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What is "Common Language Specification" (CLS)?
What is "Common Language Specification" (CLS)? CLS is the collection of the rules and constraints that every language (that seeks to achieve .NET compatibility) must follow. It is a subsection of CTS and it specifies how it shares and extends one another libraries. 2013-10-30, 1789👍, 0💬

How can you automatically generate interface for the remotable object in .NET with Microsoft tools?
How can you automatically generate interface for the remotable object in .NET with Microsoft tools? Use the Soapsuds tool. 2013-11-18, 1787👍, 0💬

Which one of the following best describes “Type-Safe”< ...
Which one of the following best describes “Type-Safe”< ... Which one of the following best describes “Type-Safe” * It ensures that the data type are safely handled * It ensures that types are not mismatched when they are called so uses a typecasting before referencing any data object... 2014-03-13, 1786👍, 0💬

What is the use of ErrorProvider Control?
What is the use of ErrorProvider Control? The ErrorProvider control is used to indicate invalid data on a data entry form. Using this control, you can attach error messages that display next to the control when the data is invalid, as seen in the following image. A red circle with an exclamation poi... 2013-12-18, 1786👍, 0💬

What is ADO .NET and what is difference between ADO and ADO.NET?
What is ADO .NET and what is difference between ADO and ADO.NET? ADO.NET is stateless mechanism. I can treat the ADO.Net as a separate in-memory database where in I can use relationships between the tables and select insert and updates to the database. I can update the actual database as a batch. 2013-10-02, 1784👍, 0💬

How is .NET able to support multiple languages?
How is .NET able to support multiple languages? A language should comply with the Common Language Runtime standard to become a .NET language. In .NET, code is compiled to Microsoft Intermediate Language (MSIL for short). This is called as Managed Code. This Managed code is run in .NET environment. S... 2013-09-27, 1784👍, 0💬

How many classes can a single.NET DLL contain?
How many classes can a single.NET DLL contain? Answer1: As many Answer2: One or more 2014-09-04, 1781👍, 0💬

Using ActiveX Control in .Net
Using ActiveX Control in .Net ActiveX control is a special type of COM component that supports a User Interface. Using ActiveX Control in your .Net Project is even easier than using COM component. They are bundled usually in .ocx files. Again a proxy assembly is made by .Net utility AxImp.exe (which... 2013-10-04, 1779👍, 0💬

Why should I use the -w argument with my Perl programs?
Why should I use the -w argument with my Perl programs? Many Perl developers use the -w option of the interpreter, especially during the development stages of an application. This warning option turns on many warning messages that can help you understand and debug your applications. To use this opti... 2013-08-28, 1777👍, 0💬

How do you trigger the Paint event in System.Drawing?
How do you trigger the Paint event in System.Drawing? Invalidate the current form, the OS will take care of repainting. The Update method forces the repaint. 2013-11-21, 1776👍, 0💬

How does output caching work in ASP.NET?
How does output caching work in ASP.NET? Output caching is a powerful technique that increases request/response throughput by caching the content generated from dynamic pages. Output caching is enabled by default, but output from any given response is not cached unless explicit action is taken to ma... 2013-12-30, 1774👍, 0💬

ASP.NET Authentication Providers and IIS Security
ASP.NET Authentication Providers and IIS Security ASP.NET implements authentication using authentication providers, which are code modules that verify credentials and implement other security functionality such as cookie generation. ASP.NET supports the following three authentication providers: Form... 2013-11-01, 1769👍, 0💬

What is a Metadata?
What is a Metadata? Metadata is information about a PE. In COM, metadata is communicated through non-standardized type libraries. In .NET, this data is contained in the header portion of a COFF-compliant PE and follows certain guidelines; it contains information such as the assembly’s name, versi... 2013-10-25, 1769👍, 0💬

What are ASP.NET Web Forms? How is this technology different than what is available though ASP?
What are ASP.NET Web Forms? How is this technology different than what is available though ASP? Web Forms are the heart and soul of ASP.NET. Web Forms are the User Interface (UI) elements that give your Web applications their look and feel. Web Forms are similar to Windows Forms in that they provide... 2014-01-21, 1764👍, 0💬

What is .NET / .NET Framework?
What is .NET / .NET Framework? It is a Framework in which Windows applications may be developed and run. The Microsoft .NET Framework is a platform for building, deploying, and running Web Services and applications. It provides a highly productive, standards-based, multi-language environment for int... 2013-10-28, 1763👍, 0💬

One of the possible way of writing an ASP.NET handler that works like an ISAPI filter- that is ...
One of the possible way of writing an ASP.NET handler that works like an ISAPI filter- that is ... One of the possible way of writing an ASP.NET handler that works like an ISAPI filter- that is, that sees requests and responses and modifies them also, is by, * writing a module that extends FormsAuth... 2014-08-25, 1758👍, 0💬

What do you know about ADO.NET’s objects and methods?
What do you know about ADO.NET’s objects and methods? ADO.NET provides consistent access to data sources such as Microsoft SQL Server, as well as data sources exposed through OLE DB and XML. Data-sharing consumer applications can use ADO.NET to connect to these different data sources and retrieve... 2014-01-06, 1758👍, 0💬

Using COM Component in .Net
Using COM Component in .Net As most of you know that .Net does not encourage the development of COM components and provides a different solution to making reusable components through Assemblies. But, there are a lot of COM components present which our .Net application might need to use. Fortunately,... 2013-11-04, 1751👍, 0💬

Can any object be stored in a Viewstate?
Can any object be stored in a Viewstate? An object that either is serializable or has a TypeConverter defined for it can be persisted in ViewState 2014-01-02, 1749👍, 0💬

How is meant by DLL ?
How is meant by DLL ? A DLL (Dynamic Link Library) is a file that can be loaded and executed by programs dynamically. Basically it’s an external code repository for programs. Since usually several different programs reuse the same DLL instead of having that code in their own file, this dramatical... 2013-12-20, 1749👍, 0💬

How do you validate the controls in an ASP .NET page?
How do you validate the controls in an ASP .NET page? Using special validation controls that are meant for this. We have Range Validator, Email Validator. 2013-10-01, 1747👍, 0💬

An .ASHX file contains the following ...
An .ASHX file contains the following ... An .ASHX file contains the following * Code-behind that are used in the code * Server Controls that can be called from a code-behind file * HTTP handlers-software modules that handle raw HTTP requests received by ASP.NET * Contains normal ASP.NET code and can... 2014-08-22, 1746👍, 0💬

What exactly is being serialized when you perform serialization?
What exactly is being serialized when you perform serialization? The object’s state (values) 2013-12-26, 1745👍, 0💬

What is the base class of Button control?
What is the base class of Button control? Listing from visual studio .net &gt; Button Class System.Object System.MarshalByRefObject System.ComponentModel.Componen tSystem.Windows.Forms.Control System.Windows.Forms.ButtonBas eSystem.Windows.Forms.Button 2013-12-11, 1745👍, 0💬

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.NET C C++ CSS DBA General HTML Java JavaScript JSP JUnit MySQL Networking Oracle Perl Perl PHP PL/SQL RSS Software QA SQL Server Struts Unix Windows XHTML XML