Daniel Illescas Romero illescasDaniel

💻

Learning something new

iOS Engineer --- Telefónica username: @daniel-tid

illescasDaniel / guardStatement.cpp

Created December 26, 2016 14:39

Guard statement from Swift in C++

	#include <iostream>
	#define guard(_condition) if (bool(_condition)){}

	using namespace std;

	// Example inside a function
	template <typename Type>
	Type biggestNumber(Type* numbers, const size_t& size) {

	guard(numbers != nullptr) else {

illescasDaniel / benchmark.hpp

Last active March 1, 2017 17:57

Easy benchmark [C++]

	#include <chrono>

	#include <chrono>

	namespace evt {
	template <typename Function>
	float benchmark(const Function& function, size_t iterations = 1) {

	float averageTime = 0.0;

illescasDaniel / Any.cpp

Created January 14, 2017 18:24

"Any" Class that stores values of any type

	#include <iostream>

	using namespace std;

	string to_string(const string& str) { return str; }

	class Any {

	shared_ptr<void*> value_ { nullptr };

illescasDaniel / String+Email.swift

Last active March 26, 2017 21:18 — forked from DaveWoodCom/String+Email.swift

Swift method to check for a valid email address (uses Apples data detector instead of a regex)

	import Foundation

	extension String {

	mutating func isValidEmail() -> Bool {

	guard !self.lowercased().hasPrefix("mailto:") else { return false }

	guard let emailDetector = try? NSDataDetector(types: NSTextCheckingResult.CheckingType.link.rawValue) else { return false }

illescasDaniel / UITextView+Extension.swift

Created May 20, 2017 22:52

UITextView Center text Vertically

	//
	// UITextView+Extension.swift
	//
	// Created by Daniel Illescas Romero on 21/05/2017.
	//

	import UIKit

	extension UITextView {

illescasDaniel / slider.html

Last active December 13, 2017 09:23

HTML Slider (with JS)

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="UTF-8">
	<title>hola</title>
	</head>
	<body>
	<input id="sliderValueInput" type="text" style="width: 3em" value="0">
	<input id="slider" type="range" value="0">
	</body>

illescasDaniel / shuffleCollection.swift

Created June 24, 2017 20:49

Shuffle Collection [Swift]

	import GameplayKit

	extension Collection {
	func shuffled() -> [Iterator.Element] {
	let shuffledArray = (self as? NSArray)?.shuffled()
	let outputArray = shuffledArray as? [Iterator.Element]
	return outputArray ?? []
	}
	mutating func shuffle() {
	if let selfShuffled = self.shuffled() as? Self {

illescasDaniel / randomNumber.cpp

Last active June 27, 2017 11:57

Function to generate random 64bits numbers

	#include <iostream>
	#include <random>

	using namespace std;

	unsigned long long randomNumber(unsigned long long upperLimit = mt19937_64::max()) {
	random_device rd;
	mt19937_64 generator(rd());
	return generator() % upperLimit;
	}

illescasDaniel / UIColor+Extensions.swift

Created September 12, 2017 15:42

UIColor RGB, Hex and P3 support. Also property to get components

	import UIKit

	extension UIColor {

	convenience init(P3ReadyRed red: CGFloat, green: CGFloat, blue: CGFloat, alpha: CGFloat = 1.0, forceP3IfAvailable: Bool = true) {
	if #available(iOS 10.0, *), forceP3IfAvailable {
	self.init(displayP3Red: red, green: green, blue: blue, alpha: alpha)
	} else {
	self.init(red: red, green: green, blue: blue, alpha: alpha)
	}

illescasDaniel / SlideAnimationTabBarController.swift

Last active April 11, 2022 14:03 — forked from benvium/MyTabBar.m

[Updated to Swift 4] - UITabBarController slide animation. Slide left and right when tabs are selected. Based on code from StackOverflow

	func tabBarController(_ tabBarController: UITabBarController, shouldSelect viewController: UIViewController) -> Bool {

	if let fromView = tabBarController.selectedViewController?.view,
	let toView = viewController.view, fromView != toView,
	let controllerIndex = self.viewControllers?.index(of: viewController) {

	let viewSize = fromView.frame
	let scrollRight = controllerIndex > tabBarController.selectedIndex

	// Avoid UI issues when switching tabs fast