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Remoting
Explain the concept of Remoting.
jsubha2009
- Dec 2nd, 2009
Remoting is the concept of working in different application domains. In a net connected application http Protocols are stateless by default. To?bring in the objects?of different types and get thei...
yannam12
- Apr 8th, 2009
Remoting provides a framework that allows objects to interact one another accross application domains
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What is a jitter and how many types of jitters are there?
sandipsutar
- Jun 18th, 2009
When your application actually exectutes, the MSIL Code is "Just in time" compiled into machine code by JITTER( Just in time Compiler), Normally your entire application is not compiled from MSIL to machine code, only methods that are actually called during execution are compiled.
peeyush_jain
- Dec 5th, 2007
JIT is just in time complier.it categorized into three:1 Standard JIT : prefered in webApp-----on diamand2 Pre JIT : only one time------only use for window App3 Economic JIT : use in mobile App
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How to clear a datagrid on a button click?
prashant2050
- Jun 8th, 2009
Lets say your grid id is dgCompliance, so to make it empty just write following code in vb.net:dgCompliance.DataSource = NothingdgCompliance.DataBind()
darkdusky
- Sep 26th, 2008
Easy way to clear a grid without creating new dataset, but this method loses headers also.datagrid1.datasource=""datagrid1.Databind()
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.Net languages
Name any 6 languages supported by .NET?
Hari Reddy
- Mar 4th, 2009
.Net supports nearly 61 programming languages and few are J Script, IronPython, IronRuby, IronLisp, P#, Fan etc.
varung4
- Dec 9th, 2008
Currently .net support more than 32 languages like APL, Eiffel, Fortran,C++,J#, Power shell, Cobol etc.-JpkVirus Varun Gupta
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Which method do you use to redirect the user to another page without performing a round trip to the client?
neelakanteswara3
- Feb 25th, 2009
Response.redirect() is a function used to redirect from one page to another page.
Sachin Ambekar
- Mar 25th, 2005
Basicall we have 2 methods1. Server.transfer() which allow to redirect to the page only inside the domain of your site and all the HTTP Headers are available on the destination page. 2.Response.Redirect() allows to redirect to any web url(other domains also) but the HTTP header are not carried.
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How different are interface and abstract class in .Net?
biswo123
- Dec 8th, 2008
- Abstract class contains one or more incomplete methods while an interface contains only the signatures of all the methods.
Leelakrishnan
- Feb 2nd, 2007
Hi, Inferface can be used as a contract for other classes.
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Execute scalar
What is the purpose of Execute scalar method of Command object ?
varung4
- Dec 9th, 2008
Execute Scaler returns the value of first cell of the result. thats why mainly used to get the value of aggregate functions like sum,count,min,max etc.ThanksJpkVirus
sadhananayak
- Jun 10th, 2008
ExecuteScalar method is used to retrieve a single value (EX: aggregate value such as Count etc) from a database
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What are the Types of Assemblies?
Assemblies are of two types 1. Private Assemblies 2. Shared AssembliesPrivate 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 will be able to make a call to this assembly. The advantage of having a private assembly is that, it makes naming the assembly very...
balajifortest
- Sep 28th, 2006
Hai, I think assembles classified into four types they were 1)Private Assembly2)Shared Assembly3)Resource-only Assembly4)Satellite Assembly.
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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 of services, including: · Code management (loading and execution) · ...
RanjeetaRajendran
- Oct 23rd, 2008
CLR - Common Language Runtime...Its a virtual machine of Microsoft's .Net,During Compile time the Source code(C#,VB.Net..) is converted into Intermediate Language (MSIL),During Runtime this I...
Bhaskar Char T.N
- Jan 19th, 2007
CLR: (Common Language Runtime)The CLR provides a Runtime Execution environment for .Net application, Which is responsible for Executing and Managing all the code written any .Net Language.The CLR also...
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What is the functionality of Web.config file in ASP.NET?
ynvpavan
- Jul 14th, 2008
Configuration information for ASP.NET resources is contained in a collection of configuration files, each named Web.config. Each configuration file contains a nested hierarchy of XML tags and subtags ...
AbhinavJain
- Feb 27th, 2007
Web.Config is nothing but a file that contains the configuration information of our web application.Its contains the information that tells how the application will behave under certain circumstances....
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IP address
Write Code to get IP address of the Current Machine?
saravanansy2k
- Jun 15th, 2008
public void UseDNS(){ string hostName = Dns.GetHostName(); Console.WriteLine("Host Name = " + hostName); IPHostEntry local = Dns.GetHostByName(hostName);&...
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Whats an assembly ..?
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What is practical difference between abstract class and interface? What is practical implementation of polymorphism?
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Difference between Windows Service and Web Service
What is the difference between a Windows Service Application and a Web Service Application? Please don't hand in the definition from some text book... I'm looking for the functional difference.
srikanthpullikanti
- May 17th, 2008
Web service is used to transfer the data over a network like internet using WSDL ( web service descriptive language) by using a protocol like SOAP(Simple Object Access Proto...
aspirejohn
- Mar 10th, 2008
Basically a windows service will be created to handle the message from Message Queue..It will fulfil the functionalities like File System Watcher and other continious process in a windows Client/serve...
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Can you give an example of when it would be appropriate to use a web service as opposed to a non-serviced .NET component
karthik palanichamy
- May 9th, 2008
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...
Yaseen
- Aug 30th, 2005
Webservice: Appropriate, when exposing the functionalitiss across differnt platforms(windows/Linux/Solaris..etc.,) or.NET to J2EE. .NET Componet: Appropriate, when exposing the functionalitis within propritory O/S(.Net-.Net, or Java-Java platform)
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Which two properties are on every validation control?
shilu
- May 4th, 2008
ControlToValidate and ErrorMessage are the two properties for every validation control..
satyambabu53
- Jul 3rd, 2006
control to validate text fielderrormessage these are common proerties in the validation controls
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What are the events fired when web form page has user control in it? What is sequence of those events?
rohitosu
- Apr 15th, 2008
when a webform is loaded, the event which would occur for sure is Page_Load event. If a webform contains many control they the events will occur depending upon the user inter...
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What is the difference between data set and record set?
amitkumar316
- Feb 15th, 2008
Record is a fully connected approach where as dataset is a disconnected approach.Dataset can contain multiple tables where as if a recorset has to contain data from multiple tables it has to use a JOIN query.
nagasridhar.m
- Dec 11th, 2007
A recordset is considered connected because, depending on it's cursor type and other options, it remains connected to the source database as you use it. It has been a while but some options of a r...
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Whats an assembly?
samiksc
- Jan 12th, 2006
Assembly is a basic building block of an application. It is a smallest unit of deployment. It can be private or shared with other applications. There are three types of assemblies -- private, shared a...
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DotNet Interview Questions
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