Java
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OpenAPI Generator Custom Templates
1. Introduction Open API is a specification for designing and documenting RESTful APIs. OpenAPI generator is a tool used in…
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Simplified Array Operations on JsonNode Without Typecasting in Jackson
In Java development, managing JSON data efficiently is crucial, especially when dealing with arrays within JSON structures. This article focuses…
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Add Elements to Java Collection
Looping through a List is a frequent task in Java, yet appending elements to it during iteration demands careful attention…
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Spring Boot & Databases: The Perfect Match (No More Struggles!)
Let’s face it, building applications is exciting! But the moment you need to connect your shiny Spring Boot app to…
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How to Convert Excel to JSON in Java
1. Introduction When Java applications deal with data interchange between different systems, it’s common to convert Excel to JSON. Apache…
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Spring Security AuthorizationManager
1. Introduction Spring Security AuthorizationManager is part of Spring Security that is an extension of the Spring Framework that supports…
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Serialization with FlatBuffers in Java
FlatBuffers in Java facilitates high-speed data serialization/deserialization, eliminating parsing overhead. Developed by Google, it offers a schema-less, memory-efficient solution for…
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Unleash the Power of AssertJ: Make Your Unit Tests Crystal Clear
Unit tests are the superheroes of the coding world, ensuring your code works as intended. But writing clear and concise…
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Implement A GraphQL Mutation With No Data Return
GraphQL stands as a robust query language tailored for APIs, offering a versatile and effective means to engage with our…
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