This question already has answers here: Remove trailing zeros (23 answers) Closed 8 years ago. 开发者_StackOverflow中文版
As an example, say I have an array of names and I want to create an array of Person objects by calling a constructor that takes string name.
I\'ve used the Google Maps API to make a map that displays direction polylines for multiple users to a common destination. So each user has their own polyline displayed on the map at the same time.
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