Java
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Spring Cloud Configuration – Externalize Application Configuration
This tutorial is about spring cloud config.Here, we will take a look into how we can manage to serve and…
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Spring Cloud Netflix Eureka
This tutorial is about spring cloud Netflix Eureka. Here, we will be creating eureka discovery server and microservices that will…
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AES Encryption in Javascript and Decryption in Java
AES stands for Advanced Encryption System and it’s a symmetric encryption algorithm.Many times we require to encrypt some plain-text such…
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Neo4j: Cypher – Neo.ClientError.Statement.TypeError: Don’t know how to add Double and String
I recently upgraded a Neo4j backed application from Neo4j 3.2 to Neo4j 3.3 and came across an interesting change in…
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Angular5 JWT Authentication (Spring Boot Security)
Welcome to angular5 jwt authentication with spring security.In this tutorial, we will be creating a full stack app using jwt…
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Fluent Interfaces Are Bad for Maintainability
Fluent interface, first coined as a term by Martin Fowler, is a very convenient way of communicating with objects in…
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Java problem with mutual TLS authentication when using incoming and outgoing connections simultaneously
In most enterprise environments some form of secure communication (e.g. TLS or SSL) is used in connections between applications. In…
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SpringBoot Microservices tracing with Zipkin and Sleuth
In this article, we are going to understand the microservices distributed tracing using Zipkin and Spring cloud sleuth framework. Microservices…
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Vertx Programming Style : Your Reactive Web Companion REST API Explained
Vertx provides a lot of options to program in a light weight environment, like node.js . However, It could be…
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