Swift, Apple’s programming language for app development, emphasizes best practices to enhance code quality. Key conventions include using camelCase for naming, favoring constants with ‘let’, utilizing structs over classes, and handling optionals safely. Adopting protocols, leveraging type inference, organizing code with extensions, and writing idiomatic Swift improves maintainability and collaboration. Continue reading →

The content outlines the versatility of Swift through three programming paradigms: Object-Oriented Programming (OOP), Protocol-Oriented Programming (POP), and Functional Programming (FP). It illustrates how OOP helps organize code, POP encourages modularity and flexibility, and FP emphasizes immutability and first-class functions, enabling the development of robust networking modules. Continue reading →

The article examines the CAP Theorem and its impact on distributed systems, focusing on Apache Kafka, Flink, and Cassandra. It discusses trade-offs in consistency, availability, and partition tolerance, especially during network partitions. Moreover, it provides deployment strategies and mitigation techniques for challenges within these systems, including insights on Confluent Cloud’s management of CAP issues. Continue reading →

I’ve worked with (** references at end of article) a number of Apache projects over the years, often pretty closely; Apache Cassandra, Apache Flink, Apache Kafka, Apache Zookeeper and numerous others. But the last few years I’ve not been immediately hands on with the technology. A few questions popped up recently, that fortunately I was... Continue reading →

When you’re running a project that needs to stay lean — and I mean lean like taking a cargo bike to grab groceries instead of a 2+ ton automobile that’s slower, more cumbersome, and way overkill for the job — the tools you choose and the processes you define matter as much as the work... Continue reading →