Richard McGarrah Helms (March 30, 1913 – October 23, 2002) was an American government official and diplomat who served as Director of Central Intelligence...

Richard Helm is one of the "Gang of Four" who wrote the influential Design Patterns book. In 2006 he was awarded the Dahl–Nygaard Prize for his contributions...

describing software design patterns. The book was written by Erich Gamma, Richard Helm, Ralph Johnson, and John Vlissides, with a foreword by Grady Booch. The...

Mark Lavon "Levon" Helm (May 26, 1940 – April 19, 2012) was an American musician who achieved fame as the drummer and one of the three lead vocalists for...

time-travelling comedy Goodnight Sweetheart.[citation needed] In 2007, he played Richard Helm in an episode of ITV's Lewis. In 2008, Goodman-Hill played John Lilburne...

Rockefeller Commission). Investigative efforts were hampered by CIA Director Richard Helms's order that all MKUltra files be destroyed in 1973; the Church Committee...

Object-Oriented Software is an influential book published in 1994 by Erich Gamma, Richard Helm, Ralph Johnson, and John Vlissides, often referred to humorously as the...

holder idiom Multiton pattern Software design pattern Erich Gamma, Richard Helm, Ralph Johnson, John Vlissides (1994). Design Patterns: Elements of Reusable...

Helms is an English and Danish Patronymic Surname and means son of Helm, which derives from the Old Norse name Hjelm or Hjälm meaning 'helmet'. The name...

context's current state to ConcreteStateA. Typestate analysis Erich Gamma; Richard Helm; Ralph Johnson; John M. Vlissides (1995). Design Patterns: Elements of...