carlynorama

extension FixedWidthInteger {
    
    var dataBigEndian: Data {
        var int = self.bigEndian
        return Data(bytes: &int, count: MemoryLayout<Self>.size)
    }
    
    var dataLittleEndian: Data {
        var int = self.littleEndian

carlynorama

import UIKit
import PlaygroundSupport
import Foundation

PlaygroundPage.current.needsIndefiniteExecution = true

//URLSessionTaskDelegate
//You use this protocol in one of two ways, depending on how you use a URLSession:
//If you create tasks with Swift’s async-await syntax, using methods like bytes(for:delegate:) and data(for:delegate:), you pass a delegate argument of this type. The delegate receives callbacks for things like task progress, while the call point awaits the completion of the task. A delegate that receives life cycle and authentication challenge callbacks as the transfer progresses.
//If you add tasks to the session with methods like dataTask(with:) and downloadTask(with:), then you implement this protocol’s methods in a delegate you set on the session. This session delegate may also implement other protocols as appropriate, like URLSessionDownloadDelegate and URLSessionDataDelegate. You can also assign a delegate of this type directly to the task to intercept callbacks before the task deliver

carlynorama

import { readFile, writeFile } from 'fs/promises';
import { readFileSync, writeFileSync } from 'fs';
function writeToJson(path, data, rewrite = false) {
    let old_data = readFileSync(path);
    if (old_data.length == 0 || rewrite == true) {
        writeFileSync(path, JSON.stringify(data, null, 4));
        return;
    }
    let json_obj = [JSON.parse(old_data)]; // without brackets it reverts an error
    json_obj.push(data);

carlynorama

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


import Foundation

let testData = "day15_testinput"

carlynorama

    func drawPoints(array:[P], width:Int, height:Int) -> String {
        var outterArray:[[String]] = []
        for _ in (0..<width) {
            outterArray.append((Array(repeating: ".", count:height)))
            
        }
        for point in array {
            outterArray[point.y][point.x] = "#"
        }
        //[Y][X]

carlynorama

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

import SwiftUI

struct Traveler: Codable, Identifiable {
    let firstName: String
    let middleName: String?
    let familyName: String
    
    var id:String {
        "\(familyName), \(firstName)"

carlynorama

# 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

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

    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")