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In this tutorial, we will create a sample Spring Boot API that uses MongoDB as its database and then demonstrate how to use Testcontainers to write integration tests for the API. Testcontainers is a powerful Java library that allows you to spin up and manage Docker containers during your test runs, making it ideal for testing applications that rely on...
Spring Boot provides a powerful and flexible way to configure your application using properties. These properties can be defined in various ways, including in application.properties or application.yml files, environment variables, or even through command-line arguments. In some cases, you may want certain parts of your application to be conditionally enabled or disabled based on these properties. This is where @ConditionalOnProperty...
MongoDB is a popular and powerful NoSQL database system used by developers and organizations worldwide. When working with MongoDB in a Docker container, you may encounter scenarios where you need to run initialization scripts to set up your database with initial data, users, or configurations. In this blog post, we’ll walk you through the process of running an init script...
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Confidence is the cornerstone of success in the ever-evolving tech industry. Whether you’re a software developer, data scientist, or tech entrepreneur, having self-confidence can significantly impact your career growth and personal development. In this article, we’ll explore practical strategies to gain and maintain self-confidence in the dynamic world of technology. Table of Content Embrace Continuous Learning One of the keys...
READ MORE Building Unshakable Self-Confidence in the World of Technology
Maven is a widely-used build automation and project management tool primarily used for Java projects. It simplifies the building process, manages dependencies, and streamlines project development. If you’re a macOS user and need to install Maven for your Java development projects, you’re in the right place. This step-by-step guide will walk you through the process of installing Maven on your...
Nginx is a powerful and widely-used web server and reverse proxy server known for its performance, stability, and flexibility. Docker, on the other hand, is a popular containerization platform that allows you to package and run applications and services in isolated environments. Combining Nginx with Docker can simplify the process of setting up and managing web servers. In this blog...
InfluxDB and Grafana are powerful tools used for storing, querying, and visualizing time-series data. Docker Compose allows you to define and manage multi-container Docker applications. In this tutorial, we’ll walk you through the process of setting up InfluxDB and Grafana using Docker Compose, enabling you to efficiently monitor and visualize your time-series data. Before we begin, ensure that you have...
READ MORE How to Set Up InfluxDB and Grafana with Docker Compose
When it comes to controlling the flow of your Java programs, one of the most versatile and essential tools in your arsenal is the “for loop.” This construct allows you to iterate over a sequence of elements, executing a block of code repeatedly. In this in-depth guide, we’ll delve into the world of Java for loops, exploring their syntax, functionality,...
READ MORE Java for Loops: A Comprehensive Guide with Examples
Installing Go (also known as Golang) on your macOS system is a crucial step to embark on your journey of becoming a proficient Go developer. Go is an open-source programming language developed by Google, known for its simplicity, performance, and efficiency. In this tutorial, we will walk you through the step-by-step process on how to install Golang on macOS, ensuring...
READ MORE A Comprehensive Guide on How to Install Golang on macOS
Streamlining your Java development workflow becomes remarkably efficient when you enable Lombok in IntelliJ IDEA. Lombok, a potent Java library, minimizes boilerplate code by automating the creation of getters, setters, constructors, and other routine Java methods. In this comprehensive tutorial, we will walk you through the step-by-step process of enabling Lombok within IntelliJ IDEA, enhancing your coding experience and fostering...
READ MORE Simplifying Java Development: How to Enable Lombok in IntelliJ IDEA