• Breaking Bad Access
  

  #UITABLEVIEW #SELECTORS #DEBUGGING #CRASH

  What do we have:We have a table view with food items as a list. On selecting a food item, we want to invoke editFood method but only through the delegateAction method.

• The Curious Case of UIButton
  

  #UIBUTTON #VIEW-HEIRARCHY

  What do we have:A product image with a button to order the product.

• Living Singleton
  

  #DESIGN-PATTERNS #SINGLETON #GCD

  What do we have:A singleton class where we can initialise a string pattern. We then call a singleton function that doubles the pattern before printing it on console.

• I'm on Top of The Scroll
  

  #UITABLEVIEW #SCROLL

  What do we have:We have a calendar-esque view. In this single view app, we have name of the days on the top as header and date as a table just below the header.

• Who Framed UILabel
  

  #CGGEOMETRY #CGRECT

  What do we have:A UITableView of country names. Each table cell contains a single UILabel for the name of the country.