Java
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Mock Nested Method Calls Using Mockito
Mockito is a powerful Java-based framework that simplifies unit testing by allowing developers to mock objects and their behaviors. Nested…
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Mastering Spring Batch: Advanced Data Processing Techniques
In the world of enterprise software, batch processing remains a cornerstone for handling large-scale data processing tasks. Whether it’s migrating…
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Get the Schema From an Avro File
In today’s data-driven world, efficient data serialization and seamless system interoperability are critical for building scalable applications. Apache Avro, a…
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How To Add Header and Footer to PDF Using iText in Java
Adding headers and footers to a PDF is a common requirement in document generation. Headers often contain titles, dates, or…
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Scaling Java: Essential Patterns for High-Performance Systems
In today’s digital landscape, systems must not only handle increasing user demands but also adapt to evolving requirements. Java, with…
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Get a List of IP Connected in Same Network (Subnet) using Java
Networking is an essential concept in modern computing, forming the backbone of how devices communicate. In a local network, devices…
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EntityManagerFactory vs SessionFactory
In the world of Java application development, interacting with databases efficiently is critical. Two key components often come into play…
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Java 17 Features: Language Enhancements and API Additions
Java 17, released as a Long-Term Support (LTS) version, brings several exciting new features that improve performance, security, and developer…
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@MapsId Annotation Example
1. Introduction The @MapsId annotation provided by JPA 2.0 is used to map a foreign key in a one-to-one or…
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