Which of the following represents a reading lock of the flock() function?
a. LOCK_SH
b. LOCK_EX
c. LOCK_UN
d. LOCK_NB
a. LOCK_SH
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Answer the following questions true (T) or false (F)
1. An actual output argument must be of the same pointer data type as the corresponding formal parameter. 2. Insertion of stubs is a part of top-down testing. 3. An expression cannot be used as an actual argument in a call to a function.
The space between a node’s contents and its top, right, bottom and left edges is known as the ________, which separates the contents from the node’s edges.
a. margin b. spacing. c. padding. d. None of the above.
________ promise of “Write Once, Run Anywhere” provides an agile and simple deployment model, allowing applications to be developed independent of the execution platform.
A) Linux’s B) Java’s C) Docker’s D) Vserver’s
In the accompanying figure, item 2 is the ____.
A. histogram B. white point C. grayscale point D. black point