What command would a Vim user enter to undo a text editing mistake?
A. undo
B. s
C. Ctrl+z
D. u
Answer: D
Computer Science & Information Technology
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Why is echoing user input a good programming practice?
What will be an ideal response?
Computer Science & Information Technology
Copyrighted material may be used
a. only in nonprofit instances b. only when written permission is granted c. if proper credit is given to the owner d. without permission in limited circumstances
Computer Science & Information Technology
A theme includes color and font choices
Indicate whether the statement is true or false
Computer Science & Information Technology
Which of the following is NOT a Type III authentication factor?
A. password B. retina scan C. iris scan D. fingerprint
Computer Science & Information Technology