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This template removes the last word of the first parameter, i.e. the last non-space token after the last space. Use |1= for the first parameter if the string may contain an equals sign (=). By default, words are delimited by spaces, but the optional parameter |sep= can set the separator to any character.
The template trims matched pairs of leading and trailing single and double quotes from a string. Template parameters [Edit template data] Parameter Description Type Status String 1 The string to be trimmed String required See also {{ trim }}
Regular expressions (or regex) are a common and very versatile programming technique for manipulating strings. On Wikipedia you can use a limited version of regex called a Lua pattern to select and modify bits of text from a string. The pattern is a piece of code describing what you are looking for in the string.
The elements are separated by a comma and space ; the word "and" appears between the first and last. Unnamed parameters become the list items. Optional parameters for #invoke: format – Every list element will first be formatted with this format string; see here for how to construct this string. The string must contain at least one %s sequence.
Base 1: the first character is numbered 1, and so on. Any leading or trailing whitespace is removed from the string before searching. If the requested position is negative, this function will search the string counting from the last character. In other words, number = -1 is the same as asking for the last character of the string.
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Module:String The Template:Str_number/trim extracts a number at the start of parameter 1. It takes a string as parameter, and returns the string trimmed to the beginning number if non-numeric text does not appear before the first number.
In computer programming, array slicing is an operation that extracts a subset of elements from an array and packages them as another array, possibly in a different dimension from the original.