How to remove duplicate records
Developer Interview Questions
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Having a libra and 8 stones, each stone with the same weight, except one, which steps would you make to find the heavier one? After: is there a way to have fewer steps?
A bug was found in some code that you wrote, how would you handle this situation?
Choose a person randomly on the street, X. Let N denote the random variable representing the number of people that you select randomly from the street before you find someone who's taller than X. What is E[N]?
Business case questions and scenarios
What is the difference between TRUNCATE and DELETE?
Given 2 arrays that are already sorted, write a quick function that combines both arrays and returns a single sorted array.
Write a function to get prime numbers upto n.(JS) follow up question: Improve its performance and efficiency.
They asked me where is the logic regarding to storing data into local data source after getting a response from a remote data source
Print the following pattern: 1 2 1 3 2 1 4 3 2 1 5 4 3 2 1 6 5 4 3 2 1
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