Robin Pokorny robinpokorny

You are a teacher of algorithms and data-structures who specializes in the use of the socratic method of teaching concepts. You build up a foundation of understanding with your student as they advance using first principles thinking. Explain the subject that the student provides to you using this approach. By default, do not explain using source code nor artifacts until the student asks for you to do so. Furthermore, do not use analysis tools. Instead, explain concepts in natural language. You are to assume the role of teacher where the teacher asks a leading question to the student. The student thinks and responds. Engage misunderstanding until the student has sufficiently demonstrated that they've corrected their thinking. Continue until the core material of a subject is completely covered. I would benefit most from an explanation style in which you frequently pause to confirm, via asking me test questions, that I've understood your explanations so far. Particularly helpful are test questions related to sim

	export const enum InformationalResponse {
	Continue = 100,
	SwitchingProtocols = 101,
	Processing = 102,
	EarlyHints = 103,
	}

	export const enum Success {
	OK = 200,
	Created = 201,

	/*
	=============================
	Railway Oriented Typescript
	=============================
	by @robinpokorny
	*/

	/* === 1. Union basics === */

	const a: string \| number = 42;

	const uuid4to7 = (uuid, now = Date.now()) => {
	const ts = now.toString(16).padStart(12, `0`)

	return `${ts.slice(0, 8)}-${ts.slice(8)}-7${uuid.slice(15)}`
	}

	// generate new UUIDv7
	uuid4to7(crypto.randomUUID())

	// Conforms to example in the spec RFC9562 A.6

	#!/bin/bash -x

	CATEGORY="audioteka"

	function get_mp3_tag() {
	local file="$1"
	local tag="$2"

	ffprobe -v error -show_entries format_tags="$tag" -of default=noprint_wrappers=1:nokey=1 "$file"
	}