utils

Documentation

Index

• func CountWords(s string) int
• func GenerateHash() string
• func RandomChars(length int) string
• func TimeRequiredToRead(s string) int

Functions

func CountWords

func CountWords(s string) int

CountWords in a string

func GenerateHash

func GenerateHash() string

GenerateShortURL generates a short url

func RandomChars

func RandomChars(length int) string

RandomChars generates a random string of length n URL with length 5, will give 62⁵ = ~916 Million URLs URL with length 6, will give 62⁶ = ~56 Billion URLs URL with length 7, will give 62⁷ = ~3500 Billion URLs

func TimeRequiredToRead

func TimeRequiredToRead(s string) int

TimeRequiredToRead returns the time required to read a string

func TimeRequiredToRead(s string) float64 {
	return float64(len(s)) / 1000
}