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The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.

Correct answers: 7

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I haven't been this excited about Friday ...

I haven't been this excited about Friday

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since last Friday

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Joseph Locke

Died 18 Sep 1860 at age 55 (born 9 Aug 1805).English civil engineer who build many significant early main-line railways. In 1823, he began learning his trade while surveying railways and working with Robert Stephenson at his locomotive factory. Within three years, Locke became a railway construction engineer under George Stephenson, and by 1835 was a Chief Engineer building the Grand Junction Railway. Locke put double-headed rails into use that were secured in chairs on wooden sleepers. These developed into the standard bullhead track used for a century afterwards for railways throughout Britain. In addition to a number of main lines in England, he undertook engineering for several early main lines in France. In 1847, he won election to serve as Member of Parliament for Honiton.«

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