rockarts

// Role Attributes
role="region"       // Defines a distinct section of the page that users might want to navigate to
role="list"         // Tells screen readers this is a list container
role="listitem"     // Tells screen readers this is an item within a list
role="group"        // Groups related form elements together
role="status"       // Announces changes to screen readers without interrupting
role="img"          // Indicates that an element represents an image

// Labelling and Description Attributes
aria-label="Add book form"           // Provides a name for the element when visible text isn't present

rockarts

using System.CodeDom.Compiler;
using System.Collections.Generic;
using System.Collections;
using System.ComponentModel;
using System.Diagnostics.CodeAnalysis;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Runtime.Serialization;

rockarts

{
	"categories": [{
			"category": {
				"name": "Actor in a Leading Role",
				"nominees": [{
						"person": "Riz Ahmed",
						"movie": "Sound of Metal"
					},
					{
						"person": "Chadwick Boseman",

rockarts

01100110 01101001 01101110 01100100 00100000 01100001 00100000 01101000 01101111 01100010 01100010 01111001 00100000 01100110 01101111 01110010 00100000 01100111 01101111 01100100 00100111 01110011 00100000 01110011 01100001 01101011 01100101 00100000 01100110 01101001 01101110 01100100 00100000 01100001 00100000 01101000 01101111 01100010 01100010 01111001 00100000 01100110 01101111 01110010 00100000 01100111 01101111 01100100 00100111 01110011 00100000 01110011 01100001 01101011 01100101

rockarts

class TrieNode {
    parent: TrieNode | null;
    children: any = {}
    key: string | null;
    isTerminating = false

    constructor(key: string | null, parent: TrieNode | null) {
        this.key = key;
        this.parent = parent
    }

rockarts

import UIKit

class ViewController: UIViewController {
    
    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
        let draw = DrawView(frame: self.view.bounds)
        view.addSubview(draw)
    }

rockarts

for xvalue in stride(from: x, through: width, by: step) {
    for yvalue in stride(from: y, through: height, by: step) {
        drawLine(x: xvalue,y: yvalue, width: step, height: step)
    }
}

rockarts

var step = 20;

for(var x = 0; x < size; x += step) {
  for(var y = 0; y < size; y+= step) {
    draw(x, y, step, step);    
  }
}

rockarts

func drawLine(x:Int, y:Int, width:Int, height:Int) {
        let leftToRight:Bool = Bool.random()
        
         let path = UIBezierPath()
        
        if(leftToRight) {
            path.move(to: CGPoint(x: x, y: y))
            path.addLine(to: CGPoint(x: x + width, y: y + height))
        } else {
            path.move(to: CGPoint(x: x + width, y: y))

rockarts

class DrawView: UIView {
    override init(frame: CGRect) {
        super.init(frame: frame)
    }
    
    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    override func draw( _ rect: CGRect) {