3 ms·
Why not #tap with some one-letter variable for the first example?
by xentronium 14y ago
Why not #tap with some one-letter variable for the first example?
- caiusdurling 14y agoOS X default ruby is 1.8 and therefore didn't have Object#tap till the last few versions. I still forget that I can use it in one-liners there without it throwing an error. :-)