Latest Articles

WebSockets

by David R. Heffelfinger | March 2014 | Open Source

In this article by David R. Heffelfinger, the author of Java EE 7 GlassFish 4 Application Server, you will learn how to develop web-based applications that feature full duplex communication between the browser and the server as opposed to relying on the traditional HTTP request/response cycle.

In this article, we will cover the following topics:

  • Developing WebSocket server endpoints
  • Developing WebSocket clients in JavaScript
  • Developing WebSocket clients in Java
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Deploying Storm on Hadoop for Advertising Analysis

by Brian O'Neill P. Taylor Goetz | March 2014 | Open Source

This article by P. Taylor Goetz and Brian O'Neill, the authors of the book Storm Blueprints: Patterns for Distributed Real-time Computation, focusses on the Hadoop File System (HDFS) and Yet Another Resource Negotiator (YARN).

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Getting Ready for Your First BizTalk Services Solution

by Jon Fancey Karthik Bharathy | March 2014 | Enterprise Articles

In this article by Karthik Bharathy and Jon Fancey, the authors of Getting Started with BizTalk Services, we will discuss deployment considerations, provisioning BizTalk Services, and prerequisites for creating your first BizTalk Services solution.

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Organizing Jade Projects

by Sean Lang | March 2014 | Open Source Web Development

This article created by Sean Lang, the author of Web Development with Jade, shows us some of the best practices to follow while organizing Jade projects. Also, we look at the use of third-party tools to automate tasks.

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First Steps

by Alexandre Devert | March 2014 | Cookbooks Open Source

In this article by Alexandre Devert, author of matplotlib Plotting Cookbook, we will cover the following topics:

  • Installing matplotlib
  • Plotting one curve
  • Using NumPy
  • Plotting multiple curves
  • Plotting curves from file data
  • Plotting points

matplotlib makes scientific plotting very straightforward. matplotlib is not the first attempt at making the plotting of graphs easy. What matplotlib brings is a modern solution to the balance between ease of use and power. matplotlib is a module for Python, a programming language. In this article, we will provide a quick overview of what using matplotlib feels like.

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