3 Commits (c3e92a51d744bc8420e0626b06ee3a0efd030341)

Author	SHA1	Message	Date
xuri	15fd56853f	Update docs and typo fixed	5 years ago
xuri	e51aff2d95	Resolve #570, flat columns for the column's operation	5 years ago
xuri	5ca7231ed4	optimize code and comments: use println errors instead of panic	5 years ago