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The dangling else is a problem in programming of parser generators in which an optional else clause in an if–then (–else) statement results in nested conditionals being ambiguous. Formally, the reference context-free grammar of the language is ambiguous, meaning there is more than one correct parse tree. In many programming languages one ...
Plagiarism detection or content similarity detection is the process of locating instances of plagiarism or copyright infringement within a work or document. The widespread use of computers and the advent of the Internet have made it easier to plagiarize the work of others. [1][2] Detection of plagiarism can be undertaken in a variety of ways.
Abstract syntax tree. An abstract syntax tree (AST) is a data structure used in computer science to represent the structure of a program or code snippet. It is a tree representation of the abstract syntactic structure of text (often source code) written in a formal language. Each node of the tree denotes a construct occurring in the text.
Languages that interpret the end of line to be the end of a statement are called "line-oriented" languages. "Line continuation" is a convention in line-oriented languages where the newline character could potentially be misinterpreted as a statement terminator. In such languages, it allows a single statement to span more than just one line.
LanguageTool is an open-source text correction software for multiple languages, available as extensions or native apps. It fixes spelling, grammar, style, and typography.
Interweaving various sources together in the work without citing. Citing some, but not all, passages that should be cited. Melding together cited and uncited sections of the piece. Providing proper citations, but failing to change the structure and wording of the borrowed ideas enough (close paraphrasing).
“Oh, there’s a fly. Oh, I wonder where the fly came from,” Trump said. “See, two years ago, I wouldn’t have had a fly up here. But they’re changing rapidly. We can’t take it any ...
Approximate string matching. In computer science, approximate string matching (often colloquially referred to as fuzzy string searching) is the technique of finding strings that match a pattern approximately (rather than exactly). The problem of approximate string matching is typically divided into two sub-problems: finding approximate ...