Providing scalability in Docker-Compose with multiple replicas per service and load balancing between those instances.
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Integrating dropwizard metrics with prometheus metrics
Adding dropwizard metrics to the prometheus metrics is very simple with a few lines of code.
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Moving data from Database to AWS S3 with Apache Spark
Migrating your data in a SQL database to an S3 bucket in Parquet file is very easy with Apache Spark, follow this step by step article to understand the process.
Continue readingDocker Image Best Practices
Optimizing Docker image deployments is a continuous process that involves making informed choices at each stage of development and deployment. By following these best practices, you can create efficient, secure, and manageable Docker images, facilitating a seamless and scalable containerized application environment.
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Jakarta Data – An unified API for Persistence
Jakarta Data is an specification which unifies the repository pattern with JPA and Jakarta NoSQL integrating it with BeanValidation, Transactions, and CDI with the goal of simplify the development of code.
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Java 21 Features – Overview
Java 21 has been released and it includes some interesting features that will help the developers and modernize the language.
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Add binaries to Kubernetes Pod without modifying the container image
Solución alternativa para permitir “inyectar” archivos binarios en un pod sin modificar la imagen del contenedor existente.
Continue readingHow to Timeout a JDBC query
Adding a timeout to JDBC queries might be useful in many use cases. It’s also very simple, just one line, let see how to do it.
Continue readingThe Infamous No Suitable Driver Found For JDBC and how to fix it
The exception java.sql.SQLException: No suitable driver found for jdbc: is thrown when the driver is not in the classpath, or is not registered before getting the database connection.
Continue readingGuide of Virtual Threads – Lightweight threads in Java
Virtual Threads allows to have lightweight threads with a backward-compatible approach and supported in multiple API of the JDK. Let’s learn more about it…
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