History of Idiom 175 > diff from v2 to v3
Edit summary for version 3 by programming-idioms.org:
Linked to idiom #176 [Hex string to byte array]
Linked to idiom #176 [Hex string to byte array]
↷
Version 2
2018-12-16, 13:51:34
Version 3
2018-12-16, 13:56:47
Idiom #175 Bytes to hex string
From array a of n bytes, build the equivalent hex string s of 2n digits.
Each byte (256 possible values) is encoded as two hexadecimal characters (16 possible values per digit).
Idiom #175 Bytes to hex string
From array a of n bytes, build the equivalent hex string s of 2n digits.
Each byte (256 possible values) is encoded as two hexadecimal characters (16 possible values per digit).