Define process group
Define the process group?
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A process group refers to the collection of one or more processes. Each process group has a unique process ID. A function getpgrp returns the process group id of the calling process.
Why is the script recorded over the tested web pages not playback correctly?
Do loop: This is one of Java's three control structures employed for looping. The other two are the for loop and while loop. A do loop comprises of a loop body and a Boolean expression. The condition is tested subsequent to the loop body has been fini
Expression: It is a combination of operands and operators which generates a resultant value. Expressions contain a resulting type that affects the context in which they might be employed.
Upcast: It is a cast towards an object's ultimate super type - which is, `up' the inheritance hierarchy towards the Object class, for example: // Upcast from VariableContr
Define the term Return value: This is the value of the expression employed in a return statement.
Hexadecimal: Number representation in hexadecimal is base 16. In base 16, the digits 0-9 and the letters A to F are utilized. A symbolizes 10 (base 10), B symbolizes 11 (base 10), and so forth. Digit positions symbolize successive pow
Abstract method: This is a method with the abstract reserved word in its header. The abstract method has no method body. Methods stated in an interface are for all time abstract. The body of an abstract method should be stated in a su
What do you mean by the term source and listener?
Explain the way to handle the mapping form.
Explain the AJAX Control Extender Toolkit.
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