srdjan’s gists

srdjan / MainMaybeM.cs

Last active August 29, 2015 14:09

	static void Main(string[] args) {
	//-1) Maybe monad usage: input regular string, intermediate result int...
	var maybeM = new MaybeM<string>("I'm a string, wrapped up in the Maybe Monad!");
	var result1 = maybeM.Bind(ExtractVowels)
	.Bind(Length);
	WriteLine("Result is: \{result1.Show()}");

	//-2) Maybe monad usage: null string
	maybeM = new MaybeM<string>(null);
	var result2 = maybeM.Bind(ExtractVowels)

srdjan / cycle-api-sample.js

Last active August 29, 2015 14:12

Cycle api thinkering...

	//pseudo code... not compiling
	var h = Cycle.h
	var FooModel = Cycle.createModel(intent =>
	{ /.../ }
	)
	var FooView = Cycle.createView(model =>
	{ /.../ }
	)
	var FooIntent = Cycle.createIntent(view =>
	{ /.../ }

srdjan / onename

Created February 6, 2015 14:27

Verifying that +srdjan is my openname (Bitcoin username). https://onename.com/srdjan

srdjan / server-1.js

Last active August 29, 2015 14:20

	//scala
	vertx.createHttpServer().requestHandler({ req: HttpServerRequest =>
	req.response()
	.putHeader("Content-Type", "text/html")
	.end("<html><body><h1>Hello from Vert.x!" +
	"</h1></body></html>")
	}).listen(8080)

	//groovy
	vertx.createHttpServer().requestHandler({ req ->

srdjan / fold.js

Last active September 9, 2015 23:19 — forked from kpuputti/fold.js

Functional acrobatics using folds in JavaScript.

	/eslint-env es6 /

	// Inspired by the paper "A tutorial on the universality and
	// expressiveness of fold" by Graham Hutton (available at
	// http://www.cs.nott.ac.uk/~gmh/fold.pdf), implementing some generic
	// list handling functions in JavaScript in terms of `fold`.

	// Personally I had an enlightnening moment when I realised the
	// beautiful interplay of cons lists and foldr during the FP101x
	// Haskell course. JavaScript's syntax doesn't make this very apparent

srdjan / secmsg

Created December 19, 2015 16:54

	-----BEGIN PGP MESSAGE-----
	Version: Keybase OpenPGP v2.0.49
	Comment: https://keybase.io/crypto

	wcFMA8NHQqEvqEzYAQ/+OjIJxVjUf1J6bbk7y6RBDrOTeKpryZYA7At4j9VT/3pr
	bNrsir9UbnRz1JIE9NE+yHE/rSq/xRaolkXo9Rlh8OAj1FYhfHhti7Z7knKl6fJy
	Ene3oo8HiJlFXmRSO0W9/nxyffNyL7RL2jgH4ITsArBm75/zkonstXzdO15yASb3
	HWxPyb/kw68ixcUIW75n6MGgzmWwXyJov6gJalV6qq0s1eKNUe5VzCrgZr7oxeHL
	G/KsFKq1tWMrqZx3B5OpcoFGX6DkjDj6pLvVrO0yIZ0XUcYgNE6ALeYD2LJZbFbl
	kMEdCpscXwCTO1x/0lOat62im1qbN0f2g6RZUV4FpJEPD+Uxeu77h6tmLtooP4v1

srdjan / ddd.fsx

Created June 11, 2016 15:07 — forked from hodzanassredin/ddd.fsx

monadic ddd in fsharp

	type Request<'i,'o,'k> = 'i * ('o -> 'k)
	let bindRequest bind f (s,k) = s, fun v -> bind(k v,f)

	type Id = int
	type Entity<'e> = Entity of Id option * 'e
	[<Measure>] type money
	type User = {name : string; email : string; ballance : int<money>}
	type Product = { name : string; quantity : int; price : int<money>}

	type Email = {body:string; subject : string}

srdjan / qs.js

Created July 21, 2016 11:14 — forked from yoshuawuyts/qs.js

	const reg = new RegExp("([^?=&]+)(=([^&]*))?", "g")

	function qs (uri) {
	const obj = {}
	uri = uri.replace(/^.*\?/, '')
	uri.replace(reg, map)
	return obj

	function map (a0, a1, a2, a3) {
	obj[decodeURIComponent(a1)] = decodeURIComponent(a3)

srdjan / 100+ different counter apps...

Last active February 23, 2026 13:31

100+ different js counter apps...

srdjan / ct_notes.txt

Created December 30, 2016 16:57 — forked from buzzdecafe/ct_notes.txt

Category Theory for Programmers: Notes

	CATEGORY THEORY FOR PROGRAMMERS

	Category Theory 1.1: Motivation and Philosophy
	https://www.youtube.com/watch?v=I8LbkfSSR58&index=1&list=PLbgaMIhjbmEnaH_LTkxLI7FMa2HsnawM_

	Composability, Abstraction, Reusability

	Category Theory is a higher-level language.
	Not a practical, executable language.

⊣˚∆˚⊢ srdjan