Group items tagged

The Eventsourced library adds scalable actor state persistence and at-least-once message delivery guarantees to Akka. With Eventsourced, stateful actors: - Persist received messages by appending them to a log (journal) - Project received messages to derive current state - Usually hold current state in memory (memory image) - Recover current (or past) state by replaying received messages (during normal application start or after crashes) - Never persist current state directly (except optional state snapshots for recovery time optimization)

"File-watching library for Scala. Built on Java 7's WatchService and Akka actors."

"Rust is a curly-brace, block-structured expression language. It visually resembles the C language family, but differs significantly in syntactic and semantic details. Its design is oriented toward concerns of "programming in the large", that is, of creating and maintaining boundaries - both abstract and operational - that preserve large-system integrity, availability and concurrency. It supports a mixture of imperative procedural, concurrent actor, object-oriented and pure functional styles. Rust also supports generic programming and metaprogramming, in both static and dynamic styles."

"The akka-patterns project is a dumping ground for lessons learnt on a variety of Scala / Akka / Spray topics. At the end of 5 months working on real world (commercial) projects, that were originally based on the akka-patterns architecture, Sam Halliday (@fommil) was asked to document the lessons learnt: Milestone: Lessons Learnt Pull Request: Lessons Learnt This short document is a summary of the highlights from the pull request."

Es muy importante que estudiemos este documento y proyecto todos los que estamos trabajando con akka y/o spray.

Idea interesante para implementar usos del patrón "ask" (request-reply) con mayor seguridad de tipos.

Buen set de tests comparativos entre varias implementaciones de paralelismo local.