Implement a queue using only two stacks.
Developer Interview Questions
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First repeating element in unsorted array.
Create a polyfill for array reduce
What do you know about AMS?
Whats fast enumeration? Whats the difference between frame and bounds?
Mostly technical The interview process was very in depth and too long. 3 hrs to be exact and I dont think that it should be that long known the fact the interviews are for over 50 potential candidates.
in an array of size n-1 , it has number from 1 to n , but one number is missing , find tht number
1. Within a given timeline, find the approximate number of cabs that would be required WRT an approximate number of riders. Given time line 12AM-12PM Find the approximate number of cabs required. 2. Given binary tree, print its left view. 3. UITableView with image downloading, caching, etc,. Unit test cases, Concurrent programming, etc,.
if a number divide in 3 print "hello", in "5" print "world", in 15 print "helloworld"
Count the number of duplicates in a BST without using recursion and constant space
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