Akka is an open-source toolkit and runtime simplifying the construction of concurrent and distributed applications on the JVM. Akka supports multiple programming models for concurrency, but it emphasizes actor-based concurrency, with inspiration drawn from Erlang.
Language bindings exist for both Java and Scala. Akka is written in Scala and, as of Scala 2.10, Akka's actor implementation is included as part of the Scala standard library.
An actor implementation, written by Philipp Haller, was released in July 2006 as part of Scala 2.1.7. By 2008 Scala was attracting attention for use in complex server applications, but concurrency was still typically achieved by creating threads that shared memory and synchronized when necessary using locks. Aware of the difficulties with that approach and inspired by the Erlang programming language's library support for writing highly concurrent, event-driven applications, Jonas Bonér created Akka to bring similar capabilities to Scala and Java. Bonér began working on Akka in early 2009 and wrote up his vision for it in June of that year. The first public release was Akka 0.5, announced in January 2010. Akka is now part of the Typesafe Platform together with the Play framework and the Scala programming language.
Akka or AKKA may refer to:
Akkaş is a Turkish surname also exist in lebanon as dakkaş as well as in north western syria. Notable people with the surname include:
Acre (/ˈɑːkər/ or /ˈeɪkər/, Hebrew: עַכּוֹ, ʻAkko, most commonly spelled as Akko; Arabic: عكّا, ʻAkkā) is a city in the northern coastal plain region of northern Israel at the northern extremity of Haifa Bay. The city occupies an important location, as it sits on the coast of the Mediterranean, traditionally linking the waterways and commercial activity with the Levant. Acre is one of the oldest sites in the world.
Historically, it was a strategic coastal link to the Levant. In crusader times it was known as St. John d'Acre after the Knights Hospitaller of St John order who had their headquarters there. Acre is the holiest city of the Bahá'í Faith, and as such gets many Baha'i pilgrims. In 2014 the population was 47,464. Acre is a mixed city, that includes Jews, Muslims, Christians and Baha'is. The mayor is Shimon Lankri, who was re-elected in 2011.
The name 'Akka is recorded in Egyptian sources from about 2000 BC, with three signs (the initial guttural, "k" and "a"; followed by the sign for "foreign city").