8
votes
2answers
1k views

Is it “falsy” or “falsey”?

I have seen both versions of the word, falsy and falsey. It can mean "something that is equivalent to false" in computer science, such as "The only two falsy values in the Ruby Language are false and ...
64
votes
9answers
12k views

“Username”, “user name” or “user-name”

In computer science, you should have a username or a user name or a user-name and a password to be able to log into the system. Which one is the correct spelling?