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In computer programming, string interpolation (or variable interpolation, variable substitution, or variable expansion) is the process of evaluating a string literal containing one or more placeholders, yielding a result in which the placeholders are replaced with their corresponding values.
A string substitution or simply a substitution is a mapping f that maps characters in Σ to languages (possibly in a different alphabet). Thus, for example, given a character a ∈ Σ, one has f(a)=L a where L a ⊆ Δ * is some language whose alphabet is Δ. This mapping may be extended to strings as
Function declarations, which declare a variable and assign a function to it, are similar to variable statements, but in addition to hoisting the declaration, they also hoist the assignment – as if the entire statement appeared at the top of the containing function – and thus forward reference is also possible: the location of a function ...
It creates a local variable named p on line 1, initialized to a table; builds and adds a function to it (lines 3–5), by giving the function the name India in the table named by p (function p. India being the same as saying p [ "India" ] = function [ d ] ); and then returns (on line 7) the table as the last line of the script.
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Democrats in Congress are not in consensus about attending next January's ceremony. Also, former presidents have been quiet on the question.
Nvidia stock rose as much as 4% on Tuesday following a series of bullish notes from Wall Street analysts ahead of its earnings report.
Ukkonen's 1985 algorithm takes a string p, called the pattern, and a constant k; it then builds a deterministic finite state automaton that finds, in an arbitrary string s, a substring whose edit distance to p is at most k [13] (cf. the Aho–Corasick algorithm, which similarly constructs an automaton to search for any of a number of patterns ...