bradtraversy

#! /bin/bash

# ECHO COMMAND
# echo Hello World!

# VARIABLES
# Uppercase by convention
# Letters, numbers, underscores
NAME="Bob"
# echo "My name is $NAME"

dfrib

// For details, see
// http://stackoverflow.com/questions/40261857/remove-nested-key-from-dictionary
import Foundation

extension Dictionary {       
    subscript(keyPath keyPath: String) -> Any? {
        get {
            guard let keyPath = Dictionary.keyPathKeys(forKeyPath: keyPath) 
                else { return nil }
            return getValue(forKeyPath: keyPath)

vinhnx

If you just want to use a solid navigation bar color and have set this up in your storyboard, use this code in your AppDelegate class to remove the 1 pixel border via the appearance proxy:

Objective-C

[[UINavigationBar appearance] setBackgroundImage:[[UIImage alloc] init]
                                  forBarPosition:UIBarPositionAny
                                      barMetrics:UIBarMetricsDefault];

[[UINavigationBar appearance] setShadowImage:[[UIImage alloc] init]];