Do all comments in the code make sense? When can comments be unnecessary?

The article discusses the usefulness and uselessness of code comments in programming. Jim Nielsen starts by emphasizing that comments should be used wisely and in appropriate cases. Often, programmers are bogged down with too many comments explaining what the code might already convey clearly. Therefore, the author encourages writing clean and readable code that doesn't necessitate excessive explanations. Various examples of both good and bad comments are provided to illustrate how comment quality can impact code quality. In conclusion, the article reminds us that comments should serve as a supportive tool rather than a replacement for good code, contributing to better collaboration in programming teams and increased code longevity.