carlynorama’s gists

carlynorama / AOC2022_day15.swift

Last active December 16, 2022 03:04

My answer to Day15 of Advent of Code. Uses ranges. Searches what I thought might be more likely rows first. "AOC2022_day15.swift" is the playground file. "Range+Smush.swift" is for the "Sources" folder and "day15_testinput.txt" for "Resources."

	//
	// Day15.swift
	// AdventOfCode2022
	//
	// Created by carlynorama on 12/15/22.


	import Foundation

	let testData = "day15_testinput"

carlynorama / regex_indexParser.swift

Last active December 6, 2022 16:56

Use a regular expressions to get indices from one string. Then use those indices to get the content from another. #AdventOfCode2022 #Day5 https://adventofcode.com/2022/day/5

	import UIKit



	let stringA = " 1 2 3 4 5 6 7 8 9"
	let stringB = "[F] [R] [C] [F] [L] [Q] [F] [D] [P]"

	let matches = stringA.matches(of: /\b[0-9]+\b/)

	for match in matches {

carlynorama / SoftlyFailingIncompleteJSON.swift

Created November 5, 2022 23:39

For when SOME of your json can make the object


	import SwiftUI

	struct Traveler: Codable, Identifiable {
	let firstName: String
	let middleName: String?
	let familyName: String

	var id:String {
	"\(familyName), \(firstName)"

carlynorama / GHAction_MoveFolderToNewBranch.yml

Last active November 4, 2022 04:22

	# Simple workflow for deploying static content to GitHub Pages
	name: Deploy static content to Pages

	on:
	# Runs on pushes targeting the default branch
	push:
	branches: ["main"]
	paths:
	- 'Output/**'

carlynorama / GHAction_NPMDeploy.yml

Created November 4, 2022 00:50

	name: Deploy Project
	on: [push, workflow_dispatch]
	jobs:
	mytests:
	runs-on: ubuntu-latest
	steps:
	- name: Get code
	uses: actions/checkout@v3
	- name: Install NodeJS
	uses: actions/setup-node@v3

carlynorama / OptionalChildrenIntrospection.swift

Last active November 2, 2022 22:59

Add this to any Struct if you want a string of all the optional values that actually have defined content.

	var whatDoIHave:String {
	let mirror = Mirror(reflecting: self)
	var itemsToDisplay:[String] = []

	for child in mirror.children {
	//print("key: \(child.label), value: \(child.value)")
	if child.value is ExpressibleByNilLiteral {
	let typeDescription = object_getClass(child.value)?.description() ?? ""
	if !typeDescription.contains("Null") && !typeDescription.contains("Empty") {
	itemsToDisplay.append(child.label ?? "no_key")

carlynorama / HTMLtoSwiftUI.swift

Last active October 31, 2022 21:47

Rendering HTML as AttributedString in a scroll view without crahsing.

	//
	// ContentView.swift
	// HTMLTests
	//
	// Created by Carlyn Maw on 10/30/22.
	//

	//https://www.hackingwithswift.com/example-code/uikit/how-to-load-a-html-string-into-a-wkwebview-or-uiwebview-loadhtmlstring
	//https://developer.apple.com/forums/thread/682431
	//https://developer.apple.com/documentation/foundation/attributedstring

carlynorama / RequestService.swift

Created October 30, 2022 21:58

	//
	// ResponseService.swift
	// NetworkingExample
	//
	// Created by Carlyn Maw on 10/29/22.
	//

	import Foundation

	enum RequestServiceError:Error, CustomStringConvertible {

carlynorama / StreamWrappedPublisher.swift

Last active September 27, 2022 05:06

Comparing an AsyncPublisher vs an AsyncPublisher wrapped in a stream.


	import Foundation
	import SwiftUI



	actor TestService {
	static let shared = TestService()

	@MainActor @Published var counter:Int = 0 {

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