Unsourced material may be challenged and removed. For example, “You must use an _emulsion_ paint on the ceiling”. Its meaning is somewhat akin to capitalization in English and how to underline in pdf never be used for emphasis even if the influence of English computing makes the latter sometimes occur.
In the case of two or more adjacent proper names, each individual proper name is separately underlined so there should be a slight gap between the underlining of each proper name. This page was last edited on 5 September 2017, at 01:02. This article is about the typographic element. The ASCII value of this character is 95.
1964, added the underscore, which IBM referred to as the “break character. Bell Labs in the early 1970s, allowed the underscore as an alphabetic character. Underscores inserted between letters is very common to make a “multi word” identifier in languages that cannot handle spaces in identifiers. A variable named with just an underscore often has special meaning.
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