Recipe 496969 revision 1

#convert string to hex
def toHex(s):
    lst = []
    for ch in s:
        hv = hex(ord(ch)).replace('0x', '')
        if len(hv) == 1:
            hv = '0'+hv
        lst.append(hv)
    
    return reduce(lambda x,y:x+y, lst)

#convert hex repr to string
def toStr(s):
    return s and chr(atoi(s[:2], base=16)) + toStr(s[2:]) or ''

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History

• revision 1 (17 years ago)