fixed heading formatting that wasn't displaying as a heading
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@ -310,7 +310,7 @@ var str2 = NSAttributedString(string: " World")
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str += str2 //Hello World
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```
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##Array Extensions
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## Array Extensions
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Easily access a random element:
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@ -325,7 +325,7 @@ var myArray = ["charmander","bulbasaur","squirtle","charmander"]
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print(myArray.indexesOf("charmander")) // [0,3]
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```
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Easily get index of last occurence of an object:
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Easily get index of last occurrence of an object:
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``` swift
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var myArray = ["charmander","bulbasaur","squirtle","charmander"]
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@ -381,7 +381,7 @@ var myArray = ["charmander","bulbasaur","squirtle","pikachu"]
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print(myArray.difference(["charmander","bulbasaur"])) // ["squirtle","pikachu"]
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```
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##Dictionary Extensions
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## Dictionary Extensions
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Easily check if a key exists in the dictionary:
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@ -427,7 +427,7 @@ var dictionary2 = ["charmander": "fire","squirtle": "water"]
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difference(dictionary1, dictionary2) // ["bulbasaur" : "grass", "squirtle": "water"]
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##NSDate Extensions
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## NSDate Extensions
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Easily initialize your string:
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