The Court shall have the authority to extend the term of probation at any time for such additional period as may be deemed proper and may attach thereto the same or additional terms and conditions as were originally attached or may at any time dismiss the probationer and the proceedings in which sentence or further proceedings were originally suspended. P.L.L., 1915, §886E 1927, §886E 1930, §886E 1938, §1173 1949, §773 1969, §22-59 1912, ch. 618 1943, ch. 818, §1173