We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
Hi, some of you guys use "foo" as a name for a plain variable or a function. What is the meaning of "foo"?
Oh, I just work around that by abbreviating it to "cm_var" and "cm_f". After all, everybody knows what really common abbreviations like these mean.