This book shows you how to write programs for the MRG Messaging component of the Red Hat Enterprise MRG distributed computing platforming using the Apache Qpid API. It also gives basic information on downloading and installing MRG Messaging. For more complete information on how to download and install MRG Messaging see the MRG Messaging Installation Guide.
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This tutorial provides a short introduction to developing with Zope 3. It provides an example of creating a content objects and associated views, adapters, and utilities. The skills learned here are applied in most facets of Zope 3 development.

We Zope to be much more approachable to Python programmers. You should be able to use existing Python objects in Zope with few changes. We want developers to be able to learn Zope a little bit at a time. We provide greater support for reuse through components.
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The EPICS toolkit consists of a set of software components with which Application Developers can create a control system. The basic component types are:
•OPI
Operator Interface. A UNIX- or NT-based workstation or PC which can run various EPICS tools—the “clients.”
•IOC
Input Output Controller. A VME/VXI-based chassis containing a Motorola 68K or PPC processor with various VME I/O modules for analog and digital signals, and for access to field buses such as Allen-Bradley, GPIB, CANbus or CAMAC.
•LAN
TCP/IP-based Local Area Network. A communication network which connects the IOCs and OPIs. EPICS provides a software com- ponent, Channel Access, which provides network transparent commu- nication between every client—such as OPI—and an arbitrary number of servers—such as IOC.
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1. First determine the best way to analyze the system. (Note: This is possibly the hardest step in the entire design system depending on what you are trying to design the image for.)
a. If the system has a CD-ROM drive or is capable of running Windows XP/2000 then the program tap.exe will be used to create the *.pmq file.
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VLXE is a thermodynamic software package that runs in Excel as an additional add in feature. It provides full range of PVT calculation inside Excel for both oil and gas system, and polymer system.

How is this Documentation Organized?
A practical approach has been taken and two different set of sections are presented. First section (chapter 2) deals with the basic introduction to the software with simple examples. This includes calculation of cloud point and phase envelope both with binary components as well as more then two components. If you are new user of VLXE, you are advised to work through the Read the rest of this entry »

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Test-driven development is something that every developer can appreciate once they?ve tried it, and something that I?ve worked hard to enable for Silverlight with the release of the controls source. Scott Guthrie previously posted about the Silverlight 2 Beta 1 release, with a First Look at Silverlight 2 post followed by the First Look at Using Expression Blend with Silverlight 2. If we could take the same application from the Blend post & create a set of unit tests for the components in the app, it would pay dividends once we start adding new features or working with other developers on the project.
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Beginning with version 2.5 (currently in Preview Edition) building Silverlight 2 applications, and especially assembling the User Interface components such as items from the toolbox, and layout controls, is easier than ever. A Note on This Tutorial. The history of the material for this tutorial is that Scott Guthrie wrote a terrific introduction to this material at the end of February, which he gave me permission to turn into a series of videos, currently (or soon to be) available on Silverlight.NET. This tutorial completes the circle by building on the videos and integrating the material into the Silverlight Tutorial series. The project we’re setting out to build is very similar to the Silverlight chat service built by ScottGu, and is shown in Figure 5-1
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This document presents my work as part of course COSC 4080 during fall 2002, under the supervision of Professor Jonathan Ostroff. The initial purpose of the project was to write a reusable component to store Eiffel objects in XML format, and also to investigate a new product from Eiffel Software, namely Eiffel Envision.

Eiffel Envision is a plug-in for Visual Studio.NET that facilitate the writing, debugging and testing of Eiffel code in Visual Studio.NET. Needless to say, the integration between Eiffel and the .NET Framework (hereinafter referred to as Eiffel.NET) is not just at the GUI level. Eiffel is now one of the few languages that are .NET compatible. This means that programmers can compile Eiffel code to run on the .NET Common Language Runtime (more on this issue in the next section).
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