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| | Total Hits: 201 | Today: 0 | Author: Alessandro Gallo | Rating:  |
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This book talks about building enterprise software. That is, designing applications with robustness, scalability and maintainability in mind. The approach took by Jimmy Nilsson is focusing on the business model. The techniques presented in the book combine Object-Oriented Programming with Patterns and tools typical of agile methodologies, such as TDD (Test Driven Development) and Refactoring.... |
| | Total Hits: 113 | Today: 0 | Author: Dan Wahlin | Rating:  |
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Over the past few weeks I've been writing about different ways that Web Services can be used by ASP.NET AJAX applications. In this article I'll discuss how complex types written in C# or VB.NET can be returned to an AJAX client and used in a page.
By complex type, I mean any object that contains sub-objects exposed through properties. The code below shows an example of a complex type named CustomerDetails that inherits from Customer and exposes an Address property of type Address. The Addre... |
| | Total Hits: 40 | Today: 0 | Author: Dan Wahlin | Rating: |
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In my last article, I discussed how Web services can play a critical role in AJAX applications and the role that JSON plays in the message exchange process. In a nutshell, Web services provide a way to significantly reduce the size of messages exchanged between a client and server and allow processing to be offloaded to the client. Several different controls in the ASP.NET AJAX Toolkit, such as the AutoCompleteExtender, leverage Web services extensively.
In this article, I'll focus on how to ... |
| | Total Hits: 57 | Today: 0 | Author: Microsoft | Rating: |
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his problem may occur after you install WSS on a server that has Microsoft Visual Studio .NET 2003 installed. The WSS ISAPI filter handles all incoming URLs. When you browse one of the ASP.NET Web application virtual directories, the ISAPI filter does not locate the URL path of the folder.... |
| | Total Hits: 50 | Today: 0 | Author: Shahar Prish | Rating: |
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There are various technical details one needs to understand about Excel Services. Even though some of this information may not have an immediate impact on how you use, or even program against, Excel Services, it will help you understand what happens under the hood.... |
| | Total Hits: 94 | Today: 0 | Author: Edmon Begoli | Rating: |
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It is no coincidence that AJAX and RESTful web services gained the attention of developers in their respective stages of infancy. Both technologies emerged during times that were dominated by cumbersome enterprise technologies. They gained popularity because of the freshness, innovation, and simplicity that they brought into the lives of hands-on technologists. AJAX brought the immediate gratification associated with a dynamic web experience, while RESTful web services brought the simplicity and... |
| | Total Hits: 112 | Today: 1 | Author: Rafay Bin Ali. | Rating: |
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Really Simple Syndicates (RSS) is an XML application for syndicating the web site contents. You must have seen applications of it on many web sites that include live feeds such as news from sources like CNN and BBC. To provide live content on your site or weblog, you need access to an XML based file called RSS. RSS file is simply a remotely hosted XML file that you can call into your pages.... |
| | Total Hits: 145 | Today: 1 | Author: Nakul Lande. | Rating: |
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This article helps you to understand about how to give a call to XML Web service through ASP Web application and retrieve the values from the service.... |
| | Total Hits: 220 | Today: 1 | Author: asanoguera. | Rating:  |
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Recently, I tried to use for the first time a webservice from an ASP page and I really had problems, after hours I could access to my webservice from ASP with Microsoft.XMLHTTP, but the code was not very easy (if it is your first time), so I decided to package the implementation in a simple vbscript class with a few properties that allow to access to a webservice.... |
| | Total Hits: 51 | Today: 1 | Author: Rabbi Professor Moshe Plotkin. | Rating:  |
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Many of us do work for many different companies in addition to our own hobby sites and the favors we do for friends. Each of these projects can require their own configurations, virtual directories or overlapping script files. As a developer it is crucial to be able to switch configurations and to create folder structures that mimic our clients production environments.... |
| | Total Hits: 121 | Today: 0 | Author: Saravana Kumar | Rating: |
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The DataGrid Web server control is a powerful tool for displaying information from a data source. It is easy to use; you can display editable data in a professional-looking grid by setting only a few properties. At the same time, the grid has a sophisticated object model that provides you with great flexibility in how you display the data.
This article addresses some of the questions about customizing grid display that are commonly asked in newsgroups, on Web sites, and in other developer for... |
| | Total Hits: 117 | Today: 0 | Author: Wim UYTTERSPROT | Rating: |
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Compared to the Microsoft Win32/COM+ platform and the Sun JAVA platform, the new Microsoft.NET is a (r)evolution that offers us an innovative application framework with one single Common Language Runtime for a range of programming languages and programming-paradigms. C# and VB.NET are new Microsoft .NET programming languages, both perfectly suitable to create object- and service-oriented enterprise applications. This article shows how the .NET framework, including the ADO.NET and the XML.NET Fra... |
| | Total Hits: 35 | Today: 0 | Author: Matt Powell | Rating: |
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Matt Powell shows how to make use of asynchronous Web methods on the server side to create high performance Microsoft ASP.NET Web services.... |
| | Total Hits: 8 | Today: 0 | Author: Ingo Rammer | Rating: |
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Compare and contrast performance characteristics of real-life ASP.NET Web services, .NET Enterprise Services components, and .NET Remoting components, and get recommendations on how to best use these technologies.... |
| | Total Hits: 127 | Today: 0 | Author: Andrew Needleman | Rating: |
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Suppose you've written a great n-tier application in ASP.NET and you want to extend it to perform scheduled tasks, such as sending e-mail to selected users in the database every two hours, or regularly analyzing the data in the ASP.NET cache for application health monitoring. You don't want to throw away your object model from your ASP.NET application or create too many dependencies between a separate scheduler and the ASP.NET application, so how can you avoid this but still have these apps work... |
| | Total Hits: 422 | Today: 0 | Author: azamsharp | Rating: |
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Screen Scraping means reading the contents of a web page. Suppose you go to yahoo.com, what you see is the interface which includes buttons, links, images etc. What we don't see is the target url of the links, the name of the images, the method used by the button which can be POST or GET. In other words we don't see the HTML behind the pages. Screen Scraping pulls the HTML of the web page. This HTML includes every HTML tag that is used to make up the page. The question that comes to our mind is ... |
| | Total Hits: 86 | Today: 0 | Author: Philip Miseldine | Rating: |
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Most of today's sites require users to undertake a registration process to allow the site owners to keep in touch with, or offer services to, those visitors. Building up a user base like this requires patience and dedication. Offer a new service or a new Website, however, and, typically, you'll need to start your user base from scratch yet again. This article outlines a strategy for creating portable membership tools. We'll see how Web Services and server controls give you ability to produce a s... |
| | Total Hits: 40 | Today: 0 | Author: Michael Clark | Rating: |
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This vb.net script allows you to run a web service programmatically without having to use 'Add Web Reference' you simply instantiate a class and tell it what method you want to run along with passing it the required arguments. Great for generic web service calling.... |
| | Total Hits: 411 | Today: 0 | | Rating: |
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ASP.NET offers a wide array of advantages over Classic ASP, which will compel the millions of ASP developers to move to ASP.NET in a hurry. However, as with any new technology, there are tradeoffs.... |
| | Total Hits: 503 | Today: 0 | | Rating: |
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By default, ASP.NET runs its worker process (Aspnet_wp.exe) with a weak account (the local machine account, which is named ASPNET) to provide a more secure environment. On a domain controller or on a backup domain controller, all user accounts are domain accounts and are not local machine accounts. Therefore, Aspnet_wp.exe fails to start because it cannot find a local account named "localmachinename\ASPNET". To provide a valid user account on the domain controller, you must specify an explicit a... |
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