-How would you check on Unix, if particular process is alive/running on the machine? -What is the difference between TCP and UDP? -How would you prevent deadlock in Java program? -How would you implement thread-safe counter? -What are benefits of using ConcurrentHashMap vs synchronized HashMap?
Alternative for dedicated service discovery application for load balancing
Questions about @Transaction annotation and how it works
project details, maven, find mid of a linked list
Design and implement the laundry machine. Design a website which displays no of visitors visited so far and also handles multiple request.
Split an array into multi-dimentional array of n size
1.Java basic questions like hashmap, collections..
Project-related things, Java 8 features, some programs, SQL queries etc.
Write a rest controller, unit test for a class
core java, advance java, springs ejb
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