Re: A neat description of encoding characters

2019-12-02 Thread Mark E. Shoulson via Unicode
On 12/2/19 7:01 AM, Costello, Roger L. via Unicode wrote: >From the book titled "Computer Power and Human Reason" by Joseph Weizenbaum, p.74-75 It's a reasonably good explanation of binary numbers and "encoding" in a more usual sense than we use it here in Unicode-land.  Actually makes for

Re: A neat description of encoding characters

2019-12-02 Thread James Kass via Unicode
On 2019-12-03 12:59 AM, Richard Wordingham via Unicode wrote: On Mon, 2 Dec 2019 12:01:52 + "Costello, Roger L. via Unicode" wrote: From the book titled "Computer Power and Human Reason" by Joseph Weizenbaum, p.74-75 Suppose that the alphabet with which we wish to concern ourselves

Re: A neat description of encoding characters

2019-12-02 Thread Richard Wordingham via Unicode
On Mon, 2 Dec 2019 12:01:52 + "Costello, Roger L. via Unicode" wrote: > From the book titled "Computer Power and Human Reason" by Joseph > Weizenbaum, p.74-75 > > Suppose that the alphabet with which we wish to concern ourselves > consists of 256 distinct symbols... Why should I wish to

Re: A neat description of encoding characters

2019-12-02 Thread James Tauber via Unicode
Indeed. Unicode separates: (1) selecting a character repertoire; (2) assigning each character a numerical character code; (3) choosing an encoding form to represent those character codes as code units (made up of bytes). (2) and (3) are not conflated. James On Mon, Dec 2, 2019 at 9:54 AM 梁海

Re: A neat description of encoding characters

2019-12-02 Thread 梁海 Liang Hai via Unicode
Grrr… It’s an okayish analog for binary numbers, but not really relevant to character encoding. Encoded characters are just assigned with integers, which could in turn be represented in any base. The binary nature of computers’ way of storing numbers does not have much to do with how character