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Core Java
Java Interface vs Annotation @interface
In Java, both interface and @interface are used to define a contract for classes, but they serve different purposes. Let…
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Core Java
JUnit 5 vs. TestNG vs. Spock: Mastering Java Testing
Unit testing is an essential practice in software development, ensuring that individual components of your code work as expected. With…
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Core Java
Property-Based Testing in Java with jqwik: Practical Examples
Testing is a critical aspect of software development, and traditional unit testing often focuses on specific inputs and outputs. Property-based…
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Core Java
Mocking an Enum Using Mockito
When writing unit tests in Java, there are scenarios where we need to mock certain classes or behaviors to isolate…
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Software Development
Understanding the Rust Ecosystem: A Deep Dive into Cargo and Crates
Rust is renowned for its performance, safety, and developer-friendly ecosystem. At the heart of this ecosystem is Cargo, Rust’s package…
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Meta JCG
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Hello fellow geeks, Fresh offers await you on our Deals store, please have a look! Babbel Language Learning: Lifetime Subscription…
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Core Java
An Introduction to Contract Testing in Java with Pact
In modern microservice architectures, communication between services is key. However, ensuring that services interact correctly can be challenging, especially when…
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Enterprise Java
Execute Scheduled Task Only Once in Spring Boot
Usually, we configure tasks to run periodically. However, there are situations where we may need to schedule a task to…
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Core Java
Determine CSV File Delimiter In Java
CSV (Comma Separated Values) files are widely used for data storage and transfer. While the default delimiter is often a…
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