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Fabien Cadet

Hadoop! : Apache distributed computing ecosystem - 4 views

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    « The Apache™ Hadoop™ project develops open-source software for reliable, scalable, distributed computing. The Hadoop software library is a framework that allows for the distributed processing of large data sets across clusters of computers using a simple programming model. It is designed to scale up from single servers to thousands of machines, each offering local computation and storage. Rather than rely on hardware to deliver high-avaiability, the library itself is designed to detect and handle failures at the application layer, so delivering a highly-availabile service on top of a cluster of computers, each of which may be prone to failures. »
Joel Bennett

Intro to Distributed Version Control (Illustrated) | BetterExplained - 0 views

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    An illustrated introduction to distributed version control
Paris Polyzos

Application Request Routing : The Official Microsoft IIS Site - 0 views

  • rules based on the URL, HTTP headers, and server variables to determine the most appropriate Web application server for each request
  • ARR enable hosting providers to route requests from clients to specific Web application servers in a server farm by creating an affinity between the client and server.
  • They can easily add or remove servers from a server farm to match demand throughput without impacting application availability
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  • ARR is able to cache on disk any HTTP traffic that passes through the server
  • hierarchy of IIS Web servers running ARR, CDNs and hosting providers are able to considerably reduce the network traffic that traverses up to the origin server.
  • Health monitoring
  • Disk-based caching
  • Warming up cache mode
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    enables Web server administrators, hosting providers, and Content Delivery Networks (CDNs) to increase Web application scalability and reliability through rule-based routing, client and host name affinity, load balancing of HTTP server requests, and distributed disk caching
Joel Bennett

PowerToys for the Class Designer and Distributed System Designer - CodePlex - 0 views

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    Provides a common set of features for the Class Designer and Distributed System Designers, such as pan/zoom window and rich formatting commands, HTML export and nested type creation commands...
Joel Bennett

Dryad and DryadLINQ | Microsoft Connect - 0 views

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    DryadLINQ is a Microsoft Research project, which aims to make distributed computing on clusters of computers simple enough for all programmers. DryadLINQ combines another Microsoft Research technology, Dryad, with the familiar LINQ technology from the Microsoft .NET framework.
Joel Bennett

CCR & DSS Toolkit - Microsoft - 1 views

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    "The CCR and DSS Toolkit delivers delivers a set of .NET and Compact Framework class libraries and tools that enable developers to better deal with the inherent complexities in creating loosely-coupled concurrent and distributed applications."
Andrey Karpov

Checking OpenCV with PVS-Studio - 0 views

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    OpenCV is a library of computer vision algorithms, picture processing algorithms, and general-purpose numerical algorithms. The library is written in C/C++ and is free both for academic and commercial use, as it is distributed under the BSD license. The time has come to check this library with the PVS-Studio code analyzer. OpenCV is a large library. It contains more than 2500 optimized algorithms and consists of more than 1 million code lines. Cyclomatic complexity of the most complex function cv::cvtColor() is 415. It is no wonder that we have found quite many errors and questionable fragments in its code. However, the size of the source code taken into account, we may call this library a high quality one.
shipcod3

Pentesting Distributions and Installer Kits for your Raspberry Pi - 0 views

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    Raspberry Pi for pwning and penetration testing? Of course! Why not? As an introduction, Raspberry Pi is an ARM GNU / Linux box or a credit card size mini computer that can be plugged in to your TV using an HDMI cable then to your USB type of keyboard and mouse.
Joel Bennett

The Julia Language - 8 views

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    Julia is a high-level, high-performance dynamic programming language for technical computing. It supports distributed parallel execution, numerical accuracy, and an extensive mathematical function library. It uses an LLVM-based JIT compiler to achieve near C performance that far outstrips Python/Matlab/R ...
Fabien Cadet

Service Oriented Agony | 8th Light, 2012-02-01 by Bob Martin - 7 views

  • The structure seems obvious to system designers who have grown tired of single monolithic systems and want to break those systems up into components and services. What could be more natural than to break the system along the lines of data base managment?
  • Unfortunately this is a huge violation of the Single Responsibility Principle — or its big brother the Common Closure Principle.
  • These principles tell us to group together things that change together, and keep apart things that change for different reasons.
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  • When you separate things that change for the same reasons, you have to make changes in many different places in the system.
  • So it’s a lot of work just to get anything working.
  • Moreover, when you group together things that change for different reasons, you expose the components of the system to collateral damage, thrashing, CM collisions, and a whole host of other problems.
  • So what’s the solution? First of all, I question whether the system needed to be partitioned into services.
  • Services are expensive and complicated, you should only create them if you absolutely need to. It’s always easier to live in a single process. Remember Martin Fowler’s first law of distributed objects: Don’t distribute your objects.
  • Many systems could be streamlined, and development made much faster, if the system designers paid more attention to the Single Responsibility Principle.
Vincent Tsao

Asterisk at Home or Asterisk at Work in 30 MINUTES :: AsteriskNOW | - 0 views

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    Asterisk® in minutes. AsteriskNOW is an open source Software Appliance; a customized Linux distribution that includes Asterisk (the leading open source telephony engine and tool kit), the AsteriskGUI™, and all other software needed for an Asterisk system. AsteriskNOW is easy to install, and offers flexibility, functionality and features not available in advanced, high-cost proprietary business systems.
Joel Bennett

WiX Documentation - What is WiX, how to use it, and how to extend it. - 0 views

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    This documentation contains information about the version of WiX distributed with Visual Studio Team System code name "Rosario" November CTP. It contains information about: * What WiX is * Using WiX on the command line * Using WiX in Visual Studio * WiX Schema Reference * Advanced WiX Usage such as patch building, custom actions, and extensions * Additional help links and resources
Joel Bennett

Why You Should Switch from Subversion to Git -- Carsonified - 0 views

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    "You may want to give it a second look. Not just at distributed version control systems, but at the real role of version control in your creative toolkit. In this article, I'm going to introduce you to Git, my favorite DVCS, and hopefully show you why it is not only a better version control system than Subversion, but also a revolutionary way to think about how you get your work done."
Joel Bennett

ClientExamples - Cassandra Wiki - 2 views

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    Cassandra is a distributed object-oriented database (no ORM needed) originally created by Facebook and used by lots of high-traffic websites. They use Thrift and have code samples here in Java, C#, Python, and PHP ... hot stuff.
Fabien Cadet

Solr : Open source search platform from Apacle Lucene - 2 views

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    « Solr is the popular, blazing fast open source enterprise search platform from the Apache Lucene project. Its major features include powerful full-text search, hit highlighting, faceted search, dynamic clustering, database integration, rich document (e.g., Word, PDF) handling, and geospatial search. Solr is highly scalable, providing distributed search and index replication, [...] »
Fabien Cadet

Herbert Simon - Wikipedia (en) - 2 views

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    « Simon was among the founding fathers of several of today's important scientific domains, including artificial intelligence, information processing, decision-making, problem-solving, attention economics, organization theory, complex systems, and computer simulation of scientific discovery. He coined the terms bounded rationality and satisficing, and was the first to analyze the architecture of complexity and to propose a preferential attachment mechanism to explain power law distributions. »
Andrey Karpov

Cppcheck - 1 views

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    Cppcheck is a static analyzer for C and C++ code. It is open-source, free, cross-platform and easy-to-use. The project's website: http://cppcheck.sourceforge.net/ Cppcheck is an open-source, free tool distributed under the GNU General Public License. Daniel Marjamäki is the project's author (his profile on StackOverflow). The project's source code can be downloaded from the github website.
rahulsinghseo

Chromatography Consumables | Septum Vial - 0 views

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    We are a well-known industry, engaged in trading, distributing and supplying a extensive variety of chromatography consumables and Vial Septum. We are leading chromatography consumables suppliers past many years.
block_chain_

Uses of Blockchain for Network Engineers | Blockchain Council - 0 views

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    A blockchain is a distributed ledger technology that became popular for powering Bitcoin, the first cryptocurrency that the world was introduced to. That said, in this article, we will be discussing how network engineers can benefit from blockchain technology. Let us first start by understanding what blockchain is and who network engineers are.
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