Entries from 2013-05-26 to 1 day
1. >>> s = 'colorless' >>> print s[:4] + 'u' + s[4:] colourless 2. >>> 'dogs'[:-1] 'dog' >>> 'dishes'[:-2] 'dish' >>> 'running'[:-4] 'run' >>> 'nationality'[:-5] 'nation' >>> 'undo'[:-2] 'un' >>> 'undo'[2:] 'do' >>> 'preheat'[3:] 'heat' 3.…