What is signal
What is meant by the signal?
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Signals are known as software interrupts. Signals gives the way of handling the asynchronous events: a user at terminal typing the interrupt key in order to stop the program or the next program within the pipeline terminating prematurely.
Functional programming: It is a style of programming related with languages like Haskell. The functional programming languages are more strongly tied to a mathematical concept of `function' than imperative programming languages. This makes it simpler
Define the synchronization objects. Ansewr: A synchronization object is use to co-ordinate the execution of many threads.
Explain the way to create a Mutex.
What are the difference between XSLT and XPath?
How much does Symbian Signed certification and testing cost? Answer: Test houses contain their own prices for Symbian Signed testing. So you can check that prices through searching over the internet.
Reader class: It is sub-class of the Reader abstract, stated in the java.io package. Reader classes translate input from the host-dependent character set encoding into the Unicode.
Loop variable: A variable employed to control the operation of a loop, like a for loop. Usually, a loop variable will be provided an initial value and it is then incremented after each and every iteration till it passes or reaches a terminating value.
Explain the purpose of using XML.
Explain what is meant by the term u-area (user area)?
Signal Handlers: In some operating systems, signal handlers are executed on a thread stack; they “overlay” the current thread execution (which may be used, for example, in combination with setjmp/longjmp to create user-domain lightweight t
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