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Enterprise Java
Mastering Spring Webflux Functional Endpoints
Spring Webflux is a reactive framework that provides a non-blocking, asynchronous approach to building web applications in Java. One of…
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Core Java
Java Flatten 2D array Into 1D Array
Arrays are the most basic data structures in any language. Although we don’t work on them directly in most cases,…
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Enterprise Java
Message Conversion in Spring Cloud AWS v3
Message conversion involves transforming messages between various formats and representations as they are sent and received by applications. AWS SQS…
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JavaScript
Introducing the Optional Chaining Operator in ECMAScript
The optional chaining operator (?.) is a powerful addition to ECMAScript that simplifies working with potentially null or undefined values.…
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Core Java
Best Practices for Using DTOs in Java
Data Transfer Objects (DTOs) are essential components of Java applications, serving as intermediaries between different layers of the application. By…
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Enterprise Java
Upload Files With GraphQL in Java
File uploads are a common feature in modern applications, and GraphQL can handle them with some customization. GraphQL doesn’t natively…
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Core Java
Quarkus Citrus Test Tutorial
Quarkus, as a Kubernetes-native Java stack, provides an efficient environment for building Java applications, especially for containerized environments. Testing is…
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