Java
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High Traffic Solutions: Scaling Spring Boot for Millions of Requests
As web applications continue to gain popularity and user engagement rises, the ability to handle high traffic efficiently becomes crucial…
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Understanding Mockito Core vs Mockito Inline
Mockito is a popular mocking framework for unit testing in Java, allowing us to create mock objects and define their…
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How Java Random Seed Works
Random numbers are important in many areas, like simulations, games, and cryptography. However, these numbers aren’t completely random. Instead, they…
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Spring Data DynamicInsert Annotation Example
1. Introduction Spring Data JPA supports common JPA providers, e.g. Hibernate, EclipseLink, etc. Hibernate pre-generates and caches static SQL insert…
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How to Find the Closest Integer to a Target Value in a Java List
In this article, we will explore how to find the closest integer to a given target value in a Java…
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Detect Bugs Code With Spotbugs
SpotBugs is an open-source static code analysis tool for Java that helps developers identify potential bugs and code quality issues…
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Map Iterable to Object with MapStruct
In Java, working with Iterable types like lists are common, but sometimes we need to map a collection of objects…
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Modular arithmetic operations in Java
In competitive programming, handling large numbers efficiently is crucial. Often, problems require computing results under a certain modulo to avoid…
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Handling Kafka Producer Retries
In distributed messaging systems, such as Apache Kafka, it’s essential to ensure that messages are delivered reliably, even when facing…
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