Why is it more efficient to run scripts using mod_perl than to run them through CGI?
What will be an ideal response?
Running a CGI script requires system calls to fork() and exec() to create a
new process. Once the process has finished (which, in the case of CGI
scripts, is usually very shortly after it has started), it terminates. A script run
from a module does not have this overhead because it runs inside the
Apache server process.
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A(n) ____________ works like a reference parameter, but the argument does not have to be set to a value before it is passed into the parameter.
a. parameter list b. named argument c. output parameter d. named constant
All of the following are memory management methods of the ArrayList class except:
a. ensureCapacity() b. clear() c. isEmpty() d. trimToSize()
Answer the following statements true (T) or false (F)
1. In an interview, opinions may be more important and more revealing than facts. 2. There are four elements that make up a story. They are: (1) the quest, (2) the struggle, (3) the resolution and (4) the epilogue. 3. The interview is a valuable time to explore key human-computer interaction concerns. 4. When deciding whom to interview, it is unnecessary to include all organizational levels which will be affected by the system.
Your coworker is struggling with adding a drop shadow to a text frame. When the drop shadow option is selected, the shadow appears on the type, but not behind the text frame. What advice would you give her?
What will be an ideal response?