Python chr function
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Thus, when opening a binary file, you should append 'b' to the mode value to open the file in binary mode, which will improve portability. This is the inverse of for 8-bit strings and of unichr for unicode objects.
Python any Like Python all , it takes one argument and returns True if, even one value in the iterable has a Boolean value of True. This is an opaque sequence type which yields the same values as the corresponding list, without actually storing them all simultaneously.
If no objects are given, will just write end. In general, the key and reverse conversion processes are much faster than specifying an equivalent cmp function. For more information on strings see which describes sequence functionality strings are sequences , and also the string-specific methods described in the section. Its only instances are and. This is because cmp is called multiple times for each list element while key and reverse touch each element only once. With no arguments, it returns an empty list. The return value is a type object. The default value is None.
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Edit: I'm talking about behavior in Python 2. The function also takes arguments from 128. For these numbers, it simply returns the hexadecimal representation of the argument. In this range, different bytes mean different things depending on which part of the standard is used. I'd understand if chr took another argument, e. Bytes are handled by the bytes type. I see what you're saying but it isn't correct. The function chr has been around for a long time in Python and I think the understanding of various encodings only developed python chr function recent releases. It's one of the reasons I recommend switching to python 3. In python 2, the string type was designed to represent both text and binary strings. So, chr is used to convert an integer to a byte.
