You are given 9 balls and they look exactly the same in color and physical appearance. You are also given a scale. To make things easy you are given that one of the balls amongst these 9 balls is heavy. How can you find out which ball is heavy with least number of weighings?
Identify and provide two uses cases for and against using HTMl5 over a native mobile application.
Duplicates elements in a array
What are your preferred pronouns? (yeah, go figure)
Given an array or User (struct), get the top 1k user that is closest to a given location.
Name me a project you've had a large impact on
Sort array, without using any built in sorting algorithms. Find the duplicates with only one for loop. Design Autofill dictionary for text fields. Design a vending machine. Why would you keep user policies at server side rather on device?
Write a function that returns True or False and checks if a string is a palindrome.
Does NSOperationQueue always process in the same order?
Name and explain one thing you like most about NodeJS and one thing you like least about NodeJS.
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