High Quality Content by WIKIPEDIA articles! Ralph Trapnell Snelgrove (June 11, 1914 – March 27, 1990) was a Canadian radio and television pioneer who obtained one of the first television licences issued in Canada and built television station CKVR-TV in Barrie, Ontario. Born in Newfoundland, Snelgrove was employed by Metropolitan Broadcasting in Toronto before becoming manager of AM radio station CFOS in Owen Sound, Ontario in 1940. He moved to Barrie to set up the town's first radio station...
High Quality Content by WIKIPEDIA articles! Ralph Trapnell Snelgrove (June 11, 1914 – March 27, 1990) was a Canadian radio and television pioneer who obtained one of the first television licences issued in Canada and built television station CKVR-TV in Barrie, Ontario. Born in Newfoundland, Snelgrove was employed by Metropolitan Broadcasting in Toronto before becoming manager of AM radio station CFOS in Owen Sound, Ontario in 1940. He moved to Barrie to set up the town's first radio station CKBB, which launched on August 31, 1949. Six years later, Snelgrove launched CKVR-TV with call letters representing his wife's name and his own (Valentine and Ralph). In 1965, he founded Collingwood, Ontario's first radio station, CKCB (AM). Snelgrove sold his television stations to Allan Waters in 1969 and became a director of Waters' company, CHUM Limited. He sold his radio stations to Kawartha Broadcasting in 1983.
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В «Рецептах Python» используется простой, но эффективный метод освоения 63-х базовых навыков программирования на Python. Сначала формулируется вопрос, например «Как найти элементы в последовательности?» Затем приводится базовое решение на чистом понятном коде. Далее исследуются другие интересные подходы, такие как поиск подстрок или пользовательские классы. Перед переходом к следующему вопросу полученные...
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