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Reasons for using a naming convention (as opposed to allowing programmers to choose any character sequence) include the following: . Rename BST isTrue_YashV1729.Java to binarySTree isTrue_YashV1729.Java. In class-based programming, the factory method pattern is a creational pattern that uses factory methods to deal with the problem of creating objects without having to specify the exact class of the object that will be created. Code smells are easy to spot and fix, but they may be just symptoms of a deeper problem with code. It reduces jar sizes significantly and also helps to do source refactoring. Note: If you don't find your preferred formatter listed above, you can add support via an extension.The Python Extension Template makes it easy to integrate new Python tools into VS Code.. Refactoring. It parses source files to build a well-designed AST with powerful analysis and transformation API. Libraries for building RESTful APIs. Refactoring. 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