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A spreadsheet's concatenate ("&") function is used to assemble a complex text string—in this example, XML code for an SVG "circle" element. In formal language theory and computer programming, string concatenation is the operation of joining character strings end-to-end. For example, the concatenation of "snow" and "ball" is "snowball".
Irish scribes first started to add word spacing to texts in the late 7th century, creating what Paul Sänger, in his book The Spaces between the Words, refers to as aerated text. By the 11th century, scribes in northern Europe were separating Latin text canonically, that is, with spaces between words, just as we do today in standard written ...
Spacing effect in psychology; the opposite of cramming; The usage of spaces in typography Letter spacing, the amount of space between a group of letters; Line spacing, interline spacing, or leading, the amount of added vertical spacing between lines of type; Sentence spacing, the horizontal space between sentences in typeset text
In computer character encodings, there is a normal general-purpose space (Unicode character U+0020) whose width will vary according to the design of the typeface. Typical values range from 1/5 em to 1/3 em (in digital typography an em is equal to the nominal size of the font, so for a 10-point font the space will probably be between 2 and 3.3 ...
Sentence spacing concerns how spaces are inserted between sentences in typeset text and is a matter of typographical convention. [1] Since the introduction of movable-type printing in Europe, various sentence spacing conventions have been used in languages with a Latin alphabet . [ 2 ]
Another example: when the spaces between words line up approximately above one another in several loose lines, a distracting river of white space may appear. [4] Rivers appear in right-aligned, left-aligned and centered settings too, but are more likely to appear in justified text, because of the additional word spacing.
With the arrival of the typewriter in the late 19th century, style guides for writers began diverging from printer's manuals, indicating that writers should double-space between sentences. This held for most of the 20th century until the computer began replacing the typewriter as the primary means of creating text. In the 1990s, style guides ...
Letter spacing, character spacing or tracking is an optically consistent typographical adjustment to the space between letters to change the visual density of a line or block of text. Letter spacing is distinct from kerning , which adjusts the spacing of particular pairs of adjacent characters such as "7."