List out some of the exception classes in C#?
Common Exception Classes : The following exceptions are thrown by certain C# operations. System.OutOfMemoryException Thrown when an attempt to allocate memory... Read more »
Archive for June, 2006
Can you tell me about Array Covariance?
For any two reference-types A and B, if an implicit reference conversion or explicit reference conversion exists from A to B, then the same reference conversion... Read more »
What are Labeled statements?
A labeled-statement permits a statement to be prefixed by a label. Labeled statements are permitted blocks, but are not permitted as embedded statements. labeled-statement: identifierÂ... Read more »
Do you Know about Versioning?
Versioning is the process of evolving a component over time in a compatible manner. A new version of a component is source compatible with a previous version if... Read more »
What are Deligates ?
Delegates enable scenarios that C++ and some other languages have addressed with function pointers. Unlike function pointers, delegates are object-oriented, type-safe,... Read more »
What is Write Command ?
The write command enables you to write an actual message on the other terminal online. You have to issue the write command with the login ID of the user with whom... Read more »
Why You Shouldn’t Use the root Login?
The root login does not restrict you in any way. When you log in as root, you become the system. The root login is also sometimes called the superuser login. With... Read more »
How big should the swap-space partition be?
Swap space is used as an extension of physical RAM, the more RAM you have, the less swap space is required. You can add the amount of swap space and the amount of... Read more »
What are the benefits of JSP?
The JSP technology is platform independent, in its dynamic web pages, its web servers, and its underlying server components. That is, JSP pages perform perfectly... Read more »
Do you Know about OBEX Protocol?
IrOBEX (shortly OBEX) is a session protocol developed by the Infrared Data Association (IrDA) to exchange objects in a simple and spontaneous manner. OBEX, which... Read more »
What is Service Discovery Protocol?
Discovery services are crucial part of the Bluetooth framework. These services provide the basis for all the usage models. Using SDP, device information, services... Read more »
What is Link Manager Protocol
The link manager protocol is responsible for link set-up between Bluetooth devices. This includes setting up of security functions like authentication and encryption... Read more »
Is it possible to connect multiple Bluetooth hubs?
No, only one hub can be used at a time with a computer. USB or Serial devices can be added. Read more »
List some Technology characteristic of Bluetooth?
Omni directional, Adaptive output power to minimize interference, Support Synchronous & asynchronous services, Fast Frequency Hopping to avoid interference, Short... Read more »
Object Oriented : Essentials and History
An object-oriented programming language (also called an OO language) is one that allows or encourages, to some degree, object-oriented programming methods. Simula... Read more »