?A ___________ is an individual who combines strong business acumen, a deep understanding of analytics, and a healthy appreciation of the limitations of their data, tools, and techniques to deliver real improvements in decision making.
Fill in the blank(s) with the appropriate word(s).
data scientist
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Can be used to swap the contents of two array entries, then the logic for the missing code is
Assuming a method ``` int findMax(int array[ ], int last) ``` that returns the subscript of the largest value in the portion of an array whose elements are at 0 through last (inclusive), a method for sorting an array in ascending order can be written as follows: ``` void sort(int array[ ]) { for (int last = array.length-1; last >=1; last --) { int maxPos = findMax(array, last); // Code is missing } } ``` If a method ``` void swap(int array[ ], int pos1, int pos2) ``` A) swap(array, maxPos, last); B) swap(array, maxPos, last-1); C) swap(array, array[maxPos], array[last]); D) sway(array, array[maxPos], array[last-1]);
Which term refers to the process of turning anything you can store in a PHP variable into a byte stream?
a. AJAX b. array c. concatenation d. serialization
Which of the following best describes a DMZ?
A. a network of computers configured with robust firewall software B. a subnet of publicly accessible servers placed outside the internal network C. a private subnet that is inaccessible to both the Internet and the company network D. a proxy server farm used to protect the identity of internal servers
Write a method called lyrics that prints the lyrics of a song when invoked. The method should accept no parameters and return no value.
What will be an ideal response?