LocalStack has recently announced changes to the delivery of its AWS Cloud emulators, dropping the popular open source Community Edition, and creating a single image that requires registration.

Fix the “Cannot connect to Docker daemon” error with simple checks, context fixes, and permission updates to get Docker running smoothly.

Accomplished software engineer with over 8+ years of experience in architecting and deploying robust, cloud-based systems. Expertise in Java, Spri ...

Abstract: These articles examine the challenges associated with conducting real-time sentiment analysis of microblogs, with Twitter and Weibo as two prime examples. Mainly, we pinpoint a specific area ...

Kafka Streams is a powerful client library that enables developers to build applications and microservices where both input and output data reside in Apache Kafka clusters. Unlike traditional stream ...

Apache Kafka has become an essential component in modern data architectures, enabling real-time data streaming and processing at scale. At the heart of Kafka's publish-subscribe model lies the Kafka ...

Generics make your code more flexible and easier to read, and they help you avoid ClassCastExceptions at runtime. Get started with this introduction to using generics with the Java Collections ...