Videos

  • Erlang & Robotics Workshop
    2008-06-23 Erlang Central

    Videos

    The workshop will focus on how to program autonomous mobile robots using the Erlang language and the ROSEN framework. The framework is based on OTP principles, making a strong use of behaviors in order to separate generic functionalities from the peculiarities of the structure of the specific robot to be implemented. A tool for simulating the functioning of the robot will be also described, based on the ROSEN, a 3D robotic simulation engine. Thanks to ROSEN, the control system implemented using ...


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  • Introduction using Faxien & Sinan: Erlang Project Build & Packaging Systems
    2008-06-23 Erlang Central

    Videos

    In this talk you will learn how to install the tools and how to generate and start a project singen, build.cfg, and compilation. Eric and Martin will also provide an intro into working with erlware tools during build Building and testing with Sinan, versioning and locally installing library applications so Sinan picks them up as dependencies. They will then cover how to publish code Creating releases, package format conventions, control files, the package maintainer role, publishing with Faxien. ...


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  • Erlang & Robotics: The ROSEN Framework at the Eurobot 2008 Competion
    2008-06-23 Erlang Central

    Videos

    This talk will describe ROSEN, an Erlang robotic framework and simulation engine developed by the University of Catania. It is characterised by a layered architecture able to separate the various concurring tasks controlling the system into different modules. The framework is based on OTP principles, making a strong use of behaviors in order to separate generic functionalities from the peculiarities specifics of the robot being implemented. ROSEN and the Robotics framework is based on experience ...


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  • Erlang in Financial Applications
    2008-06-23 Erlang Central

    Videos

    Erlang in E-Commerce and Banking Kreditor provides creative payment solutions to Internet shops. We are basically a bank specializing on E-commerce, providing secure transactions between consumers and on-line stores. Our business model puts high demands on our system in terms of availability, throughput and security. At the same time we constantly introduce new features, staying ahead of or competition by doing very rapid development and having an extremely short time to market. In this Erlang s ...


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  • QuickCheck Tutorial: Using QuickCheck to Test Erlang Programs
    2008-06-23 Erlang Central

    Videos

    QuickCheck is an automated testing tool which addresses these problems by generating test cases from a concise specification (so that many more cases can be tested), and simplifying failing cases to a minimal example on a test failure (so that fault diagnosis is quick and easy). QuickCheck enables developers to dramatically improve test coverage, and find obscure errors at an earlier stage, lowering costs and improving quality as a result. In this tutorial, John Hughes and Thomas Arts will use ...


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  • Building a transactional distributed data store with Erlang
    2008-06-23 Erlang Central

    Videos

    The e-commerce platforms at Amazon, E-Bay or Google serve millions of customers using tens of thousands of servers located in data centers throughout the world. At this scale, components fail continuously and it is difficult to maintain a consistent state while hiding failures from the application. Peer-to-peer protocols have been invented to provide availability by replicating services among peers. The current systems are perfectly tuned for sharing read-only data. To extend them beyond the typ ...


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  • Erlang- D-Trace
    2008-06-23 Erlang Central

    Videos

    DTrace provides unique capabilities. It can be used to observe, monitor, measure and debug end-to-end systems in production, as well as during test and development. When not actively monitoring, DTrace has virtually no overhead. DTrace is able to simultaneously observe multiple applications and the underlying Operating System kernel, correlating events and resource usage throughout a system. Dtrace can observe the internal behaviour of traditional programs without access to source. Further, appl ...


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  • Wrangler, The Erlang Refactoring Tool
    2008-06-23 Erlang Central

    Videos

    Creator of Erlang's popular Refactoring tool Wrangler, Simon Thompson is Professor of Logic and Computation at the University of Kent and a well-known expert on Functional languages. A long-term contributor to the Haskel and Erlang communities and author of many popular books, including "Haskell: The Craft of Functional Programming", his work covers many aspects of functional programming and logic in computer science (you can find out more details here) for Erlang and also for Haskel. ...


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  • Keynote: Armstrong on Software: Erlang & SMP
    2008-06-23 Erlang Central

    Videos

    The world is concurrent - but most applications are written in sequential programming languages. This makes programming artificially difficult. From the very beginning, Erlang is designed to program concurrent, scalable distributed applications. During this keynote, Joe Armstrong, principle designer of Erlang, will describe why Erlang was created and what kind of applications Erlang is suitable for. This talk will look at The challenges and opportunities for making highly reliable scalable soft ...


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  • Erlang/OTP Vs Google App Engine, The CEO View
    2008-06-23 Erlang Central

    Videos

    Gordon Guthrie will look at the business decisions about using the Erlang/OTP A/S or the Google Application Engine A/S by placing them in a historical business context and looking at the evolution of the IT industry from a cost, business model and structural perspective. This session is aimed at entrepreneurs thinking about building a business on Erlang/OTP. ...


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  • ejabberd for web 2.0 development
    2008-06-23 Erlang Central

    Videos

    Based on real life examples, this talk will present several use cases of ejabberd in the context of highly scalable web application. The talk will first focus on the features that make ejabberd a dream tool for the development of highly interactive web applications. Mickaël will then talk about two major Real World User Cases: Building highly interactive web sites for sport events to increase the community loyalty (Major League of Baseball) and high-performance microblogging platform (Twitter) ...


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  • Erlang Enterprise Integration Panel Discussion
    2008-06-23 Erlang Central

    Videos

    Erlang is not an island; the modern IT infrastructure includes a broad range of applications, middleware, protocols and services. To exploit its full potential, we need to understand how Erlang integrates within that IT environment. This session provides a Blueprint Architecture for evaluating your integration needs, and then moves onto a panel discussion covering where Erlang can be beneficially deployed. Our panel of experts will discuss their approaches to integration, and highlight the areas ...


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