joanmolinas

let arr = (0...15).map {$0*2}

func binarySearch<T : Comparable>(arr : Array<T>, value : T) -> Bool {
    
    let midPosition = arr.startIndex.advancedBy(arr.startIndex.distanceTo(arr.endIndex)/2)
    let midElement = arr[midPosition]
    
    guard midElement != value else {
        return true
    }

joanmolinas

#import <Foundation/Foundation.h>

@interface NSObject (AssociatedObjects)
- (void)associatedValue:(id)value withKey:(void *)key;
- (id)associatedValueForKey:(void *)key;
@en

joanmolinas

#include <stdio.h>
#include <stdlib.h>
#include <math.h>

#define K 9000000000

typedef struct {
    double i;
    double j;
} pair;

joanmolinas

import java.util.ArrayList;
import java.util.Random;

class Team {
    private String name;

    public Team(String name) {
        this.name = name;
    }

joanmolinas

class UserInformationHandler {

	// MARK: - Public api
	func retrieve() {
		let data = request()
		let user = parse(data: data)
		store(user: user)
	}
}

joanmolinas

class UserInformationHandler {

	// MARK: - Properties
	let requester: UserInformationRequesteable
	let parser: UserInformationParseable
	let storer: UserInformationStoreable

	// MARK - Life cycle
	init(requester: UserInformationRequesteable,
		 parser: UserInformationParseable,

joanmolinas

class Team {

	var runners: [Runner] = ...
	var riders: [Rider] = ...

	func reset() {
		runners.forEach{ $0.reset() }
		riders.forEach { $0.reset() }
	}
  

joanmolinas

class Team {

	var runners: [Runner] = ...
	var riders: [Rider] = ...
	var swimmers: [Swimmer] = ...

	func reset() {
		runners.forEach{ $0.reset() }
		riders.forEach { $0.reset() }
                swimmers.forEach { $0.reset() }

joanmolinas

class Team {
	
	var athletes: [Athlete] = ...

	func reset() {
		athletes.forEach{ $0.reset() }
	}
        
}

joanmolinas

class ContentController {

	func show() {
		// Do stuff
	}
	
}

class SubscriptorContentController: ContentController {