.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

<< < … 148 149 150 151 152 153 154 155 156 157 158 … > >>   Sort: Date

Can anyone tell me about Secure Socket Layer? How to make use of the technology?
Can anyone tell me about Secure Socket Layer? How to make use of the technology? Secure Sockets Layer (SSL) and Transport Layer Security (TLS), its successor, are cryptographic protocols which provide secure communications on the Internet. There are slight differences between SSL 3.0 and TLS 1.0, bu... 2013-12-23, 1988👍, 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, 1987👍, 0💬

How is a property designated as read-only?
How is a property designated as read-only? In VB.NET: Public ReadOnly Property PropertyName As ReturnType Get ‘Your Property Implementation goes in here End Get End Property in C# public returntype PropertyName { get{ //property implementation goes here } // Do not write the set implementation } 2014-02-07, 1987👍, 0💬

How can I print a character in a printf format string?
How can I print a '%' character in a printf format string? I tried \%, but it didn't work. Simply double the percent sign: %% . The reason it's tricky to print % signs with printf is that % is essentially printf's escape character. Whenever printf sees a %, it expects it to be followed by a characte... 2015-11-09, 1986👍, 0💬

What is the difference between Convert.ToInt32 and int.Parse?
What is the difference between Convert.ToInt32 and int.Parse? What is the difference between Convert.ToInt32 and int.Parse? * Both are same and both can handle null value. * Convert.ToInt32 can handle null value but int.Parse throws ArgumentNullException error. * int.Parse can handle null value but ... 2014-07-09, 1985👍, 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, 1981👍, 0💬

Which DLL file is needed to be registered for ASP?
Which DLL file is needed to be registered for ASP? The dll needed for the ASP.net is SYSTEM.WEB.dll 2014-09-26, 1980👍, 0💬

What should you do to store an object in a Viewstate?
What should you do to store an object in a Viewstate? Do serialization of convert the object to string 2014-01-03, 1980👍, 0💬

How many objects are there in ASP?
How many objects are there in ASP? Answer1 8 objects, they are request,response, server,application,session,fil e,dictionary, textstream. Answer2 There are 6 objects in ASP.net a) Server b) Session c) Application d) ObjectContext e) Response f) Request 2014-09-24, 1979👍, 0💬

What’s typical about a Windows process in regards to memory allocation?
What’s typical about a Windows process in regards to memory allocation? Each process is allocated its own block of available RAM space, no process can access another process’ code or data. If the process crashes, it dies alone without taking the entire OS or a bunch of other applications down... 2013-11-07, 1979👍, 0💬

What is an interface and what is an abstract class? Please, expand by examples of using both. Explain why.
What is an interface and what is an abstract class? Please, expand by examples of using both. Explain why. Answers1: In a interface class, all methods are abstract without implementation where as in an abstract class some methods we can define concrete. In interface, no accessibility modifiers are a... 2013-12-25, 1976👍, 0💬

what is the difference between user control an custom control? advantages/disadvantages?
what is the difference between user control an custom control? advantages/disadvantages? Web user controls Vs Web custom controls Easier to create Vs Harder to create Limited support for consumers who use a visual design tool Vs Full visual design tool support for consumers A separate copy of the co... 2013-12-17, 1976👍, 0💬

Can the validation be done in the server side? Or this can be done only in the Client side?
Can the validation be done in the server side? Or this can be done only in the Client side? Client side is done by default. Server side validation is also possible. We can switch off the client side and server side can be done. 2013-10-01, 1972👍, 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, 1971👍, 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, 1970👍, 0💬

What is Reflection?
What is Reflection? It extends the benefits of metadata by allowing developers to inspect and use it at runtime. For example, dynamically determine all the classes contained in a given assembly and invoke their methods. Reflection provides objects that encapsulate assemblies, modules, and types. You... 2013-10-29, 1970👍, 0💬

The Assemblies that can be referenced in an ASPX file without using @Assembly Directive is ...
The Assemblies that can be referenced in an ASPX file without using @Assembly Directive is ... The Assemblies that can be referenced in an ASPX file without using @Assembly Directive is * System.dll, System.Data.dll, System.Web.dll, System.Xml.dll, * System.dll, System.Collections.dll, System.IO.dll... 2014-08-22, 1968👍, 0💬

Where does the Web page belong in the .NET Framework class hierarchy?
Where does the Web page belong in the .NET Framework class hierarchy? System.Web.UI.Page 2014-03-05, 1968👍, 0💬

What is boxing?
What is boxing? Boxing is an implicit conversion of a value type to the type object int i = 123; // A value type Object box = i // Boxing Unboxing is an explicit conversion from the type object to a value type int i = 123; // A value type object box = i; // Boxing int j = (int)box; // Unboxing 2014-02-27, 1968👍, 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, 1968👍, 0💬

If I have more than one version of one assemblies, then how will I use old version in my application? Give an example.
If I have more than one version of one assemblies, then how will I use old version in my application? Give an example. Change the assembly version number in the AssemblyInfo.vb file 2014-11-12, 1967👍, 0💬

Contrast the use of an abstract base class against an interface?
Contrast the use of an abstract base class against an interface? Answer1: In the interface all methods must be abstract, in the abstract class some methods can be concrete. In the interface no accessibility modifiers are allowed, which is ok in abstract classes Answer2: Wether to Choose VB.NET/C#. B... 2014-02-25, 1967👍, 0💬

What tag do you use to add a hyperlink column to the DataGrid?
What tag do you use to add a hyperlink column to the DataGrid? Depends on who’s definition of hyperlink your using. Manually a std html anchor tag (a) will work or you can use the micro-magical tag 2014-02-12, 1967👍, 0💬

Explain what a diffgram is, and a good use for one?
Explain what a diffgram is, and a good use for one? A DiffGram is an XML format that is used to identify current and original versions of data elements. The DataSet uses the DiffGram format to load and persist its contents, and to serialize its contents for transport across a network connection. Whe... 2014-01-24, 1967👍, 0💬

<< < … 148 149 150 151 152 153 154 155 156 157 158 … > >>   Sort: Date

.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