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Java
Fixing Blocking Code with the JavaScript Event Loop
JavaScript is the heartbeat of modern web applications. It powers interactive interfaces, dynamic updates, and asynchronous requests that make web…
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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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Enterprise Java
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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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
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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DevOps
DevSecOps: Integrating Security into the CI/CD Pipeline
DevSecOps is the evolution of traditional DevOps practices, emphasizing the integration of security at every stage of the software development…
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