Comment by Shivetya

Hell, the java programmers I work with seem to never use each others simple functions and instead recreate the will every single time.

As for the issue with such a short piece of code being reused by many, why score on number of lines? If it works and is a useful function is more important to me. I am not familiar with bundling within the usage the article covers but we tend to bundle like functions together and the compiler drops unused ones