static member functions:
a. Can use the this pointer.
b. Can access only other static member functions and static data members.
c. Cannot be called until an object of their class is instantiated.
d. Can be declared const as well.
b. Can access only other static member functions and static data members.
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A media player that is running within a web browser is known as a(n):
a. Agent b. Mashup c. Applet d. Script
____ Manages the connections between application objects and database tables, mapping local application objects to web resources.
A. Action Mailer B. Active Resource C. Railties D. Active Support
After you have added an object (class or attribute) to the schema, if it is no longer needed, you can ________ it
a. Deactivate b. Delete c. Erase d. None of the above.
?____ is provided by applications such as email, FTP, browser, discussion boards, chat rooms, Internet messaging, videoconferencing, and VoIP.
A. ?Internet research B. ?Communications software C. ?File sharing D. ?Network configuration