Ruby on Rails uses models to process data and manage the flow of data communication with web browsers.
Answer the following statement true (T) or false (F)
False
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As you insert and delete rows and columns, Excel adjusts _____ cell references in formulas to keep them accurate.
Fill in the blank(s) with the appropriate word(s).
Which of the following statements is false?
a. The function modify_elements multiplies each element of its list argument by 2: def modify_elements(items): """"Multiplies all element values in items by 2.""" for i in range(len(items)): items[i] *= 2 b. Part (a)’s function modify_elements’ items parameter receives a reference to the original list, so the statement in the loop’s suite modifies each element in the original list object. c. When you pass a tuple to a function, attempting to modify the tuple’s immutable elements results in a TypeError. d. Tuples may contain mutable objects, such as lists, but those objects cannot be modified when a tuple is passed to a function.
To enable the switch interface where server 2 is connected, what command must be used?
What will be an ideal response?
Answer the following statement(s) true (T) or false (F)
1. A grayscale image has one channel in the Channels panel. 2. Photoshop allows you to convert directly from CMYK to RGB. 3. The RGB mode calculates each color description, rather than generating it from a combination. 4. The bilinear interpolation method is a slow, but precise, interpolation method based on an examination of the values of surrounding pixels, which applies more complex calculations to produce smoother tonal gradations 5. The nearest neighbor interpolation method is a fast method that produces a smaller file size but which may become jagged when scaling as it tries to preserve hard edges