strutil

func B2s ¶

func B2s(b []byte) string

B2s converts byte slice to a string without memory allocation. See https://groups.google.com/forum/#!msg/Golang-Nuts/ENgbUzYvCuU/90yGx7GUAgAJ .

Note it may break if string and/or slice header will change in the future go versions.

func BoolFromStr ¶

func BoolFromStr(s string, def bool) bool

func HmacHex ¶

func HmacHex(data, key []byte) string

HmacHex

func Md5Hex ¶

func Md5Hex(str string) string

Md5Hex

func Md5HexShort ¶

func Md5HexShort(str string) string

Md5HexShort

func NextNumberPowerOf2 ¶

func NextNumberPowerOf2(v uint64) uint64

*

• NextNumberPowerOf2
• returns the next nearest power of 2 for the given integer number
• param: uint64 v
• return: uint64

func RandomText ¶

func RandomText(n int) string

func S2b ¶

func S2b(s string) []byte

S2b converts string to a byte slice without memory allocation.

Note it may break if string and/or slice header will change in the future go versions.

func StrInSlice ¶

func StrInSlice(a string, list []string) bool

StrInSlice returns a bool if the value in the slice Deprecated: Use sliceutil.In replace it