What is the meaning of the term magic number?
What will be an ideal response?
The numeric value of the first few bytes of a file is its magic number. Most Linux files of special
formats (executables, shell scripts, etc.) contain specific values in the first few bytes (the number of
bytes used may vary depending on the format). GNU utilities (such as file) can make use of this
information to identify the file type.
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The relationship between function templates and function-template specializations is most similar to the relationship between:
a. Classes and objects. b. Classes and functions. c. Functions and return types. d. Headers and source files.
Show that, if the matrix S resulting from Algorithm 15.3 does not have a row that is all "a" symbols, then projecting S on the decomposition and joining it back will always produce at least one spurious tuple.
What will be an ideal response?
What does the @font-face rule do?
a. Save page weight b. Trim down size of actual font c. Link to a web font on a server d. Select language-specific subsets
A ________ is a chart in which the data is arranged in horizontal bars, which is useful for illustrating comparisons among items
Fill in the blank(s) with correct word