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Software Development
5 Questions Everyone’s Asking About Microservices (Question 5)
When discussing the development impact on existing applications while transitioning to microservices, there are five questions that keep popping up…
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Enterprise Java
Spring Boot CommandLineRunner and ApplicationRunner
In this quick tutorial, we’ll explore the two very popular interfaces in Spring Boot: CommandLineRunner and ApplicationRunner. One common use…
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Enterprise Java
Introduction to Spring Boot
In this tutorial, we’ll take a look at Spring Boot and see how it’s different from the Spring framework. We’ll…
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Core Java
Identifying Code Smells In Java
As a software developer, it’s our responsibility to not only write code that works but rather write code that’s maintainable.…
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Core Java
SOLID Design Principles
Introduction: Robert C. Martin defined five object-oriented design principles: Single-Responsibility Principle Open-Closed Principle Liskov’s Substitution Principle Interface Segregation Principle, and…
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Enterprise Java
How to Launch an EC2 Instance in AWS
Hello Friends, In this tutorial,we will see how we can spin an EC2 instance in AWS in no time. Prerequisite…
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Core Java
Strategy Design Pattern In Java
The strategy design pattern is a behavioral pattern in which we have multiple algorithms/strategies for achieving a task and which…
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Core Java
Mediator Design Pattern In Java
In this tutorial, we’ll learn about a behavioral pattern that promotes loose coupling between several objects communicating with one another.…
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DevOps
Field Notes from an Ad-Hoc Jenkins Pipeline
I recently had a challenge. I have written a PR to improve an open source library, but the owners of…
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