Java Strings are sequences of characters which make up a code, name, sentence or whateever else you need to represent with characters. Java Strings are represented as arrays of characters internally in memory. This Java String tutorial explains how to work with Java Strings.
Category: Articles
Quiz Yourself: Understanding enums (Advanced)
The subtleties of using enums in a switch statement
Ghostcat breach affects all Tomcat versions | Snyk
Apache Tomcat is an open source implementation of the Java Servlet, JavaServer Pages, Java Expression Language, and Java WebSocket technologies. Tomcat is
Community Features Added to Stability Stream in Payara Platform 5.201 Release
The first release of the Payara Platform in 2020 syncs the Stability and Community streams. Payara Platform 5.201 includes several new features.
3 Ways to change Embedded Tomcat Server Port in Spring Boot Application
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
7 Mistakes Java Developers Make that Prevent to Refactor Bad Legacy Code – Java Challengers
We all know that bad legacy code is a big problem. If we change any part of the code, everything can stop working. It’s a nightmare to maintain a software in this situation. Any simple bug turns into a big monster. Instead of trying to mend the code, refactor it! But what are the mistakes …
Java Generics – Implementing the Iterable Interface
This tutorial explains how to implement Java’s Iterable interface, which makes it possible to use your own classes with Java’s generic for loop.
Difference between save vs persist and saveOrUpdate in Hibernate
Though all save, persist and saveOrUpdate in Hibernate are used for persisting object into database, there are subtle difference between them. This article explains those differences from Interview point of view.
The Remainder Operator Works on Doubles in Java | Java Code Geeks – 2020
Interested to learn about Remainder Operator? Check our article explaining how the Remainder Operator Works on Doubles in Java.
Java Ukraine 2019 – Survey Summary(EN) – jugLviv
short survey for members of jugLviv user group and other Ukrainian java developers
Java on Container Like A Pro
JVM in containersModern day software systems are moving towards containers. Butthere are a few important factors to understand before we move ourJava/JVM…
Java Weekly, Issue 321 | Baeldung
Spring’s new website sports a fresh, clean design, and an exercise in optimizing a Java method with an eye toward minimizing its bytecode footprint.
Merge Sort in Java – Algorithm Example and Tutorial
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
Test automation framework Karate reaches milestone release
Karate 0.9.5 has been released. The test automation framework is open source and was developed as an alternative to Selenium.