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Continue reading →: Best Practices in Code Reviews: Elevating the Quality of Your SoftwareIn the world of software development, code reviews are a pivotal process. They’re not just about catching bugs; code reviews are about maintaining code quality, ensuring maintainability, and fostering a collaborative environment. But what makes a code review effective? Let’s dive into the best practices that can transform your code…
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Continue reading →: Embracing Robotics in the AI Era: Why Software Engineers Should Dive InWelcome to the fascinating intersection of robotics and artificial intelligence (AI)! As a software engineer, you’re already at the forefront of technological innovation. But have you considered venturing into the dynamic world of robotics? With the advent of AI, there has never been a better time to expand your horizons…
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Continue reading →: Understanding Key Certificates in Microservices: .key, .pem, and .crt Files ExplainedIn the world of microservices, security is paramount. One aspect of this security involves understanding various file formats used for SSL/TLS certificates, such as .key, .pem, and .crt files. These files play a crucial role in securing communication between different services. Let’s demystify these formats and understand their relationships and…
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Continue reading →: Anticipating the Horizon: Up-and-Coming AI Technologies for MicroservicesIn the realm of microservices, the integration of AI is not a distant future—it’s a rapidly evolving present. Various technologies are emerging, harnessing AI to address specific challenges in microservice architecture. Let’s explore some of these up-and-coming AI technologies that are set to reshape how we design, develop, and manage…
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Continue reading →: MacBook vs. Windows Laptop for Software Development: Making the Right ChoiceIn the world of software development, the choice of your primary work tool – your laptop – is a critical decision. It can significantly impact your productivity, comfort, and even job opportunities. Two major contenders dominate the scene: Apple’s MacBook and Windows-based laptops. Let’s dive into a comprehensive comparison to…
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Continue reading →: Selecting the Right API Gateway: Key Considerations for Your ArchitectureIn the ever-evolving landscape of microservices and distributed systems, choosing the right API Gateway has become a crucial decision for tech architects and developers. An API Gateway acts as a critical touchpoint in modern applications, managing requests and responses between clients and various microservices. But with a plethora of options…
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Continue reading →: Supercharge Your IntelliJ Efficiency: Top Keyboard Shortcuts You Should KnowHello, fellow developers! Are you ready to take your IntelliJ IDEA experience to the next level? One of the best ways to boost productivity in any Integrated Development Environment (IDE) is mastering keyboard shortcuts. IntelliJ, renowned for its powerful features, can be even more effective when you know the right…
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Continue reading →: Streamlining Your IntelliJ Debugging Workflow: Tips for Faster Recompilation and DebuggingHello, developers! Today, let’s talk about maximizing efficiency in IntelliJ IDEA, the popular IDE known for its robust features that support development in Java, Kotlin, and other languages. One common task we often grapple with is recompiling and debugging changes quickly. It’s crucial to have a workflow that allows for…
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Continue reading →: Fluent Testing with AssertJ in Spring Boot: Elevate Your AssertionsWelcome to the fascinating world of testing in Spring Boot! Today, we’re shining the spotlight on AssertJ, a library that revolutionizes the way we write assertions in our tests. With its fluent API, AssertJ not only makes our tests more readable but also more expressive. Let’s delve into what makes…
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Continue reading →: Testing Security in Spring Boot Applications: Ensuring RobustnessWelcome to the world of Spring Boot, where security is not just an add-on but a fundamental aspect of application design. As developers, we understand the importance of securing our applications, but how do we ensure that our security configurations stand up to the test? This is where the art…
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Continue reading →: Advanced Mocking Techniques with Spring Boot: Mastering @SpyBean and @MockBeanWelcome back, Spring Boot aficionados! Today, we’re embarking on an exciting journey through the realm of advanced mocking techniques. As you develop more complex applications, the scenarios you need to test can become increasingly intricate. This is where Spring Boot’s @SpyBean and @MockBean annotations become invaluable tools in your testing…
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Continue reading →: Data Layer Testing in Spring Boot: Mastering @DataJpaTestHello, Spring Boot enthusiasts! Today, we’re diving into the heart of data layer testing in Spring Boot applications. As we know, the data layer is a critical component, often interacting with the database to manage the application’s state. Ensuring its reliability and efficiency is paramount. This is where @DataJpaTest comes…
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Continue reading →: Mockito and Spring Boot: A Perfect Match for Unit TestingIn the world of Spring Boot development, writing clean, maintainable, and bug-free code is the goal of every developer. However, ensuring that your code stands the test of time (and changes) requires a solid suite of unit tests. That’s where Mockito comes into play—a dynamic mocking framework that works hand-in-hand…
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Continue reading →: Unveiling the Power of Unit Testing Controllers in Spring BootWhen it comes to building robust and reliable Spring Boot applications, unit testing plays a pivotal role, particularly when we’re talking about REST controllers. Testing these controllers ensures that we’re not just blindly relying on the happy path but rather ensuring that every possible interaction is scrutinized and verified. That’s…
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Continue reading →: Mastering Unit Testing in Spring Boot: Best Practices and Coverage GoalsUnit testing is an integral part of the development process, especially in complex frameworks like Spring Boot. It ensures that the smallest parts of an application, the units, work as intended. A well-tested Spring Boot application results in reliable, maintainable, and bug-free code. In this post, we’ll dive into examples,…
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Continue reading →: Setting Up a Multi-Module Spring Boot Java Project in Visual Studio CodeWhen working on larger projects, it’s common to divide your application into multiple modules for better maintainability and organization. In this blog post, we’ll guide you through the process of setting up a multi-module Spring Boot Java project in Visual Studio Code, with emphasis on configuring launch.json to handle multiple…
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Continue reading →: Setting Up a Spring Boot Java Project in Visual Studio CodeVisual Studio Code (VSCode) is a lightweight and efficient code editor that has become increasingly popular among developers. In this post, we’ll walk you through the process of setting up a Spring Boot Java project in VSCode, including configuring launch.json and recommended extensions. Step 1: Install VSCode If you haven’t…
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Continue reading →: The Case for Visual Studio Code in Spring Boot Java DevelopmentWhile IntelliJ IDEA has long been the standard bearer for Java development, especially with the Spring Boot framework, Visual Studio Code (VSCode) is making a strong case for itself, appealing to a broad swath of developers. This article explores the advantages and potential of VSCode for Java development, specifically for…
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Continue reading →: Why “Move Fast and Break Things” Might Break Your Business“Move Fast and Break Things.” It’s the tech mantra that took Silicon Valley by storm. Popularized by Facebook in its early days, it emphasises speed, innovation, and the willingness to disrupt the status quo. While it might seem appealing, especially in the agile world of startups, it’s crucial to evaluate…
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Continue reading →: The Fallacy of “It Works On My Machine”If you’ve been in the software development world for even a short while, you’ve probably heard the phrase, “But it works on my machine!” This retort, often delivered in defence of a piece of code that behaves unexpectedly in another environment, encapsulates one of the most persistent challenges in software…
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I’m Sean
Welcome to the Scalable Human blog. Just a software engineer writing about algo trading, AI, and books. I learn in public, use AI tools extensively, and share what works. Educational purposes only – not financial advice.
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