10 Tips for Writing Faster and More Efficient Code Writing efficient code may seem like an impossible task when you’re just starting out with your programming journey, but the truth is that there are several steps you can take to make your code run faster and use fewer resources. You don’t have to be some sort of genius or even have years of experience to achieve this – here are 10 simple tips for writing more efficient code! 1) Use Type Alias When you need to define your own data type, consider using a type alias. This saves you from having to repeatedly reference more verbose names like String or NSNumber. Using a type alias also helps reduce pollution of existing types, which can cause problems later on. For example, adding an int property on top of NSObject will break a lot of code that uses that class without changing its definition. 2) Use Option Auto or Type Keywords Most developers have different preferences, but it is important to use Option Auto or Type Keywords. This wi...
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