A. When you use the regular expression/(\w+)\s(\w+),?/gto match substrings, information about the substring matched by the first(\w+)group is stored in the$1property of the associated JavaScriptRegExpobject. Select one: True False B. The lexical scope of variables, functions, and other objects _____. a. is different from their static scope, also known as local scope b. is based on their physical location within the source code c. prevents the JavaScript interpreter from looking for them outside their innermost reference in a program d. allows the JavaScript interpreter to access local variables from anywhere in the program
A. When you use the regular expression/(\w+)\s(\w+),?/gto match substrings, information about the substring matched by the first(\w+)group is stored in the$1property of the associated JavaScriptRegExpobject. Select one: True False B. The lexical scope of variables, functions, and other objects _____. a. is different from their static scope, also known as local scope b. is based on their physical location within the source code c. prevents the JavaScript interpreter from looking for them outside their innermost reference in a program d. allows the JavaScript interpreter to access local variables from anywhere in the program
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
A. When you use the regular expression/(\w+)\s(\w+),?/gto match substrings, information about the substring matched by the first(\w+)group is stored in the$1property of the associated JavaScriptRegExpobject.
Select one:
True
False
B. The lexical scope of variables, functions, and other objects _____.
a. is different from their static scope, also known as local scope
b. is based on their physical location within the source code
c. prevents the JavaScript interpreter from looking for them outside their innermost reference in a program
d. allows the JavaScript interpreter to access local variables from anywhere in the program
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