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121Apostrophe — redirects here. For other uses, see (disambiguation). Apostrophes redirects here. For the music book, see Apostrophes: A Book of Tributes to Masters of Music. For other uses, see Apostrophe (disambiguation). ’ Apostrophe …
122Breast cancer — Classification and external resources Mammograms showing a normal breast (left) and a cancerous breast (right). ICD 10 C …
123Algorithmic efficiency — In computer science, efficiency is used to describe properties of an algorithm relating to how much of various types of resources it consumes. Algorithmic efficiency can be thought of as analogous to engineering productivity for a repeating or… …
124Proxy pattern — Proxy in UML Proxy in …
125Double-checked locking — In software engineering, double checked locking (also known as double checked locking optimization[1] .) is a software design pattern used to reduce the overhead of acquiring a lock by first testing the locking criterion (the lock hint ) without… …
126Lighting — Not to be confused with lightning. For other uses, see lighting (disambiguation). Low intensity lighting and haze in a concert hall allows laser effects to be visible …
127Diagnostic test — This article is about medical tests for diagnostics. For diagnostic tests in education, see Formative assessment. A diagnostic test is any kind of medical test performed to aid in the diagnosis or detection of disease. For example: to diagnose… …
128George F. Kennan — Infobox US Ambassador name=George F. Kennan imagesize= order= ambassador from=United States country=the Soviet Union term start=May 14, 1952 term end=September 19, 1952 predecessor=Alan G. Kirk successor=Charles E. Bohlen president= order2=… …
