you have an array of size N whose contents are either 0, 1 or 2 (repeated, of course). Sort the array in a single pass.
Software Design Interview Questions
649 software design interview questions shared by candidates
Think of any product. Design it. Define data structures for it and write algorithms for the methods used.
Given a string representing path of a file, normalise the string for eg - /a/b/.././c becomes /a/c '..' represents previous directory and . represents current directory.
4.TCP vs UDP
thread , core java
Internal implementation of hashmap and concurrent hashmap.
Q.1 difference between get and load q.2 how to print a generic message when an exception occurs q.3 class A default constructor throws an exception and class B extends Class A then in main class Object of Class B is created what will happen q.4 How to write subquery in hibernate q.5 how @namedQuery works q.6 how to link Spring MVC with hibernate q.7 How to define singleton class q.8 final int i or final int i=9; which one is valid q.9 when to use eager fetch in hibernate q.10 hibernate table mapping Most of the questions were from hibernate
I don't remember interview questions. It was core java basics and database questions. They have give few programs to write on the paper..............................................................................
tech is easy
Singleton Vs Static
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