PUBLIC MARKS with tags Erlang & programmation

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Reia is a Ruby-like scripting language for the Erlang virtual machine. Reia brings you the best of both worlds between Ruby's friendly syntax, reflection, metaprogramming, and the amazing power of blocks, and Erlang's immense abilities for concurrency, distribution, hot code swapping, and fault tolerance.

As a queue server, RabbitMQ is super cool, but my company is hesitant to use it without a nice front-end or access to statistics about the server. So we set out to develop the latest RabbitMQ REST interface, Alice. Alice is a RESTful interface to the RabbitMQ server that talks directly through erlang's native interface, epmd. The purely RESTful server responds to the same interface as the RabbitMQ's command-line interface and presents a native HTTP interface to the data. Alice is written with Mochiweb.

Erjang is a virtual machine for Erlang, which runs on Java

Osmos provides on-disk ordered key-value tables for Erlang, based on a sort-merge machine with user-defined merging semantics. This allows a very high volume of updates to be handled efficiently while still supporting a variety of useful operations with transactional safety, e.g., adding to a counter, taking the union of sets, or simply replacing a record. Osmos is ideal for situations where updates are much more frequent than queries, for example, collecting statistics for reporting, and periodically generating reports.

flatula is a simple "write-once" database for Erlang that provides an easy way to remember a piece of data, then look it up later using a compact identifier. See FlatulaHowTo for a brief introduction and tutorial.

MochiWeb is an Erlang library for building lightweight HTTP servers.

Scalaris is a scalable, transactional, distributed key-value store. It can be used for building scalable Web 2.0 services.

Erlectricity allows a Ruby program to receive and respond to Erlang messages sent over the Erlang binary protocol.

plists is a drop-in replacement for the Erlang module lists, making most list operations parallel. It can operate on each element in parallel, for IO-bound operations, on sublists in parallel, for taking advantage of multi-core machines with CPU-bound operations, and across erlang nodes, for parallizing inside a cluster. It handles errors and node failures. It can be configured, tuned, and tweaked to get optimal performance while minimizing overhead.

Map/Reduce

Tsung is an open-source multi-protocol distributed load testing tool

A Rubyist dabbles in today's most exciting programming language