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8 lines
244 B
8 lines
244 B
import 'dart:math';
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String generateRandomString(int len) {
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var r = Random();
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const chars = 'AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz1234567890';
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return List.generate(len, (index) => chars[r.nextInt(chars.length)]).join();
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}
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