Write a regular expression to match an IP address in a log file.
What will be an ideal response?
/\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}/
This regular expression matches four one- to three-digit sequences sepa-
rated by periods. You can write a regular expression that specifically
matches only numbers between 0 and 255, but that level of detail is seldom
necessary.
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Using the filtering-based routing algorithm as a starting point, develop an alternative algorithm that illustrates how the use of advertisements can result in significant optimization in terms of message traffic generated.Using the filtering-based routing algorithm as a starting point, develop an alternative algorithm that illustrates how the use of advertisements can result in significant optimization in terms of message traffic generated.
What will be an ideal response?
To prevent signals from colliding on the bus, ________ prioritize(s) access to memory by I/O channels and processors.
a) a register b) interrupts c) the processor scheduler d) a controller
Tables using common fields are joined by a(n) ________
Fill in the blank(s) with correct word
To monitor and debug larger Ruby programs, you need to work with Ruby's built-in ____.
A. compiler B. debugger C. interpreter D. analyzer