xr1337

Best in Class iOS Apps

What things can I quantify that help make an app great?

A summary of: A Best in Class iOS App

The five sections this document covers are:

1. Accessibility: Designing for everyone is the right thing to do, and the best apps do it and they do it exceptionally well.
2. Platform Technology: Apple loves it when apps utilize their new APIs to great effect, you should too. It’s not about shoehorning features, it’s about looking at your product and seeing how to utilize iOS around it.

xr1337

/// This is wrapper that holds the decode status of json objects
/// It is useful for JSON arrays where if one child JSON node fails to decode, the whole array is not nil
/// Example use: try JSONDecoder().decode([DecodableResult<MyProduct>]).compactMap { try? $0.result.get() }
struct DecodableResult<T: Decodable>: Decodable {
  let result: Result<T, Error>
  
  init(from decoder: Decoder) throws {
    result = Result(catching: { try T(from: decoder) })
  }
}

xr1337

#/bin/bash

A=`xcrun simctl list | grep Booted | perl -ne 'print "$1\n" if / \(([0-9A-Z\-]+)\) /' | sort | uniq `
for UUID in $A
do
    xcrun simctl spawn $UUID log stream --level debug\
        --timeout 1h\
        --style compact \
        --predicate 'subsystem == "my.domain.name"' &
done

xr1337

import Cocoa

func fewestCoins(coins: String) -> Int {

  let coinsArray = Array(coins)
  let checkSet :Set = Set(coinsArray)
  let countedSet :NSCountedSet = NSCountedSet()
  // validation when the lenght of the string == amount uniq characters
  if(checkSet.count == coins.count || checkSet.count == 0) {
    return coins.count

xr1337

package main

import (
	"encoding/json"
	"fmt"
	"net/http"
	"sort"
	"time"
)

xr1337

/// returns extension from the file object
/// Queries the mimetype
const getExtension = function(file) {
  var mime = file.getMimeType()
  var docType = mime.split("/").pop()
  return docType.split(".").pop()
};


/// send an email to myself when any files are moved

xr1337

//
//  ViewController.swift
//
//  Created by Sufiyan Yasa on 19/03/2020.
//  Copyright © 2020 Sufiyan Yasa. All rights reserved.
//

import Cocoa
import CoreGraphics

xr1337

package main

import (
	"io/ioutil"
	"net/http"
	"net/http/httptest"
	"testing"

	"github.com/pkg/errors"
)

xr1337

- (BOOL)pointInside:(CGPoint)point withEvent:(UIEvent *)event{
    if (CGPathContainsPoint(touchPath, NULL, point, NO)) {
        return YES;
    }
    return NO;
}

xr1337

@implementation RoundTouchButton{
    CGPathRef touchPath;
}

- (id)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {
        // Initialization code
        touchPath = CGPathCreateWithEllipseInRect(CGRectMake(0, 0, self.frame.size.width, self.frame.size.height), NULL);