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Spring Cloud Stream Example

1. Introduction Spring Cloud Stream is a structure for structure exceptionally adaptable occasion driven microservices associated with shared informing frameworks. The structure gives adaptable programming model based on effectively settled and well-known Spring figures of speech and best works on, including support for tenacious bar/sub semantics, purchaser gatherings, and stateful segments. Message lines are significant and helpful instruments that you ...

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JPA @Embedded And @Embeddable Example

1. Introduction In this post, we will examine the functionality of two JPA annotations, the JPA @Embedded and the @Embeddable. We will leverage the power of Spring Data JPA and H2 in memory database to create the code examples and run the unit test. 2. Project Setup To run the code examples of this post, we will use the following ...

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Spring Cloud Hystrix Circuit Breaker Example

Welcome readers! In this post, we feature a comprehensive article on Spring Cloud Hystrix Circuit Breaker. We will explore an interesting Spring Cloud component known as Netflix Hystrix to implement a circuit breaker while invoking a microservice. 1. Introduction Spring Boot is a module that provides rapid application development feature to the spring framework including auto-configuration, standalone-code, and production-ready code ...

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Java Math.pow Example

In this article, we examine the Java Math.pow method and we provide some examples of its use. 1. Introduction The java.lang package provides classes and interfaces that are central to the Java programming language. The Math class from the java.lang package contains static methods for performing many common math operations. These include exponential, logarithm, square root, and trigonometric functions. One ...

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Gradle Grails Example

1. Introduction This is an in-depth article on Gradle Grails projects. Gradle is a build management system which is open-sourced. The scripts are developed using Groovy or Kotlin DSL for managing builds. Grails is an opensource framework for developing full stack applications. 2. Gradle Grails 2.1 Prerequisites Java 8 is required on the linux, windows or mac operating system. Gradle ...

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Git apply patch Example

1. Introduction to Git In this post, we feature a comprehensive article on Git apply patch. Git is a distributed version control system for tracking changes in source code during software development. It is designed for coordinating work among programmers, but it can be used to track changes in any set of files. Its goals include speed, data integrity and ...

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TensorFlow Tutorial For Beginners

1. Introduction In this post, we feature a comprehensive article on TensorFlow Tutorial. We will cover the basics of the TensorFlow library and try to understand different use-cases in which it can be used. Personally, I’ve looked and heard about TensorFlow so much that I am not sure what it is actually made for and what precisely, is its advantages and ...

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TestNG Creating Selenium Scripts Example

1. Introduction In this post, we feature a comprehensive article on TestNG Creating Selenium Scripts. TestNG is an open-source automated testing framework for Java unit testing which is inspired by both JUnit and NUnit. It supports the following unit testing features: It provides a suite of annotations: @BeforeClass, @AfterClass, @BeforeMethod, @AfterMethod, @Test, etc.It bundles test classes with xml files.@Test attributes are ...

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Spring Cloud Ribbon with Eureka Example

Welcome readers, in this tutorial, we will explore an interesting Spring Cloud component known as Netflix Ribbon for client-side load balancing. 1. Introduction Spring Boot is a module that provides rapid application development feature to the spring framework including auto-configuration, standalone-code, and production-ready code It creates applications that are packaged as jar and are directly started using embedded servlet container ...

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Docker Link via Ambassador Container Example

In this post, we feature a comprehensive article on Docker Link via Ambassador Container. I am going to demonstrate how the Docker Containers can be connected across Docker Hosts by using Ambassador Container or Pattern. To understand about connecting Docker Containers across Docker Hosts by using Ambassador Pattern, we must first understand the concept of linking Docker Containers in a ...

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