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  • JUnit 5

JUnit5 assertNull() Example

3 weeks ago
by Bushan Sirgur
2 min read
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Hey guys in this post, we will discuss the Junit5 assertNull() method with easy to understanding example Read More: Check the Complete JUnit 5 Tutorial Check the Complete JavaServer Faces (JSF) Tutorial Check the Spring Boot...

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  • JUnit 5

JUnit 5 assertNotEquals() Example

4 weeks ago
by Bushan Sirgur
2 min read
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Hey guys in this post, we will discuss the Junit5 assertNotEquals() method with easy to understand example Read More: Check the Complete JUnit 5 Tutorial Check the Complete JavaServer Faces (JSF) Tutorial Check the Spring...

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  • JUnit 5

JUnit 5 assertEquals() Example

4 weeks ago
by Bushan Sirgur
2 min read
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Hey guys in this post, we will discuss the Junit5 assertEquals() method with easy to understand example Read More: Check the Complete JUnit 5 Tutorial Check the Complete JavaServer Faces (JSF) Tutorial Check the Spring Boot...

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  • JUnit 5

JUnit Display Name Best Practices

1 month ago
by Bushan Sirgur
2 min read
1 Comment

Hey guys in this post, we will discuss some of the best practices of @DisplayName annotation in JUnit. Read More: Check the Complete JUnit 5 Tutorial Check the Complete JavaServer Faces (JSF) Tutorial Check the Spring Boot...

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  • JUnit 5

Write First JUnit Test

1 month ago
by Bushan Sirgur
3 min read
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Hey everyone in this article, Let’s write the very first JUnit 5 test case with easy to understanding example. Read More: Check the Complete JUnit 5 Tutorial Check the Complete JavaServer Faces (JSF) Tutorial Check the...

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  • JUnit 5

Overview of Testing in Java with JUnit

2 months ago
by Bushan Sirgur
3 min read
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Hey everyone in this article, we will quickly discuss about the Unit testing Java JUnit. Read More: Check the Complete JavaServer Faces (JSF) Tutorial Check the Spring Boot JdbcTemplate Tutorials Check the Complete Spring...

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  • Docker

MySQL Docker Image Example

3 months ago
by Bushan Sirgur
3 min read
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This article will teach you how to use MySQL server using docker. We don’t have to install the MySQL server on our local machine if the docker is installed already. Read More: Check the Complete JavaServer Faces (JSF)...

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  • Core Java
  • DevOps
  • Docker

Dockerize Hello World Java Program

3 months ago
by Bushan Sirgur
4 min read
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Hey guys in this article, we will discuss how to dockerize the simple Hello World Java Program with easy to understand steps. Read More: Check the Complete JavaServer Faces (JSF) Tutorial Check the Spring Boot JdbcTemplate...

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  • Core Java
  • Core Java Programs
  • Interview Programs

Write a Program to find the second largest number in array in Java

5 months ago
by Bushan Sirgur
2 min read
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Hey guys in this article, we will discuss finding the second largest number in array using Java. First, let’s look at the solution then I will explain the solution. Watch the Video Solution public class...

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  • JPA
  • Spring Boot

JPQL query using Containing condition

5 months ago
by Bushan Sirgur
7 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL query for the Ending With condition in the Spring Data JPA repository. Read More: Check the Complete JavaServer Faces (JSF) Tutorial Check the Spring Boot...

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  • JPA
  • Spring Boot

JPQL query using Ending With condition

5 months ago
by Bushan Sirgur
7 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL query for the Ending With condition in the Spring Data JPA repository. Read More: Check the Complete JavaServer Faces (JSF) Tutorial Check the Spring Boot...

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  • JPA
  • Spring Boot

JPQL query using Starting With condition

6 months ago
by Bushan Sirgur
7 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL query for the Starting With condition in the Spring Data JPA repository. Read More: Check the Complete JavaServer Faces (JSF) Tutorial Check the Spring Boot...

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  • JPA
  • Spring Boot

JPQL query using Not Like condition

6 months ago
by Bushan Sirgur
7 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL query for the Not Like condition in the Spring Data JPA repository. Read More: Check the Complete JavaServer Faces (JSF) Tutorial Check the Spring Boot JdbcTemplate...

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  • JPA
  • Spring Boot

JPQL query using Like condition

6 months ago
by Bushan Sirgur
7 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL query for the Like condition in the Spring Data JPA repository. Read More: Check the Complete JavaServer Faces (JSF) Tutorial Check the Spring Boot JdbcTemplate...

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  • JPA
  • Spring Boot

JPQL query using IsNotNull condition

6 months ago
by Bushan Sirgur
7 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL query for the IsNotNull condition in the Spring Data JPA repository. Read More: Check the Complete JavaServer Faces (JSF) Tutorial Check the Spring Boot JdbcTemplate...

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  • JPA
  • Spring Boot

JPQL query using IsNull condition

6 months ago
by Bushan Sirgur
7 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL query for the IsNull condition in the Spring Data JPA repository. Read More: Check the Complete JavaServer Faces (JSF) Tutorial Check the Spring Boot JdbcTemplate...

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  • JPA
  • Spring Boot

JPQL query using Before condition

6 months ago
by Bushan Sirgur
7 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL query for the Before condition in the Spring Data JPA repository. Read More: Check the Complete JavaServer Faces (JSF) Tutorial Check the Spring Boot JdbcTemplate...

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  • JPA
  • Spring Boot

JPQL query using After condition

7 months ago
by Bushan Sirgur
7 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL query for the After condition in the Spring Data JPA repository. JPQL stands for Java persistence query language defined in JPA specification. It is used to create...

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  • JPA
  • Spring Boot

JPQL query using GreaterThanEqual condition

7 months ago
by Bushan Sirgur
7 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL query for the GreaterThanEqual condition in the Spring Data JPA repository. JPQL stands for Java persistence query language defined in JPA specification. It is used to...

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  • JPA
  • Spring Boot

JPQL query using GreaterThan condition

7 months ago
by Bushan Sirgur
7 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL query for the GreaterThan condition in the Spring Data JPA repository. JPQL stands for Java persistence query language defined in JPA specification. It is used to...

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  • JPA
  • Spring Boot

JPQL query using LessThanEqual condition

7 months ago
by Bushan Sirgur
7 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL query for the LessThanEqual condition in the Spring Data JPA repository. JPQL stands for Java persistence query language defined in JPA specification. It is used to...

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  • JPA
  • Spring Boot

JPQL query using LessThan condition

7 months ago
by Bushan Sirgur
7 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL query for the LessThan condition in the Spring Data JPA repository. JPQL stands for Java persistence query language defined in JPA specification. It is used to create...

Continue reading

  • JPA
  • Spring Boot

JPQL Query using Between condition

7 months ago
by Bushan Sirgur
7 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL query for the Between condition in the Spring Data JPA repository. JPQL stands for Java persistence query language defined in JPA specification. It is used to create...

Continue reading

  • JPA
  • Spring Boot

JPQL Query using Equals condition

7 months ago
by Bushan Sirgur
6 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL query for the Equals condition in the Spring Data JPA repository. JPQL stands for Java persistence query language defined in JPA specification. It is used to create...

Continue reading

  • JPA
  • Spring Boot

JPQL Query using OR condition

7 months ago
by Bushan Sirgur
7 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL query for the OR condition in the Spring Data JPA repository. JPQL stands for Java persistence query language defined in JPA specification. It is used to create queries...

Continue reading

  • JPA
  • Spring Boot

JPQL Query using AND condition

7 months ago
by Bushan Sirgur
7 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL query for the And condition in the Spring Data JPA repository. JPQL stands for Java persistence query language defined in JPA specification. It is used to create...

Continue reading

  • JPA
  • Spring Boot

JPQL Query using Distinct condition

7 months ago
by Bushan Sirgur
6 min read
Add Comment

Hey guys in this article, you will learn how to write a JPQL for the Distinct condition in the Spring Data JPA repository. JPQL stands for Java persistence query language defined in JPA specification. It is used to create...

Continue reading

  • JPA
  • REST Services
  • Spring Boot
  • Spring MVC
  • Spring Security

Spring Security Login REST API with MySQL Database

7 months ago
by Bushan Sirgur
8 min read
Add Comment

Hey guys in this article, you will learn about the creating a Login API in Spring security and validate the user against the MySQL database. Complete Example We will create this example step by step, follow this tutorial till...

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  • JPA
  • REST Services
  • Spring Boot
  • Spring MVC

Spring Data JPA exists by field with Example

7 months ago
by Bushan Sirgur
7 min read
1 Comment

In this article, you will learn about Data JPA exists projection in repository query derivation with full coding example. Read More: Check the Complete Spring Boot and Data JPA Tutorials Check the Complete Spring MVC...

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  • Spring Boot
  • Spring MVC

Spring Boot DTO to Entity mapping

8 months ago
by Bushan Sirgur
5 min read
Add Comment

Hey guys in this article, you will learn about mapping the DTO to Entity class in Spring boot or Spring MVC. Read More: Check the Complete Spring MVC Tutorials Check the Complete JSP Tutorials Check the Complete Spring Boot...

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About Author

Hi! My name is Bushan and I am a Software developer from India. I have total 4+ year(s) of experience in Java technologies. I am the founder/author/editor of this website. You can also watch my videos on my youtube channel. DM me for any clarifications/doubts, I am happy to assist you. Follow me on Twitter and Instagram for the latest tech news/articles.

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Recent Posts

  • JUnit5 assertNull() Example 8 months ago
  • JUnit 5 assertNotEquals() Example 8 months ago
  • JUnit 5 assertEquals() Example 8 months ago
  • JUnit Display Name Best Practices 8 months ago
  • Write First JUnit Test 8 months ago
  • Overview of Testing in Java with JUnit 8 months ago
  • MySQL Docker Image Example 8 months ago
  • Dockerize Hello World Java Program 8 months ago
  • Write a Program to find the second largest number in array in Java 8 months ago
  • JPQL query using Containing condition 8 months ago

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