To Configure .Net for JIT activation what do you do?
Actually JIT activation is required for COM+ components which can be done by setting JustInTimeActivation attribute to true (choice A). For .net applications / components... Read more »
Archive for February, 2007
How do you import Activex component in to .NET?
An application called AXImp.exe shipped with .Net SDK is used. This application does something similar as Tlbimp.exe does for non graphical COM components. It creates... Read more »
What is an indexer in C#?
Indexer is a special syntax for overloading [] operator for a class. After defining an indexer, array syntaxes can be used for the class objects. Read more »
What is the use of fixed statement?
The fixed statement sets a pointer to a managed variable and “pins” that variable during the execution of statement. Without fixed, pointers to managed... Read more »
What is the order of destructors called in a polymorphism hierarchy?
Destructors are called in reverse order of constructors. First destructor of most derived class is called followed by its parent’s destructor and so on till... Read more »
How can you sort the elements of the array in descending order?
int[] arr = new int[3]; arr[0] = 4; arr[1] = 1; arr[2] = 5; Array.Sort(arr); Array.Reverse(arr); Read more »
Is it possible to Override Private Virtual methods.
No, First of all you cannot declare a method as ‘private virtual’. Read more »
What does the volatile modifier do?
The system always reads the current value of a volatile object at the point it is requested, even if the previous instruction asked for a value from the same object.... Read more »
Is it possible to debug the classes written in other .Net languages in a C# project.
It is definitely possible to debug other .Net languages code in a C# project. As everyone knows .net can combine code written in several .net languages into one... Read more »
What is the difference between POP3 and IMAP Mail Server?
The using of IMAP to access your mailbox has advantages over POP3 and the difference of their working mechanism. Mechanism of POP3 •Since email needs to be downloaded... Read more »
What is ERD(Emergency Repair Disk)?
To create an ERD: 1. Click Start, point to Programs, point to Accessories, point to System Tools, and then click Backup. 2. On the Tools menu, click Create an Emergency... Read more »
What are the Advantages and Disadvantages of DHCP?
DHCP (Dynamic Host Configuration Protocol) allows your computer to automatically obtain a fully functional IP address from the central RPI DHCP server. Every time... Read more »
What is Recovery Console?
The Recovery Console is a feature of the Windows 2000 and Windows XP operating systems. It provides the means for administrators to perform a limited range of tasks... Read more »
What is a different between switch and Hub?
Although hubs and switches both glue the PCs in a network together, a switch is more expensive and a network built with switches is generally considered faster than... Read more »
Explain traffic shaping.
One of the main causes of congestion is that traffic is often busy. If hosts could be made to transmit at a uniform rate, congestion would be less common. Another... Read more »