Willi Schinmeyer mrwonko

he/him

mrwonko / index.html

Created December 29, 2024 11:44

proof of concept for accessing a local directory from JavaScript and parsing a zip file

	<!DOCTYPE html>
	<html lang="en-US">

	<head>
	<title>Directory Access Proof-of-Concept</title>
	<script>
	const trailerSignature = new Uint8Array([0x50, 0x4b, 0x05, 0x06]); // "End of Central Directory" record
	const showPicker = async () => {
	// find assets0.pk3

mrwonko / compile_error.nim

Last active November 8, 2018 20:45

	import asynchttpserver, asyncdispatch
	from strformat import `&`

	proc main() =
	let local = "123"

	proc serveIndex(req: Request) {.async, gcsafe.} =
	await req.respond(Http200, &"{local}")

	proc serve404(req: Request) {.async, gcsafe.} =

mrwonko / gcsafe_error.nim

Created November 8, 2018 20:24

	import asynchttpserver, asyncdispatch
	from strformat import `&`

	let name = "Willi"

	proc serveIndex(req: Request) {.async.} =
	await req.respond(Http200, &"hello {name}")

	let server = newAsyncHttpServer()
	discard server.serve(Port(8080), serveIndex, address = "127.0.0.1")

mrwonko / boolable.nim

Created March 31, 2018 18:51

	type
	Boolable = concept x
	if x: discard
	Bool = concept x
	x is bool

	when isMainModule:
	type MyInt = distinct int
	converter toBool(x: MyInt): bool = int(x) != 0
	doAssert(MyInt is Boolable)

mrwonko / errors.txt

Created March 19, 2018 21:27

Errors in a Nim snippet

	in Visual Studio Code with https://play.nim-lang.org/?gist=e609c6c728d4cbf8751f0cf618d4df0e I got these errors:

	type mismatch: got <int64> but expected 'bool'

	type mismatch: got <Flags, set[range 0..65535(int)]>

	but expected one of:
	proc `==`(x, y: int32): bool
	first type mismatch at position: 1
	required type: int32

mrwonko / Main.hs

Last active November 30, 2015 19:15

	module Main where

	main :: IO ()
	main = interact $ \ input ->
	let (serializedTree:encodedMessages) = lines input
	tree = deserialize serializedTree
	messages = map (decode tree) encodedMessages in
	unlines messages

	data PrefixTree = Leaf Char \| Node PrefixTree PrefixTree

mrwonko / polish.hs

Last active November 23, 2015 18:04

	module Main( main ) where

	data PolishElement = PolishPlus \| PolishNumber Integer deriving (Show)

	polish :: [PolishElement] -> (Integer, [PolishElement])
	polish (PolishNumber x : tail) = (x, tail)
	polish (PolishPlus : tail) = (x + y, tail'')
	where
	(x, tail') = polish tail
	(y, tail'') = polish tail'

mrwonko / hs.cpp

Created November 22, 2015 18:35

	/*
	main = interact(decode tail(lines) ctree . head . lines)
	-- the parens here are misleading, this is really just:
	main = interact(decode tail lines ctree . head . lines)
	-- which comes down to this due to operator precedence:
	main = interact((decode tail lines ctree) . head . lines)
	*/

	int main()
	{

mrwonko / limited_vector.hpp

Created November 7, 2015 11:04

mrwonko / sscanf.hpp

Created November 3, 2015 09:28