Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Is there a ruby idiom for “If do-this,” and “do-this” just as a simple command?
for example, I’m currently doing
object.method ? a.action : nil
to leave the else clause empty, but I feel like there’s probably a more idiomatic way of doing this that doesn’t involve having to specify a nil at the end. (and alternatively, I feel like taking up multiple lines of code would be wasteful in this case.
You must login to add an answer.
1 Answer