Java
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Core Java
Public Class Must Be Declared in a Matching File – Java Error Resolved
Java enforces a strict naming convention when dealing with public classes. If a class is declared public, its filename must…
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Core Java
Java Objects.requireNonNull() Example
Null references have long been a source of errors in Java applications. A NullPointerException (NPE) is one of the most…
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Core Java
Filtering a List with Regular Expressions in Java
In Java, filtering a list based on certain criteria is a common operation. One powerful way to do this is…
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Core Java
Get Thread by Name in Java
In Java, each thread has a unique name that helps in identifying and managing it. Sometimes, you may need to…
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Software Development
Comparing Java vs. Python Libraries: Top 7 Picks for 2025
Java and Python are two of the most popular programming languages, each with its own strengths and ecosystems. As we…
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Core Java
Float vs. Double in Java
In Java, handling floating-point numbers efficiently is crucial for numerical computations. Java provides two primary data types for representing decimal…
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Web Development
The Rise of AI in Java: Top Machine Learning Libraries for 2025
As artificial intelligence (AI) and machine learning (ML) continue to revolutionize industries, Java developers are increasingly integrating these powerful technologies…
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Core Java
Log4j vs. Winston: Logging Libraries in Java and JavaScript
Logging is a crucial aspect of application development, enabling developers to monitor, debug, and audit software effectively. Two widely-used logging…
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Core Java
JUnit vs. Mocha: A Comparison of Java and JavaScript Testing Libraries
Unit testing is a cornerstone of modern software development, ensuring code reliability, catching bugs early, and fostering maintainable applications. When…
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