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Guide to JUnit 5 Functional Interfaces

Guide to JUnit 5 Functional Interfaces

In this article, we will get familiar with JUnit 5 functional interfaces. JUnit 5 significantly advanced from its predecessors. Features like functional interfaces can greatly simplify our work once we grasp their functionality.

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Getting Started with Spring Security and JWT

Getting Started with Spring Security and JWT

Spring Security provides a comprehensive set of security features for Java applications, covering authentication, authorization, session management, and protection against common security threats such as CSRF (Cross-Site Request Forgery).

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Creating and Publishing an NPM Package with Automated Versioning and Deployment

Creating and Publishing an NPM Package with Automated Versioning and Deployment

In this step-by-step guide, we’ll create, publish, and manage an NPM package using TypeScript for better code readability and scalability. We’ll write test cases with Jest and automate our NPM package versioning and publishing process using Changesets and GitHub Actions.

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Offloading File Transfers with Amazon S3 Presigned URLs in Spring Boot

Offloading File Transfers with Amazon S3 Presigned URLs in Spring Boot

When building web applications that involve file uploads or downloads, a common approach is to have the files pass through an application server.

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One Stop Guide to Java Functional Interfaces

One Stop Guide to Java Functional Interfaces

Introduction to Functional Programming Functional programming is a paradigm that focuses on the use of functions to create clear and concise code.

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Apache HttpClient Configuration

Apache HttpClient Configuration

Configuring Apache HttpClient is essential for tailoring its behavior to meet specific requirements and optimize performance. From setting connection timeouts to defining proxy settings, configuration options allow developers to fine-tune the client’s behavior according to the needs of their application.

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