Coding Problem Solving

Java : Java is a widely-used and versatile programming language known for its platform independence, robustness, and extensive ecosystem. It is used for various purposes, including enterprise software development, web applications, mobile app developm…

Introduction: Blockchain technology has garnered significant attention in recent years due to its potential to revolutionise various industries. It is the underlying technology behind cryptocurrencies like Bitcoin, but its applications extend far beyo…

Unit testing and integration testing are both important testing methodologies used in Java Spring applications, but they differ in scope and purpose. Unit Testing: Unit testing in Java Spring involves testing individual units of code, such as classes …

Here are some of the notable features introduced in recent versions of Java, from Java 8 to Java 17: Java 17 (September 2021): Sealed Classes: Sealed classes allow developers to control the inheritance hierarchy of classes by specifying which classes …

In the field of information technology (IT), several high-paying careers are expected to continue to thrive in 2023. Here are the top 10 highest-paying IT careers: Chief Information Officer (CIO) : CIOs are responsible for the overall technology strat…

Introduction Artificial Intelligence reasoning (simulated intelligence) has arisen as a notable innovation that can possibly change different parts of our lives. From ventures and medical services to transportation and amusement, simulated intellige…

Introduction : The Spring Framework is an open-source application framework for Java that provides comprehensive infrastructure support for developing Java applications. It was created by Rod Johnson and was first released in 2003. The Spring Framew…

Criteria used to create conditional complex query in JPA using EntityManager. Creating CriteriaBuilder in spring boot using spring boot jpa or JPA is simple using EntityManager based on some condition where need to check null values or any other value…

I have multiple versions of java, so i want to delete one of them. go to -  /Library/Java/JavaVirtualMachines Type ls and will see these below versions of java present in my machine.   jdk1.8.0_231.jdk openjdk-11.0.2.jdk openjdk-14.0.1.jdk …

Build failed for Gradle project. It can be happened due to presence of multiple java version in a single machine. FAILURE: Build failed with an exception. * What went wrong: Could not create an instance of type eclipsePlugin_9x352wo7fjmq…