What is the most common delimiter in PCRE regular expressions?
a. /
b. \
c. //
d. \\
a. /
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In most computer installations, only a small portion of file backups are ever used to reconstruct a file. Thus there is a trade-off to be considered in performing backups. Do the consequences of not having a file backup available when needed justify the effort of performing the backups?
What will be an ideal response?
A function is a prewritten formula that is used to solve mathematical problems or manipulate text fields
Indicate whether the statement is true or false
Modify Fig. 20.9 to display a greeting to the user which contains the name and version of their browser.
What will be an ideal response?
In Goal Seek, you enter the specific value that you want to achieve in the ________ box
A) By changing cell B) Set cell C) Goal Seek dialog D) To value