Core Java
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Make Tests More Readable With Java Spock
Testing is a vital part of modern software development. As we scale our test cases, duplicating code across tests becomes…
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How to Avoid Concurrent Modification Exceptions in Java Collections
Java collections are powerful tools for managing data, but they can introduce complexity, especially when dealing with concurrent modifications. One…
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AssertJ Ignore Fields Comparison Example
1. Introduction AssertJ is a fluent assertion library for Java. It’s open-source and supported by the AssertJ team under Apache…
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Avoiding ClassCastException in Java: Scenarios to Fix Them
Java developers often encounter exceptions, and among the more common ones is ClassCastException. It occurs when an object is cast…
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Fixing ClassLoader Issues in Java: Dynamic Loading Explained
Java’s ClassLoader mechanism is a powerful feature that allows for the dynamic loading of classes at runtime. This flexibility is…
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Cracking Java’s Memory Model: Solving OutOfMemoryError in Large Apps
When developing large-scale applications in Java, one of the most common issues developers face is the dreaded OutOfMemoryError (OOM). This…
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Fixing ClassLoader Issues in Java’s Dynamic Loading
Java’s dynamic class loading mechanism allows programs to load classes at runtime, providing flexibility and modularity. However, ClassLoader issues can…
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Understanding Mockito Core vs Mockito Inline
Mockito is a popular mocking framework for unit testing in Java, allowing us to create mock objects and define their…
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How to Find the Closest Integer to a Target Value in a Java List
In this article, we will explore how to find the closest integer to a given target value in a Java…
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