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spring
RSocket Interface in Spring
RSocket in Spring Framework 6 offers a modern network communication protocol for building responsive, resilient, and message-driven applications. It supports…
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Enterprise Java
Introduction to Apache Kafka
Apache Kafka provides a reliable, scalable, and fault-tolerant messaging system that enables the exchange of data streams between multiple applications…
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Core Java
Java 21: Unnamed Class & Instance Main
Java 21 introduces unnamed classes and instance main methods, enhancing simplicity and flexibility. Unnamed classes allow for quick, on-the-fly class…
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spring
Validate Boolean type in Spring Boot
In a Spring Boot application, validating the Boolean type ensures data integrity and application reliability. By enforcing constraints on Boolean…
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Enterprise Java
Reuse Testcontainers in Java
TestContainers is a powerful Java library that allows developers to easily create disposable Docker containers for integration testing. However, setting…
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spring
Spring Boot DynamicPropertySource Example
@DynamicPropertySource is an annotation in Spring Framework used for adding dynamic properties to the Spring environment during test execution. Let…
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Core Java
Compare Objects with Apache Commons Lang 3
Examining objects is fundamental in Java, as well as numerous other programming languages. This principle is pivotal for tasks like…
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Core Java
Verify Java Interface contract using JUnit
Java interfaces define contracts that classes implementing those interfaces must adhere to. It ensures consistency and interoperability among different implementations.…
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Kubernetes
Pause and Stop Pods in Kubernetes
In Kubernetes, managing pods involves stopping and pausing them for maintenance or troubleshooting. Let us delve into understanding how to…
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Core Java
Create Char Sequence in Java
In Java, ASCII values refer to the numeric representation of characters in the ASCII (American Standard Code for Information Interchange)…
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