A "string" is a sequence of characters typically representing a unit of human-readable text. Questions on this topic deal with processing strings in programs, and how various languages and environments define and manipulate strings.

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Find index of string in an array of strings where overlap could occur

I am having some trouble writing a variant of sub-string search. Essentially the goal is to write a method that can perform sub-string search except that the source data is in an array of Strings ...
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String Rearrangement Algorithm in Visual Basic

Beginning programmer here (mostly engineer). I'm making trapezoids in layers. We begin with the small length layer, and end with the longest length layer. I want my user to input in a desired ...
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finding optimal token definitions for compression

I have a collection of strings which have a lot of common substrings, and I'm trying to find a good way to define tokens to compress them. For instance, if my strings are: s1 = "String" s2 = "Bool" ...
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clustering of strings with variable-length prefixes

I've got bunch of strings with variable-length prefixes (or postfixes - I can always revert them) as follows: 0155555555 523455555555 755555555 ... 87129999999999999 119999999999999 09119999999999999 ...
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Compare names and the use of Levenshtein's algorithm

I need to cross names from two lists. What is the best away to compare the names? As you may expect, in one list we can have the complete name, on the other just the first and last. Besides that, ...