Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

utils

package module

Go to main page

Versions in this module

v0

v0.4.2

Nov 8, 2024

Changes in this version

+ func CamelToSnake(input string) string

+ func InsertAt[T any](slice []T, index int, value T) []T

+ func PKCS7Padding(ciphertext []byte, blockSize int) []byte

+ func PKCS7UnPadding(origData []byte) ([]byte, bool)

+ func SliceGet[T any](slice []T, fc func(T) bool) *T

+ func SnakeToCamel(input string) string

+ func SnakeToPrivateCamel(input string) string

+ func SortItems(x any, less func(i int, j int, sid func(string) int) bool, items ...string)

+ func ToLowerFirst(s string) string

+ func ToTitle(str string) string

v0.4.0

Aug 13, 2024

Changes in this version

+ func PathIsDir(p string) bool

v0.3.7

Aug 8, 2024

Changes in this version

+ func Assert(guard bool, text string)

v0.3.6

Nov 6, 2022

v0.3.5

Nov 6, 2022

v0.3.4

Oct 16, 2022

v0.3.3

Oct 16, 2022

v0.3.2

Mar 8, 2022

v0.3.1

Oct 23, 2021

Changes in this version

+ func MultiErr(errs ...error) error

v0.3.0

Oct 23, 2021

v0.2.2

Sep 13, 2020

Changes in this version

+ func Abs(path string) (string, error)

+ func ChMod(name string, mode os.FileMode)

+ func CopyFile(src, dest string) (w int64, err error)

+ func Exec(acts ...string) (string, error)

+ func FileExists(name string) bool

+ func FromBase64(src string) ([]byte, error)

+ func GetPrivateFromStr(key string) (*rsa.PrivateKey, error)

+ func GetPrivateStr(key *rsa.PrivateKey) (string, error)

+ func GetPublicFromStr(key string) (*rsa.PublicKey, error)

+ func GetPublicStr(key *rsa.PublicKey) (string, error)

+ func GetRsaKey(bits int) (public *rsa.PublicKey, private *rsa.PrivateKey, err error)

+ func GetRunnerPath() string

+ func HashMd5(s string) string

+ func HashSha256(msg string) string

+ func HashSha256Byte(msg []byte) []byte

+ func Home() (string, error)

+ func InList(str string, list []string) bool

+ func IsWindows() bool

+ func MkFile(dest string) (*os.File, error)

+ func PathExists(path string) (bool, error)

+ func PathJoin(paths ...string) string

+ func RemoveRep(slc []string) []string

+ func RsaCheckSign(msg string, sign string, key *rsa.PublicKey) error

+ func RsaDecode(msg string, key *rsa.PrivateKey) (string, error)

+ func RsaEncode(msg string, key *rsa.PublicKey) (string, error)

+ func RsaSign(msg string, key *rsa.PrivateKey) (string, error)

+ func ToBase64(src []byte) string

v0.1.5

May 29, 2020

Changes in this version

+ const Version

+ func AesDecrypt(encrypted string, key []byte) (string, error)

+ func AesEncrypt(orig string, key []byte) (string, error)

+ func CallPath(s int) string

+ func PKCS5Padding(text []byte, blockSize int) []byte

+ func PKCS5UnPadding(origData []byte) ([]byte, bool)

+ func Rand(n int) []byte

+ func RandSeq(n int) string

+ type FastLocker struct

+ func (mu *FastLocker) Lock()

+ func (mu *FastLocker) Unlock()

+ type SafeBool uint32

+ func (b *SafeBool) ForceSetFalse()

+ func (b *SafeBool) ForceSetTrue()

+ func (b *SafeBool) IfTrue() bool

+ func (b *SafeBool) SetFalse() bool

+ func (b *SafeBool) SetTrue() bool