

	import cats.effect.{ ExitCode, IO, IOApp }
	import tsec.cipher.symmetric.{ AAD, AADEncryptor, IvGen }
	import tsec.cipher.symmetric.jca.{ AES256GCM, SecretKey }
	import tsec.common._
	import tsec.cipher.symmetric._

	object CryptoApp extends IOApp {

	private val aad: AAD = AAD("KnQCxy4rW4KuxMRcvkVvAs9KufF7XR4b".utf8Bytes)

jadlr / FS2TaskInterop.scala

Created October 2, 2020 12:36

Unexpected behaviour when using zio with fs2

	import fs2.Stream
	import zio.interop.catz._
	import zio.{ Runtime, Task }

	object FS2TaskInterop extends App {
	val runtime = Runtime.default

	val nonStream = Task(123).map(_ => BigDecimal("16:19:25.242056065Z"))
	val stream = Stream.eval(nonStream)