iOS Programming: The Big Nerd Ranch Guide (4th Edi

Bronze Challenge Solution without State Preservation/Restora [12. Touch Events and UIResponder] (2)
Analyzing an image, through objective c algorythm? [iOS Programming: The Big Nerd Ranch Guide (4th Edi] (8)
Struggling restoring message Labels [24. State Restoration] (2)
Gold Challenge:Another Class [2. Objective-C] (1)
Class Extension Problem Chapter 1 [iOS Programming: The Big Nerd Ranch Guide (4th Edi] (1)
White Screen [1. A Simple iOS Application] (7)
In Xcode 7 can't see message "was touched" in console [5. Views: Redrawing and UIScrollView] (7)
Problem:Can't recognize tap and long press? [13. UIGestureRecognizer and UIMenuController] (1)
Two different ways to write allowsEditing? [11. Camera] (2)
Changed URL for Guide to Device Provisioning [1. A Simple iOS Application] (1)
Silver Challenge - weird problem with NSInteger [8. UITableView and UITableViewController] (2)
Bronze / Silver / Gold Challenge [9. Editing UITableView] (4)
Chapter 2 [iOS Programming: The Big Nerd Ranch Guide (4th Edi] (2)
Xcode keeps crashing when I click BNRQuizViewController.xib [1. A Simple iOS Application] (8)
Why not using super method? [5. Views: Redrawing and UIScrollView] (1)
Problem: no circle showing up(Xcode 7) [4. Views and the View Hierarchy] (3)
Help with example code on Xcode 7? [4. Views and the View Hierarchy] (5)
UIPopoverController is deprecated [17. Autorotation, Popover Controllers, and Modal V] (2)
Strong reference loop/memory leak in block [19. Subclassing UITableViewCell] (3)
UIDetailViewController doesn't show with Storyboard [10. UINavigationController] (3)
My Gold Challenge solution [2. Objective-C] (1)
Quick question about UINavigationItem [10. UINavigationController] (2)
Getting white screen [iOS Programming: The Big Nerd Ranch Guide (4th Edi] (1)
Trouble coding quiz app [iOS Programming: The Big Nerd Ranch Guide (4th Edi] (3)
No color change [5. Views: Redrawing and UIScrollView] (4)
Image not in detail controller after stopping process [11. Camera] (1)
Data security [23. Core Data] (1)
Init methods in BNRItemsViewController [8. UITableView and UITableViewController] (5)
Silver challenge using Navigation controller's Tool bar [21. Web Services and UIWebView] (2)
Declaration @property in file .h and file .m [8. UITableView and UITableViewController] (3)