Explain the COM components
Explain the COM components?
Expert
It evolved as this while u write a CLASS to reuse within a application, numerous instances of the class exists along with each instance of application, subsequently u want to ignore it to make a class and put this in DLL now only one example exists though numerous instances of applications exists Application requires to be recompiled while DLL is modified, therefore came COM.
COM is independent component which internally handles networking and resources COM utilizes IDL to communicate to various languages.
Illustrate the term programming analysis and design in brief.
Define the term Internet: It is a global network of numerous interconnected networks.
Synchronized statement: It is a statement in which an object-lock should be obtained for the target object prior to the body of the statement and can be entered. Employed to enclose a critical section in order to save a race hazard.
describe the foreign key in fact table and dimension table
What is Java: It is a portable high level programming language introduced by Sun Microsystems.
State the term XHTML?
Some tools on the web page I am testing have leading or trailing whitespaces. I am utilizes the Utilities.Trim function to eliminate them, but sometimes this does not work. What is incorrect?
What do you mean by Class variable: It is a synonym for the static variable.
Constant: It is the memory block where value can be stored once although can’t modify later on throughout program execution. Example: const int pi =3.14;
The application has been earlier tested along with an S60 2nd Edition device and this is Symbian Signed. So can I install similar application to another S60 device?
18,76,764
1929348 Asked
3,689
Active Tutors
1433168
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!