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Explain how Viewstate is being formed and how it’s stored on client.
Explain how Viewstate is being formed and how it’s stored on client. The type of ViewState is System.Web.UI.StateBag, which is a dictionary that stores name/value pairs. ViewState is persisted to a string variable by the ASP.NET page framework and sent to the client and back as a hidden variable.... 2014-01-03, 2173👍, 0💬

Explain DataSet.AcceptChanges and DataAdapter.Update methods.
Explain DataSet.AcceptChanges and DataAdapter.Update methods. DataAdapter.Update method Calls the respective INSERT, UPDATE, or DELETE statements for each inserted, updated, or deleted row in the DataSet. DataSet.AcceptChanges method Commits all the changes made to this row since the last time Accep... 2014-01-06, 2171👍, 0💬

What can be achieved in IL which is not possible in C# ?
What can be achieved in IL which is not possible in C# ? What can be achieved in IL which is not possible in C# ? * Creation of an ArrayList * Creation of a Dictionary * Creation of a two dimensional array * Creation of a non-zero based array Answer1: Creation of a dictionary Answer2: Creation of a ... 2014-06-12, 2168👍, 0💬

How ASP .NET different from ASP?
How ASP .NET different from ASP? Scripting is separated from the HTML, Code is compiled as a DLL, these DLLs can be executed on the server. 2014-01-10, 2168👍, 0💬

Can you explain the difference between an ADO.NET Dataset and an ADO Recordset?
Can you explain the difference between an ADO.NET Dataset and an ADO Recordset? In ADO, the in-memory representation of data is the recordset. In ADO.NET, it is the dataset. There are important differences between them. * A recordset looks like a single table. If a recordset is to contain data from ... 2014-01-20, 2165👍, 0💬

What is the difference between these initializations? ....
What is the difference between these initializations? char a[] = "string literal"; char *p = "string literal"; My program crashes if I try to assign a new value to p[i]. A string literal (the formal term for a double-quoted string in C source) can be used in two slightly different ways: 1. As the in... 2016-03-09, 2162👍, 0💬

What are the Types of Assemblies?
What are the Types of Assemblies? Assemblies are of two types: 1. Private Assemblies 2. Shared Assemblies Private Assemblies: The assembly is intended only for one application. The files of that assembly must be placed in the same folder as the application or in a sub folder. No other application wi... 2013-10-31, 2162👍, 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, 2159👍, 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, 2159👍, 0💬

What is "Common Language Runtime" (CLR)?
What is "Common Language Runtime" (CLR)? CLR is .NET equivalent of Java Virtual Machine (JVM). It is the runtime that converts a MSIL code into the host machine language code, which is then executed appropriately. The CLR is the execution engine for .NET Framework applications. It provides a number ... 2013-10-30, 2159👍, 0💬

Using query analyzer, name 3 ways you can get an accurate count of the number of records in a table.
Using query analyzer, name 3 ways you can get an accurate count of the number of records in a table. Answer1. a. Select count(*) from table1 b. SELECT object_name(id) ,rowcnt FROM sysindexes WHERE indid IN (1,0) AND OBJECTPROPERTY(id, ‘IsUserTable’) = 1 c. exec sp_table_validation @table = â... 2014-10-08, 2158👍, 0💬

A valid comment block in ASP.NET is ...
A valid comment block in ASP.NET is ... A valid comment block in ASP.NET is * &lt;!- - - Comment - - - > * &lt;!- - Comment - - > * &lt;% - - Comment - - %> * &lt;% ! - - Comment - - > &lt;% - - Comment - - %> 2014-08-18, 2158👍, 0💬

Bitwise OR operator in C# is ...
Bitwise OR operator in C# is ... Bitwise OR operator in C# is * OR * || * | * XOR Answer1: || Answer2: | 2014-03-24, 2157👍, 0💬

Why can I only seem to malloc 640K or so?. .....
I've got 8 meg of memory in my PC. Why can I only seem to malloc 640K or so?. Under the segmented architecture of PC compatibles, it can be difficult to use more than 640K with any degree of transparency, especially under MS-DOS. 2016-04-12, 2156👍, 0💬

How can you deploy an asp.net application ?
How can you deploy an asp.net application ? You can deploy an ASP.NET Web application using any one of the following three deployment options. a) Deployment using VS.NET installer b) Using the Copy Project option in VS .NET c) XCOPY Deployment 2014-09-19, 2155👍, 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, 2152👍, 0💬

What is a good way to check for ``close enough'' floating-point equality?
What is a good way to check for ``close enough'' floating-point equality? Since the absolute accuracy of floating point values varies, by definition, with their magnitude, the best way of comparing two floating point values is to use an accuracy threshold which is relative to the magnitude of the nu... 2015-06-26, 2151👍, 0💬

How do u call and execute a stored procedure in .NET?
How do u call and execute a stored procedure in .NET? system.Data; system.Data.SqlClient; SqlConnection sqCon = new SqlConnection(”connection string”); SqlCommand sqCmd = new SqCmd(); sqCmd.Connection = sqCon; sqCmd.CommandText = procedure_name; sqCmd.CommandType = CommandType.StoredProcedure;.. . 2014-11-14, 2150👍, 0💬

What is one of the first things you would do to increase performance of a query? For example, a boss tells you that “a query t
What is one of the first things you would do to increase performance of a query? For example, a boss tells you that “a query that ran yesterday took 30 seconds, but today it takes 6 minutes”? Answer1. Use Storedprocedure for any optimized result, because it is an compiled code. Answer2. One of... 2014-10-10, 2149👍, 0💬

What is the standard you use to wrap up a call to a Web service?
What is the standard you use to wrap up a call to a Web service? Several possible answers depending on your interpretation of the quesiton, but I think you were aiming for SOAP (with the caveat that this is MS’s version of SOAP) 2014-02-13, 2148👍, 0💬

What are the disadvantages of viewstate/what are the benefits?
What are the disadvantages of viewstate/what are the benefits? Answer1: Disadvantage of viewstate is that additional data is sent to the browser. The benefits are that you do not have to manually manage refreshing the page fields after a submit, (when re-displaying the same page). Answer2: Automatic... 2014-02-11, 2148👍, 0💬

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, 2148👍, 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, 2145👍, 0💬

How does free know how many bytes to free?
How does free know how many bytes to free? The malloc/free implementation remembers the size of each block as it is allocated, so it is not necessary to remind it of the size when freeing. (Typically, the size is stored adjacent to the allocated block, which is why things usually break badly if the ... 2016-03-24, 2143👍, 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