👉 "fdub" is a term used in the context of the field of computer science, particularly in the area of software development. It refers to a situation where a piece of code has been written but not tested or verified by other developers, leading to bugs that are not identified until after the final release of the software. This can happen due to various reasons such as coding errors, poor design decisions, or outdated implementation. In the context of software development, fdub refers to issues that arise during