Java
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Enterprise Java
Kafka Message Acknowledgement Options
Apache Kafka is a distributed messaging system widely used for building real-time data pipelines and streaming applications. To ensure reliable…
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Core Java
Java Records vs. Kotlin Data Classes: Choosing the Best for Immutable Data
Immutable data structures are a cornerstone of modern software development, offering benefits like thread safety, predictability, and simplified debugging. In…
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Core Java
How to Share Data Between Steps in Cucumber
Cucumber is a popular BDD (Behavior-Driven Development) framework that helps bridge the communication gap between developers, testers, and business analysts.…
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Core Java
Include Jars In Java Classpath Example
In Java, the classpath is a crucial parameter that tells the Java Virtual Machine (JVM) where to find compiled class…
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Core Java
Java Exception With Null Message Handling
When developing Java applications, handling exceptions is crucial for debugging and ensuring robust code. Usually, when an exception is thrown…
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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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