Description: Duplicate removal is a fundamental process in code and data refactoring, aimed at improving the maintainability and efficiency of a system. This process involves identifying and eliminating unnecessary repeated code snippets or data records, which not only reduces the amount of code lines but also minimizes the risk of errors and facilitates understanding. By removing duplicates, code reuse is promoted, allowing developers to make changes in one place instead of having to modify multiple instances of similar code. This is especially relevant in large and complex projects, where duplication can lead to inconsistencies and maintenance difficulties. Duplicate removal can also enhance application performance by reducing processing load and memory usage. In summary, this process is an essential practice in programming and data management, contributing to the creation of cleaner, more efficient, and easier-to-maintain systems.
