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Series
This series will contain all the blogposts primarily focused on java
Question 1. With inheritance, the instance variables bind at compile-time and methods bind at runtime? Let's find out what is the meaning of the above problem and what are all the possible cases Hi Everyone I am a Software Developer in one of the big...
Question 2: The below question is based on StringBuilder and it is kind of important in general also. just try to figure out what can be the possible output of the above code OUTPUT If you got the above answer you probably knows how it works so no n...
Serialization is a mechanism to convert the state of the object into a byte stream and deserialization is a reverse mechanism where the byte stream is used to recreate the actual object. The mechanism is used to persist the object state The byte s...
https://www.mygreatlearning.com/blog/spring-boot-interview-questions/ Cool Blospost On Spring Boot: https://www.marcobehler.com/guides/spring-boot-interview-questions 10. How to save image in database using spring boot? First configure mysql in your...
Motivaton This topic is being asked in so many interviews earlier i was not able to understand why anyone wants that but now i understood the need, that we should know the underline priniciples of REST. What is REST REST stands for Representational S...
Motivation this is asked in almost all the interviews so lets get right into it and demystify it. Stream API in java Stream API is basically used with the collections of objects, it will not modify the original data, and we can pipeline together mult...
