Sep 4, 2019 · Fundamentals

Exploring Functional Programming: Concepts and Practical Applications

The article surveys functional programming fundamentals—contrasting it with imperative and declarative styles—and illustrates key concepts such as closures, currying, promises, partial functions, map/reduce, and divmod through Java, JavaScript, and Python examples, before highlighting Scala’s hybrid approach and the advantages of FP for writing elegant, maintainable, concurrent code.

Programming ParadigmsScalaclosures

0 likes · 12 min read

Exploring Functional Programming: Concepts and Practical Applications

21CTO

Aug 18, 2015 · Fundamentals

How to Build Horizontally Scalable Systems: Lessons from Will Larson

This article distills Will Larson’s insights on designing scalable systems, covering linear capacity growth, redundancy, load‑balancing strategies, multi‑layer caching, cache invalidation, offline processing with message queues, Map‑Reduce integration, and the benefits of a dedicated platform layer.

Message Queuecachinghorizontal scaling

0 likes · 11 min read

How to Build Horizontally Scalable Systems: Lessons from Will Larson