This guide introduces some features of Payara Server that you may not know about, which are especially useful for the operations teams.
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New JAX Mag issue: Putting the spotlight on Java tools – JAXenter
Just because a certain tool is popular, doesn’t mean it’s suitable for every situation. This issue is a mix of popular and lesser-known Java tools. Enjoy!
2 Ways to Join String in Java 8? StringJoiner and String.join Examples
Joining multiple String literals or object into one is a common programming requirement and you will often find situations where you need t…
30+ Spring MVC Framework Interview Questions Answers for Java/JEE Developers
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
Java Testing Weekly 20 / 2019
There are many software development blogs out there, but many of them don’t publish testing articles on a regular basis. Also, I have noticed that some software developers don’t read blogs written by software testers. That is a shame because I think that we can learn a lot from them. That is why I decided to create a newsletter that shares the best testing articles which I found during the last week. Let’s get started. Technical Stuff Mockito Strict Stubbing and The UnnecessaryStubbingException is a useful blog post that provides an introduction to strict stubbing and explains how you can create strict stubs with Mockito. Property-based Testing in Java: PBT and Test-driven Development is an interesting blog post that describes how you can write property-based tests when you are doing TDD. Running Kotlin Tests With Gradle is my blog post that describes how you can create a Gradle project that can run unit and integration tests which use JUnit 5 and Kotlin. Why test POJOs is a controversial blog post which explains why you should write tests for your POJOs. The Really Valuable Stuff Clean up bad BDD scenarios is an excellent blog post that describes how you can replace
Top 35 Java String Interview Questions with Answers
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
When to use intern() method of String in Java?
The String.intern() method can be used to deal with String duplication problem in Java . By carefully using the intern() method you can s…
Spring Framework Master Class – Learn Spring the Modern Way!
Learn the magic of Spring Framework in 100 Steps with Spring Boot, Spring JDBC, Spring AOP, Hibernate, JUnit & Mockito
How to Read a CSV file with Header in Java using Jackson with Example
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
Java password generator example – Mkyong.com
May 5, 2019 | Viewed : 1,077 | +1,067 pv/w A Java example to generate a strong, secure random password containing [a-zA-Z0-9!@#$%&….
10 Tools Used by Java Programming Developer in Day to day life
Every trade has their tools, and Java programming is no exception. In fact, good knowledge of tools and mastery of using them, saves a lot …
10 Example of LocalDate, LocalTime, and LocalDateTime in Java 8
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
The Internet of Data Ecosystem
We are on a mssion to create a plug`n play realtime internet of data ecosystem supporting wide variety of data intelligence use cases,easy to use, high performance and scalability.
How to fix UnsupportedClassVersionError: Class has been compiled by a more recent version of the Java Runtime • Crunchify
Today after installing Java 12 on my laptop, I started seeing some issue about compiler version mismatch. In this tutorial we will go over steps on how to