<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def _chunks(self, items, limit):
 """ Yield successive chunks from list \a items with a minimum size \a limit """

        for i in range(0, len(items), limit):
            yield items[i:i + limit]