b2s converts byte slice to a string without memory allocation.

GenerateRandomBytes returns securely generated random bytes.

GenerateRandomString returns a URL-safe, base64 encoded securely generated random string.

Obtain the size ratio of width and height values For image resizing.

Util - Is Power Of Two .

S2B converts string to a byte slice without memory allocation.

Util - Ternary: A golang equivalent to JS Ternary Operator It takes a condition, and returns a result depending on the outcome .