Javarevisited
Learn Java, Programming, Spring, Hibernate throw tutorials, examples, and interview questions
Topics and Categories
core java
spring
hibernate
collections
multithreading
design patterns
interview questions
coding
data structure
OOP
java 8
books
About Me
Java Certifications
JDBC
jsp-servlet
JSON
SQL
Linux
Courses
online resources
jvm-internals
REST
Eclipse
jQuery
Java IO
Java XML
Home
View mobile version
Subscribe to:
Posts ( Atom )
Total Pageviews
Search This Blog
Preparing for Java and Spring Boot Interview?
Join My Newsletter .. Its FREE
My Books
Everything Bundle (Java + Spring Boot + SQL Interview) for a discount
Grokking the Java Interview
Grokking the Spring Boot Interview
Spring Framework Practice Questions
Grokking the SQL Interview
Grokking the Java Interview Part 2
Grokking the Java SE 17 Developer Certification (1Z0-829 Exam)
My Courses
Spring Professional Certification Practice Test
Java SE 11 Certification Practice Test
Azure Fundamentals AZ-900 Practice Test
Java EE Developer Exam Practice Test
Java Foundations 1Z0-811 Exam Practice Test
AWS Cloud Practitioner CLF-C02 Exam Practice Test
Java SE 17 1Z0-829 Exam Practice Test
Azure AI-900 Exam Practice Test
1Z0-829 Java Certification Topic wise Practice Test
My Newsletter articles
How to grow financially as Software Engineer?
Difference between Microservices and Monolithic Architecture
What is Rate Limiter? How does it work
Difference between @Component vs @Bean annotations in Spring Framework?
Top 10 Software Design Concepts Every Developer should know
How does SSO Single Sign On Authentication Works?
Interview Questions
core java interview question
(183)
interview questions
(108)
data structure and algorithm
(92)
Coding Interview Question
(86)
spring interview questions
(52)
design patterns
(47)
object oriented programming
(40)
SQL Interview Questions
(36)
thread interview questions
(30)
collections interview questions
(26)
database interview questions
(16)
servlet interview questions
(15)
hibernate interview questions
(11)
Programming interview question
(6)
Java Tutorials
FIX protocol tutorial
(16)
JDBC
(35)
Java Certification OCPJP SCJP
(33)
Java JSON tutorial
(23)
Java Programming Tutorials
(21)
Java multithreading Tutorials
(64)
Java xml tutorial
(16)
date and time tutorial
(27)
java IO tutorial
(30)
java collection tutorial
(94)
jsp-servlet
(37)
online resources
(213)
Get New Blog Posts on Your Email
Get new posts by email:
Subscribe
Followers
Categories
courses
(287)
SQL
(77)
linux
(52)
database
(51)
Eclipse
(38)
REST
(34)
Java Certification OCPJP SCJP
(33)
JVM Internals
(27)
JQuery
(26)
Testing
(23)
Maven
(16)
general
(15)
Blog Archive
▼
2025
(641)
▼
July
(8)
How to check if a given Tree is a Binary Search Tr...
Radix sort in Java with Example
How to check if a String has all unique characters...
5 ways to find length of String in Java - Example ...
How to implement Linear Search in Java? Example Tu...
How to Find Square Root of a Number in Java? Exam...
Counting Sort Algorithm in Java? Example Tutorial
3 Ways to Find Duplicate Elements in an Array - Java
►
June
(106)
►
May
(101)
►
April
(116)
►
March
(33)
►
February
(129)
►
January
(148)
►
2024
(263)
►
December
(73)
►
November
(3)
►
October
(44)
►
September
(31)
►
August
(11)
►
July
(22)
►
June
(8)
►
May
(24)
►
April
(32)
►
March
(9)
►
February
(1)
►
January
(5)
►
2023
(549)
►
December
(4)
►
November
(4)
►
October
(7)
►
September
(154)
►
August
(20)
►
July
(46)
►
June
(2)
►
May
(165)
►
April
(105)
►
March
(29)
►
February
(8)
►
January
(5)
►
2022
(75)
►
December
(1)
►
September
(1)
►
August
(24)
►
July
(20)
►
June
(8)
►
May
(5)
►
April
(4)
►
March
(3)
►
February
(7)
►
January
(2)
►
2021
(299)
►
December
(1)
►
November
(5)
►
October
(16)
►
September
(38)
►
August
(116)
►
July
(123)
Contributors
SimpleJava
javin paul
Popular Posts
How HashMap works in Java?
Hello guys, if you are looking for an answer of popular Java interview question, how HashMap works in Java? or How HashMap works internally ...
How Garbage Collection works in Java? Explained
I have read many articles on Garbage Collection in Java, some of them are too complex to understand and some of them don’t contain enough i...
The 2025 Java Developer RoadMap [UPDATED]
Hello guys, I have been sharing a lot of roadmaps to become a Web developer , DevOps engineer , and recently React.js developer . One of th...
Java Enum Tutorial: 10 Examples of Enum in Java
What is Enum in Java Enum in Java is a keyword, a feature that is used to represent a fixed number of well-known values in Java, For exam...
How to create HTTP Server in Java - ServerSocket Example
Java has very good networking support, allows you to write client-server applications by using TCP Sockets. In this tutorial, we will learn...
3 ways to Find First Non Repeated Character in a String - Java Programming Problem Example
Write a Java program to find the first non-repeated character in a String is a common question on coding tests. Since String is a popular...
Error: Could not find or load main class in Java [Solved]
Error: Could not find or load main class HelloWorld comes when you are trying to run your Java program using java command with the main cl...
3 ways to solve java.lang.NoClassDefFoundError in Java J2EE
I know how frustrating is to see "Exception in thread "main" java.lang.NoClassDefFoundError" while running your Java ...
Top 133 Java Interview Questions Answers for 2 to 5 Years Experienced Programmers
Time is changing and so is Java interviews. Gone are the days, when knowing the difference between String and StringBuffer can help you to g...
Why String is Immutable or Final in Java? Explained
The string is Immutable in Java because String objects are cached in the String pool. Since cached String literals are shared between multi...
Subscribe To
Posts
Atom
Posts
All Comments
Atom
All Comments
Pages
Privacy Policy
Terms & Conditions
Copyright by Javin Paul 2010-2025. Powered by
Blogger
.