Adrian Setyadi
Adrian Setyadi
Hi, @yuki24. I'm thinking of adding global variables to suggestions. Previously: ```ruby STIN # NameError: uninitialized constant STIN # Did you mean? STDIN # Nice correction. But, this one stin...
Based on my experience, `begin...end until` is always faster than `while loop`. I've also tried the `until loop` and it's about as fast as the `begin...end until`, but most of...
Hi, I'm thinking of removing some checking repetitions. Although it's slightly less readable, it should perform faster as there are less comparisons for some cases. For example, you don't have...