nikolaykasyanov

FlixBus iOS coding challenge assessment

Primary criteria

ABSOLUTE MUST

• Project builds & runs on required iOS versions
• Date/times are displayed in correct timezone

Consistent code style

nikolaykasyanov

@import UIKit;


NS_ASSUME_NONNULL_BEGIN

@protocol MFBPreviewableCollectionView

- (nullable NSIndexPath *)mfb_previewableCollectionIndexPathForItemAtPoint:(CGPoint)point;
- (CGRect)mfb_previewableCollectionItemRectForIndexPath:(NSIndexPath *)indexPath;

nikolaykasyanov

import Swift


func LCS<T: Equatable>(a: [T], b: [T]) -> [[UInt]] {
    let rows = a.count + 1
    let cols = b.count + 1

    var matrix: [[UInt]] = Array(count: rows, repeatedValue: Array(count: cols, repeatedValue: 0))

    for i in 1..<rows {

nikolaykasyanov

#!/bin/sh

if git status | grep -i 'HEAD detached' > /dev/null 2>&1; then
    echo "You should not commit while in detached state, either create a new brach or checkout existing one before committing."
    exit 1
fi

nikolaykasyanov

// Make Optional a monad
extension Optional {
    // Scala style, define `flatMap` directly
    func flatMap<U>(f: (a: T) -> Optional<U>) -> Optional<U> {
        switch (self) {
            case .None: return nil
            case .Some(let value): return f(a: value)
        }
    }

nikolaykasyanov

protocol ISubscriber {
    typealias Element

    func disposable() -> RACCompoundDisposable

    func sendNext(e: Element)
    func sendError(e: NSError)
    func sendCompleted()
}

nikolaykasyanov

Pod::Spec.new do |s|
  s.name         = "ReactiveCocoa"
  s.version      = "3.0-dev"
  s.summary      = "A framework for composing and transforming streams of values."
  s.homepage     = "https://github.com/blog/1107-reactivecocoa-is-now-open-source"
  s.author       = { "Josh Abernathy" => "[email protected]" }
  s.source       = { :git => "https://github.com/ReactiveCocoa/ReactiveCocoa.git", :commit => "7fe93c972aed2dc1f1c9ac1b75cd955d1773fd35" }
  s.license      = 'MIT'
  s.description  = "ReactiveCocoa (RAC) is an Objective-C framework inspired by Functional Reactive Programming. It provides APIs for composing and transforming streams of values."
 

nikolaykasyanov

static RACSignal *BodyImageURLs(NSString *postBody)
{
    NSRange (^lastRangeFromMatch)(NSTextCheckingResult *) = ^(NSTextCheckingResult *match) {
        if (match == nil) {
            return NSMakeRange(NSNotFound, 0);
        }
        else {
            return [match rangeAtIndex:match.numberOfRanges - 1];
        }
    };

nikolaykasyanov

find . -name '*.p12' -depth 1 -type f | sed 's/^\.\/\(.\)/\1/' | xargs -I '{}' openssl pkcs12 -passin 'pass:' -in '{}' -out '{}'.pem -nodes

nikolaykasyanov

#!/bin/sh

function fetchProvisioningProfiles()
{
	ios profiles:download:all --type development
	DEVELOPMENT_RESULT=$?

	if [ "$DEVELOPMENT_RESULT" -ne "0" ]; then
		return 1
	fi