When debugging a Ruby program, you can use the ____ method to examine the value assigned to the program's local variables.
A. var local
B. var variable
C. show local
D. show variable
Answer: A
Computer Science & Information Technology
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Procfs was created to provide real-time information about the status of ________ in a system.
a) network devices b) processes c) mounted file systems d) all of the above
Computer Science & Information Technology
Deleted records or fields:
A) can be undone by the "re-add" box B) can be undone by the "undo" box. C) can be undone by the "reverse warning" box D) cannot be undone.
Computer Science & Information Technology
Row headings begin with 1 and end with 100,000.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
In a graph, a node is called a ____.
A. vertex B. segment C. line D. element
Computer Science & Information Technology