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The IHttpHandler and IHttpHandlerFactory interfaces ? 2008-11-25 23:23:00 The IHttpHandler interface is implemented by all the handlers. The interface consists of one property called IsReusable. The IsReusable property gets a value indicating whether another request can use the IHttpHandler instance. The method ProcessRequest() allows you to process the current request. This is the core place where all your code goes. This method receives a parameter of type HttpContext
Does .NET CLR and SQL SERVER run in different process? 2008-11-25 23:22:00 Dot Net CLR and all .net realtes application and Sql Server run in same process or we can say that that on the same address because there is no issue of speed because if these two process are run in different
process then there may be a speed issue created one process goes fast and other slow may create the problem. Read more:SQL
What do you mean by three-tier architecture? 2008-11-25 23:21:00 The three-tier architecture was comes into existence to improve management of code and contents and to improve the performance of the web based applications. There are mainly three layers in three-tier architecture. the are define as follows (1)Presentation
(2)Business Logic (3)Database
(1)First layer Presentation contains mainly the interface code, and this is shown to user. This cod
What is IIS Metabase? How to edit IIS metabase? How to backup IIS metabase file? 2008-11-01 00:52:00 IIS metabase is the repository of the configuration values that are set in the Internet Information Server (IIS). The IIS metabase in an XML file. It may be controlled through program or manually too. In order to edit IIS metabase entries, the user needs to have administrative rights on the system. To do this, in run window, type "inetmgr". Browse to "Local Computer" and right click it. Click on " Read more:backup
Describe the Provider Model in ASP.NET 2.0? 2008-11-01 00:51:00 The Provider
model in ASP.NET 2.0 is based on the Provider Design Pattern that was created in the year 2002 and later implemented in the .NET Framework 2.0.The Provider Model supports automatic creation of users and their respective roles by creating entries of them directly in the SQL Server (May even use MS Access and other custom data sources). So actually, this model also supports automaticall
Explain about Generics? 2008-11-01 00:50:00 Generics are not a completely new construct; similar concepts exist with other languages. For example, C++ templates can be compared to generics. However, there's a big difference between C++ templates and .NET generics. With C++ templates the source code of the template is required when a template is instantiated with a specific type. Contrary to C++ templates, generics are not only a construct o
New Features of Visual Studio 2008 for .NET Professionals 2008-09-17 00:01:00 1. LINQ Support LINQ essentially is the composition of many standard query operators that allow you to work with data in a more intuitive way regardless.The benefits of using LINQ are significant – Compile time checking C# language queries, and the ability to debug step by step through queries.2. Expression Blend SupportExpression blend is XAML generator tool for silverlight applications. You ca Read more:Visual
, Visual Studio
What do you know about BCL? 2008-09-16 00:00:00 The BCL (Base Class Library) is a combination of classes or we can say that it’s a library of functionalities and types available to all languages that used in .NET Framework. To make the programmer job more easier dot net gave a advantage to includes the BCL in order to collect a large number of common functions, just like to read a file and write to file, graphic rendering, database interactio
In Assembly which work as GacBrowser ? 2008-09-15 23:59:00 The GACPicker class allows the user to select an assembly from the Global Assembly
Cache. It does this by looking at the filesystem representation of the GAC, since there appears to be no actual API in the current .NET environment.
What is purpose of Assembly Linker or define SDK Tool in .NET Framework? 2008-09-15 23:55:00 In .NET whole the working should be with the helps of DLLs.So all of Visual Studio .Net compilers gernate assemblies or u can say dll.If we want to create an assembly with manifest of a module.We can also put this assembly in seprate file.This AL tol gernate a file with an assembly manifest from modules or resources fles.The syntax of using Al.exe is al [sources] [options]This tool helps in c Read more:Assembly
, define
, NET Framework
Describe the term Channel in .Net Remoting 2008-09-11 01:06:00 In .Net Remoting
, an application use Channel
to send message to another application which is runing in different domain or process. Before sending message, Channel converts message into appropriate format like XML or binary format. The channel that carries message(Mashalled parameter) can use protocal like TCP and HTTP. Channel can be HTTPChannel and TCPChannel. The HTTPChannel use soapFormatter t
What are the remotable and non-remotable objects in .Net Remoting. 2008-09-11 01:05:00 The remotable objects
are the objects which can be distributed accross domains, can be used with domain. The non-remotable objects are the objects which can't be distributed accross domains. In distributed system, if an object is very big, we can make it non-remotable object. Read more:Remoting
Describe the type of remotable objects in .Net Remoting. 2008-09-11 01:05:00 Marshal-by-value-objects
- When client calls a method on marshal-by-value-object, the remoting system creates a copy of this object and passes the copy to the client application domain. The copy hence received can handle any method call in client domain. Using Marshal-by-value-object reduces resource consuming trip across network. Marshal-by-reference-object - When client calls a method on Marshal Read more:Remoting
What are the consideration in deciding to use .NET Remoting or ASP.NET Web Services? 2008-09-11 01:03:00 Remoting is a more efficient communication exchange when you can control both ends of the application involved in the communication process. Web Services
provide an open-protocol-based exchange of informaion. Web Services are best when you need to communicate with an external organization or another (non-.NET) technology. Read more:Remoting
Can you give an example of when it would be appropriate to use a web service as opposed to a non-serviced .NET component? 2008-09-11 01:02:00 When to use Web Service: 1. Communicating through a Firewall When building a distributed application with 100s/1000s of users spread over multiple locations, there is always the problem of communicating between client and server because of firewalls and proxy servers. Exposing your middle tier components as Web Services and invoking the directly from a Windows UI is a very valid option. 2. Applica
Third Party ASP.NET Grid control 2008-08-26 23:57:00 ComponentArt Grid for ASP.NETFeatures and BenefitsAdvanced Client Programming: Powerful client-side API featuring Microsoft AJAX library syntax allows for total control over structure and data, with persistence to the server.Widest ASP.NET Framework Support: ComponentArt Grid is available for ASP.NET 1.0, ASP.NET 2.0, ASP.NET AJAX and ASP.NET 3.5.Comprehensive AJAX Support: Paging, sorting, filter Read more:Party
Can you define what is SharePoint and some overview about this ? 2008-08-26 00:37:00 SharePoint helps workers for creating powerful personalized interfaces only by dragging and drop pre-define
d Web Part Components. And these Web Parts components also helps non programmers to get information which care and customize the appearance of Web pages. To under stand it we take an example one Web Part might display a user's information another might create a graph showing current e
What is Com Marshler and its importance in .NET ? 2008-08-26 00:37:00 Com Marshler is one of useful component of CLR. Its Task is to marshal data between Managed and Unmanaged environment .It helps in representation of data accross diffrenet execution enviroment.It performs the conversion of data format between manage and unmanaged code.By the helps of Com Marshlar CLR allows manage code to interoperate with unmanaged code.
What you thing about the WebPortal ? 2008-08-26 00:35:00 Web portal is nothing but a page that allows a user to customize his/her homepage. We can use Widgets to create that portal we have only to drag and drop widgets on the page. The user can set his Widgets on any where on the page where he has to get them. Widgets are nothing but a page area that helps particular function to response. Widgets example are address books, contact lists, RSS feeds, cloc
Does .NET CLR and SQL SERVER run in different process? 2008-08-24 23:36:00 Dot Net CLR and all .net realtes application and Sql Server run in same process or we can say that that on the same address because there is no issue of speed because if these two process are run in different
process then there may be a speed issue created one process goes fast and other slow may create the problem. Read more:SQL
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