Java
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Java’s Object Class Explained
In Java, the Object class is the root class of the entire class hierarchy. Every class in Java directly or…
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String to Blob Conversion in Java
Working with BLOB (Binary Large Object) data is common when storing large binary files (e.g., PDFs, images, documents) in relational…
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How to Determine a Sum of Two Squares in Java
A practical guide showing the number theory behind the check, and a clear, well-commented Java implementation that both tests and…
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Dealing with UnexpectedRollbackException in Spring
In Spring applications, managing transactions properly is critical to maintaining data consistency and integrity. Sometimes, developers encounter the UnexpectedRollbackException, which…
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Configuration Management with Apollo
Reliable configuration management is essential for modern applications. Apollo provides a centralized, dynamic platform that simplifies managing settings across environments…
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Reduce Bot Detection for Selenium in Spring Boot Applications
Websites today employ a variety of methods to detect automated tools such as Selenium. They inspect browser fingerprints, monitor navigation…
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Advanced Software Testing Methodologies and Practices for Senior Developers
Moving past basic annotations, a senior developer interview for a Spring Boot role shifts focus dramatically. It’s less about what…
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The Async Divide: Java’s Virtual Threads vs JavaScript’s Event Loop
Picture two completely different philosophies for handling thousands of simultaneous tasks. On one side, Java’s Project Loom introduces virtual threads,…
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Query JPA LocalDateTime Using LocalDate Example
Working with Java’s date and time API can be tricky, especially when your database column uses LocalDateTime but the query…
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