Compare products across indexes

15+ hour, 23+ min ago   (819+ words) Part 4 — Learning Kafka by Rebuilding It How do we prevent duplicates -> Idempotency The safe configuration above assumes one more thing: retries. When a write fails …...

1+ day, 16+ hour ago   (228+ words) How the pattern behind Kafka, Redis, and Google Pub/Sub keeps modern systems decoupled, scalable, and resilient. You’ve …...

1+ day, 16+ hour ago   (23+ words) How Uber built a Kafka architecture for trillions of daily messages using federated clusters, uReplicator, Chaperone, consumer proxies, dead-letter queues, and tiered storage....

2+ day, 8+ hour ago   (25+ words) At-most-once, at-least-once, and exactly-once — what each actually guarantees, why duplicates happen, and how to build …...

3+ day, 17+ hour ago   (232+ words) The brand marks marks fifteen years of the Helium range with a new ultralight silhouette. September 2, 2026 / Stockholm, Sweden / Since its debut in 2011, the Helium range has become a cornerstone of Peak Performance’s offering, recognized for its recognizable baffling design, ultra-lightweight…...

3+ day, 20+ hour ago   (897+ words) Apache Flink on the IBM mainframe connects real-time processing with core systems, enabling hybrid cloud and AI without full migration. A few months ago, I wrote about integrating Apache Kafka with mainframe systems. The blog covered various real-world examples across…...

5+ day, 9+ hour ago   (1289+ words) Building a distributed system is relatively straightforward when everything works as expected. The real engineering challenge begins when services fail, messages are delivered more than once, consumers restart halfway through processing, or traffic suddenly increases. Over the years, I have…...

6+ day, 2+ hour ago   (559+ words) A single visible symptom led to many defects, half unrelated to it but all tied to one invariant... Tagged with ai, programming, webdev, javascript....

6+ day, 6+ hour ago   (798+ words) The RabbitMQ server is currently distributed under the Mozilla Public License 2.0, commonly known as MPL 2.0. This open source licence allows individuals and organisations to use RabbitMQ for personal, internal, and commercial purposes. However, certain obligations may apply when you modify…...

1+ week, 1+ day ago   (177+ words) When building a backend application, it's tempting to do everything inside a single API request. For example, when a user uploads a video: The user has to wait for all of these operations to finish. Instead, we can move the…...