By a developer, for developers

Practical guides, insights, and lessons learned from building and testing real-world applications shared here on CodeCraft Diary.

The world of software development is an ever-evolving landscape. While many resources offer theoretical concepts, my focus here is squarely on code that runs, on resilient architecture, and on those time-consuming bugs that plague every project—all to save you countless hours of debugging.

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Discover the latest highlights from CodeCraft Diary.

Testing

Testing Database Logic: What to Test, What to Skip, and Why It Matters

Database logic is one of the hardest parts of an application to test properly. Not ...
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Refactoring & Patterns

Introduce Parameter Object: A Refactoring Pattern That Scales

There is one refactoring pattern I apply regularly that rarely gets the attention it deserves ...
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  • Testing

    Discover why software testing is the cornerstone of quality. This section covers various testing methodologies, tools, and best practices to ensure your applications are robust, reliable, and free of bugs, providing a seamless experience for your users.

  • Refactoring & Patterns

    Dive into the art of code improvement. This category explores powerful design patterns—proven solutions to common software problems—and the essential techniques of refactoring to build clean, efficient, and scalable applications.

  • Development Workflow & Best Practices

    Development Workflow & Best Practices covers practical techniques for building, reviewing, testing, and deploying software efficiently. The articles focus on sustainable workflows, automation, and quality gates that help prevent bugs, reduce technical debt, and keep development predictable as projects grow.