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Core Java
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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Software Development
Conversion from POJO to Avro Record
Apache Avro is a powerful data serialization framework widely used in distributed systems to exchange data efficiently and compactly. Avro’s…
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Core Java
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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Core Java
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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Core Java
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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Core Java
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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Software Development
Intellij Idea – How to Build Project Automatically
IntelliJ IDEA is one of the most popular integrated development environments (IDEs) for Java and other languages. It provides numerous…
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Core Java
Get Classpath from Classloader in Java
Java is a powerful and versatile programming language, widely used in various domains ranging from mobile application development to enterprise…
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Core Java
Filter a List by Any Matching Field
Java 8 introduced the powerful Stream API, making it easier to process collections in a functional programming style. Let us…
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