This very issue is one of my pet peeves of working in Java/C, because extract-function refactoring is severely inhibited by having only 1 return value, and it forces you to pass in mutable values ...

Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more. Forms are an essential part ...

This Q&A is part of a weekly series of posts highlighting common questions encountered by technophiles and answered by users at Stack Exchange, a free, community-powered network of 100+ Q&A sites. Is ...