zevst /
alog
| Total Lines | 20 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
| 1 | //////////////////////////////////////////////////////////////////////////////// |
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| 7 | package util |
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| 8 | |||
| 9 | import ( |
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| 10 | "math/rand" |
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| 11 | "time" |
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| 12 | ) |
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| 13 | |||
| 14 | func init() { |
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| 15 | rand.Seed(time.Now().UnixNano()) |
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| 16 | } |
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| 17 | |||
| 18 | var letterRunes = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ") |
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| 19 | |||
| 20 | //RandString returns random string |
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| 21 | func RandString(n int) string { |
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| 22 | b := make([]rune, n) |
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| 23 | for i := range b { |
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| 24 | b[i] = letterRunes[rand.Intn(len(letterRunes))] |
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| 25 | } |
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| 26 | return string(b) |
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| 27 | } |
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| 28 |
