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Core Java
Introduction to Apache Commons Validator
Validation is a crucial part of application development, ensuring that user inputs meet expected formats and constraints. Apache Commons Validator…
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Enterprise Java
Store Arrays & Collections In JSON & XML In Hibernate
Hibernate is a powerful and flexible ORM (Object-Relational Mapping) framework that simplifies the interaction between Java applications and relational databases.…
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Core Java
Invoke a GoLang Function from Java
Go, often referred to as GoLang, is a statically typed, compiled programming language designed by Google. Known for its simplicity,…
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Enterprise Java
Configure CORS Policy for Spring Cloud Gateway
Cross-Origin Resource Sharing (CORS) is a mechanism that allows web applications hosted on one domain to interact with resources hosted…
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Enterprise Java
Spring Boot @requestmapping To Serve A zip File
Serving a zip file from a Spring Boot application is a common requirement in modern web applications. Whether for compressing…
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Core Java
Mock Multiple Responses for the Same Request In MockServer
MockServer is a versatile tool for mocking HTTP and HTTPS responses. Often, you may need to simulate different responses for…
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Enterprise Java
HTTP DELETE With Request Body
HTTP DELETE is typically used to request the deletion of a resource from a server. However, unlike other HTTP methods…
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Enterprise Java
Conditionals in Spring WebFlux Reactive Flow
Spring WebFlux is a part of the Spring Framework that enables developers to build reactive, non-blocking web applications. Unlike traditional…
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Core Java
Mock Nested Method Calls Using Mockito
Mockito is a powerful Java-based framework that simplifies unit testing by allowing developers to mock objects and their behaviors. Nested…
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