4 ms·
In Ruby one too many commas can also cause problems: # list list = "a","b", # function def foobar end => ["a", "b", :foobar]
by grey-area 5y ago
In Ruby one too many commas can also cause problems:
# list
list = "a","b",
# function
def foobar
end
=> ["a", "b", :foobar]