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Core Java
Java Double vs. BigDecimal
The decision between using double and BigDecimal in Java can have a substantial effect on both the performance and the…
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Enterprise Java
Utilize Spring @Cacheable on Self-Invocation
Spring Framework provides a caching mechanism to improve the performance of applications by reducing the need to recompute or retrieve…
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Core Java
Find Java Set Element By Index
In Java, Sets do not permit the inclusion of duplicate elements. Key implementations of the Set interface encompass HashSet, TreeSet,…
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Core Java
Adding Minutes to Time in Java: Legacy Date API vs. Date Time API
In Java, handling time has evolved over the years, with the introduction of the Date Time API in Java 8,…
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Enterprise Java
Securing Spring Boot 3 applications using SSL Bundles
Securing data in transit is a crucial aspect of web application security, and one effective way to achieve this is…
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Core Java
Java 21 Scoped Values
In Java programming, the essential task of sharing data among various components of an application running within a single thread…
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Core Java
Sequenced Collections in Java 21
Java has continuously evolved to meet the changing needs of developers. One area of constant improvement is the collections framework,…
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Git
Git Interview Questions for DevOps and Testers
Git, a distributed version control system, revolutionizes how developers manage and collaborate on software projects. Its efficiency in tracking changes,…
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Enterprise Java
Set a parameter in a Java HttpServletRequest
The HttpServletRequest interface in Java is a fundamental part of Jakarta Servlets formerly Java Servlets, providing a way for servlets…
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Enterprise Java
Image Display and Upload with Thymeleaf, Spring MVC, and MySQL
In modern web development, the ability to seamlessly display images from various sources and allow users to upload images are…
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