• Re: SUBLEQ eForth book

    From Jurgen Pitaske@21:1/5 to Richard Howe on Thu Jul 21 12:57:49 2022
    On Thursday, 21 July 2022 at 20:28:07 UTC+1, Richard Howe wrote:
    Ahoy Forth programmers! I have made a book about porting Forth
    to an esoteric target platform known as a SUBLEQ machine (this one
    is a 16-bit twos compliment version), which is a single instruction
    machine. The resulting Forth is surprisingly usable despite the complete dearth of
    instructions, and it is self-hosting, it can generate new eForth
    images.

    The book, called "SUBLEQ EFORTH: Forth Metacompilation for a SUBLEQ Machine", is
    available here:

    * <https://www.amazon.com/SUBLEQ-EFORTH-Forth-Metacompilation-Machine-ebook/dp/B0B5VZWXPL>.

    The original project is available here:

    * <https://github.com/howerj/subleq>.

    Along with the image source code and a virtual machine written in C, but
    to save you from installing anything the system can be tested in your
    browser at:

    * <https://howerj.github.io/subleq.htm>.

    The project is not meant generate a Forth that can be used for general programming but it does show that Forth can be ported to nearly anywhere
    and shows you how you can build up a meta-compiler/cross compiler to assist in
    porting.

    For those unfamiliar with the SUBLEQ instruction the Wikipedia article
    on One Instruction Set Computers is informative and is available at <https://en.wikipedia.org/wiki/One-instruction_set_computer#Subtract_and_branch_if_less_than_or_equal_to_zero>,
    as is the Esoteric Languages pages at <https://esolangs.org/wiki/Subleq>. In short the instruction stands for "Subtract And Branch If Less Than Or
    Equal To Zero", and is Turing complete, all operators from multiplication
    to the bitwise operators are implemented with this single instruction.

    Have fun! It's not meant to be too serious.

    Let's add another a few more important links in this context
    - and how I started with the Ultimate RISC many many years ago https://homepage.cs.uiowa.edu/~jones/arch/risc/

    Last year I could convince Steve to implement it :

    Steve Teal did a complete project last year:
    the one Instruction Processor in VHDL
    he adapted an eForth as well,
    and I have it running here as well on a Trenz FPGA board.

    You find it all on his github account under eForth MISC 16: https://github.com/Steve-Teal/eforth-misc16

    And by the way,
    a similar version had been implemented as ASIC about 25 years ago,
    manufactures by AMS in Austria
    then running Assembler;
    and Bernd Paysan adapted a Forth to the VHDL version running in a Lattice CPLD then,
    it took just a long weekend as he stated.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Howe@21:1/5 to All on Thu Jul 21 12:28:05 2022
    Ahoy Forth programmers! I have made a book about porting Forth
    to an esoteric target platform known as a SUBLEQ machine (this one
    is a 16-bit twos compliment version), which is a single instruction
    machine. The resulting Forth is surprisingly usable despite the complete dearth of
    instructions, and it is self-hosting, it can generate new eForth
    images.

    The book, called "SUBLEQ EFORTH: Forth Metacompilation for a SUBLEQ Machine", is
    available here:

    * <https://www.amazon.com/SUBLEQ-EFORTH-Forth-Metacompilation-Machine-ebook/dp/B0B5VZWXPL>.

    The original project is available here:

    * <https://github.com/howerj/subleq>.

    Along with the image source code and a virtual machine written in C, but
    to save you from installing anything the system can be tested in your
    browser at:

    * <https://howerj.github.io/subleq.htm>.

    The project is not meant generate a Forth that can be used for general programming but it does show that Forth can be ported to nearly anywhere
    and shows you how you can build up a meta-compiler/cross compiler to assist in porting.

    For those unfamiliar with the SUBLEQ instruction the Wikipedia article
    on One Instruction Set Computers is informative and is available at <https://en.wikipedia.org/wiki/One-instruction_set_computer#Subtract_and_branch_if_less_than_or_equal_to_zero>,
    as is the Esoteric Languages pages at <https://esolangs.org/wiki/Subleq>. In short the instruction stands for "Subtract And Branch If Less Than Or
    Equal To Zero", and is Turing complete, all operators from multiplication
    to the bitwise operators are implemented with this single instruction.

    Have fun! It's not meant to be too serious.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Jurgen Pitaske@21:1/5 to Jurgen Pitaske on Thu Jul 21 13:03:23 2022
    On Thursday, 21 July 2022 at 20:57:51 UTC+1, Jurgen Pitaske wrote:
    On Thursday, 21 July 2022 at 20:28:07 UTC+1, Richard Howe wrote:
    Ahoy Forth programmers! I have made a book about porting Forth
    to an esoteric target platform known as a SUBLEQ machine (this one
    is a 16-bit twos compliment version), which is a single instruction machine. The resulting Forth is surprisingly usable despite the complete dearth of
    instructions, and it is self-hosting, it can generate new eForth
    images.

    The book, called "SUBLEQ EFORTH: Forth Metacompilation for a SUBLEQ Machine", is
    available here:

    * <https://www.amazon.com/SUBLEQ-EFORTH-Forth-Metacompilation-Machine-ebook/dp/B0B5VZWXPL>.

    The original project is available here:

    * <https://github.com/howerj/subleq>.

    Along with the image source code and a virtual machine written in C, but
    to save you from installing anything the system can be tested in your browser at:

    * <https://howerj.github.io/subleq.htm>.

    The project is not meant generate a Forth that can be used for general programming but it does show that Forth can be ported to nearly anywhere and shows you how you can build up a meta-compiler/cross compiler to assist in
    porting.

    For those unfamiliar with the SUBLEQ instruction the Wikipedia article
    on One Instruction Set Computers is informative and is available at <https://en.wikipedia.org/wiki/One-instruction_set_computer#Subtract_and_branch_if_less_than_or_equal_to_zero>,
    as is the Esoteric Languages pages at <https://esolangs.org/wiki/Subleq>. In
    short the instruction stands for "Subtract And Branch If Less Than Or
    Equal To Zero", and is Turing complete, all operators from multiplication to the bitwise operators are implemented with this single instruction.

    Have fun! It's not meant to be too serious.
    Let's add another a few more important links in this context
    - and how I started with the Ultimate RISC many many years ago https://homepage.cs.uiowa.edu/~jones/arch/risc/

    Last year I could convince Steve to implement it :

    Steve Teal did a complete project last year:
    the one Instruction Processor in VHDL
    he adapted an eForth as well,
    and I have it running here as well on a Trenz FPGA board.

    You find it all on his github account under eForth MISC 16: https://github.com/Steve-Teal/eforth-misc16

    And by the way,
    a similar version had been implemented as ASIC about 25 years ago, manufactures by AMS in Austria
    then running Assembler;
    and Bernd Paysan adapted a Forth to the VHDL version running in a Lattice CPLD then,
    it took just a long weekend as he stated.

    and the post regarding our MISC16 Project from end of last year https://groups.google.com/g/comp.lang.forth/c/QJu7L6gSEwI

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Jurgen Pitaske@21:1/5 to Jurgen Pitaske on Thu Jul 21 23:37:05 2022
    On Thursday, 21 July 2022 at 21:03:25 UTC+1, Jurgen Pitaske wrote:
    On Thursday, 21 July 2022 at 20:57:51 UTC+1, Jurgen Pitaske wrote:
    On Thursday, 21 July 2022 at 20:28:07 UTC+1, Richard Howe wrote:
    Ahoy Forth programmers! I have made a book about porting Forth
    to an esoteric target platform known as a SUBLEQ machine (this one
    is a 16-bit twos compliment version), which is a single instruction machine. The resulting Forth is surprisingly usable despite the complete dearth of
    instructions, and it is self-hosting, it can generate new eForth
    images.

    The book, called "SUBLEQ EFORTH: Forth Metacompilation for a SUBLEQ Machine", is
    available here:

    * <https://www.amazon.com/SUBLEQ-EFORTH-Forth-Metacompilation-Machine-ebook/dp/B0B5VZWXPL>.

    The original project is available here:

    * <https://github.com/howerj/subleq>.

    Along with the image source code and a virtual machine written in C, but to save you from installing anything the system can be tested in your browser at:

    * <https://howerj.github.io/subleq.htm>.

    The project is not meant generate a Forth that can be used for general programming but it does show that Forth can be ported to nearly anywhere and shows you how you can build up a meta-compiler/cross compiler to assist in
    porting.

    For those unfamiliar with the SUBLEQ instruction the Wikipedia article
    on One Instruction Set Computers is informative and is available at <https://en.wikipedia.org/wiki/One-instruction_set_computer#Subtract_and_branch_if_less_than_or_equal_to_zero>,
    as is the Esoteric Languages pages at <https://esolangs.org/wiki/Subleq>. In
    short the instruction stands for "Subtract And Branch If Less Than Or Equal To Zero", and is Turing complete, all operators from multiplication to the bitwise operators are implemented with this single instruction.

    Have fun! It's not meant to be too serious.
    Let's add another a few more important links in this context
    - and how I started with the Ultimate RISC many many years ago https://homepage.cs.uiowa.edu/~jones/arch/risc/

    Last year I could convince Steve to implement it :

    Steve Teal did a complete project last year:
    the one Instruction Processor in VHDL
    he adapted an eForth as well,
    and I have it running here as well on a Trenz FPGA board.

    You find it all on his github account under eForth MISC 16: https://github.com/Steve-Teal/eforth-misc16

    And by the way,
    a similar version had been implemented as ASIC about 25 years ago, manufactures by AMS in Austria
    then running Assembler;
    and Bernd Paysan adapted a Forth to the VHDL version running in a Lattice CPLD then,
    it took just a long weekend as he stated.
    and the post regarding our MISC16 Project from end of last year https://groups.google.com/g/comp.lang.forth/c/QJu7L6gSEwI

    From the documentation I have seen about this new book,
    it is unclear to me, which of Ting's eForths this book is based on http://forth.org/OffeteStore/OffeteStore.html

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Howe@21:1/5 to jpit...@gmail.com on Fri Jul 22 01:18:24 2022
    On Friday, 22 July 2022 at 07:37:06 UTC+1, jpit...@gmail.com wrote:
    On Thursday, 21 July 2022 at 21:03:25 UTC+1, Jurgen Pitaske wrote:
    On Thursday, 21 July 2022 at 20:57:51 UTC+1, Jurgen Pitaske wrote:
    On Thursday, 21 July 2022 at 20:28:07 UTC+1, Richard Howe wrote:
    Ahoy Forth programmers! I have made a book about porting Forth
    to an esoteric target platform known as a SUBLEQ machine (this one
    is a 16-bit twos compliment version), which is a single instruction machine. The resulting Forth is surprisingly usable despite the complete dearth of
    instructions, and it is self-hosting, it can generate new eForth images.

    The book, called "SUBLEQ EFORTH: Forth Metacompilation for a SUBLEQ Machine", is
    available here:

    * <https://www.amazon.com/SUBLEQ-EFORTH-Forth-Metacompilation-Machine-ebook/dp/B0B5VZWXPL>.

    The original project is available here:

    * <https://github.com/howerj/subleq>.

    Along with the image source code and a virtual machine written in C, but
    to save you from installing anything the system can be tested in your browser at:

    * <https://howerj.github.io/subleq.htm>.

    The project is not meant generate a Forth that can be used for general programming but it does show that Forth can be ported to nearly anywhere
    and shows you how you can build up a meta-compiler/cross compiler to assist in
    porting.

    For those unfamiliar with the SUBLEQ instruction the Wikipedia article on One Instruction Set Computers is informative and is available at <https://en.wikipedia.org/wiki/One-instruction_set_computer#Subtract_and_branch_if_less_than_or_equal_to_zero>,
    as is the Esoteric Languages pages at <https://esolangs.org/wiki/Subleq>. In
    short the instruction stands for "Subtract And Branch If Less Than Or Equal To Zero", and is Turing complete, all operators from multiplication
    to the bitwise operators are implemented with this single instruction.

    Have fun! It's not meant to be too serious.
    Let's add another a few more important links in this context
    - and how I started with the Ultimate RISC many many years ago https://homepage.cs.uiowa.edu/~jones/arch/risc/

    Last year I could convince Steve to implement it :

    Steve Teal did a complete project last year:
    the one Instruction Processor in VHDL
    he adapted an eForth as well,
    and I have it running here as well on a Trenz FPGA board.

    You find it all on his github account under eForth MISC 16: https://github.com/Steve-Teal/eforth-misc16

    And by the way,
    a similar version had been implemented as ASIC about 25 years ago, manufactures by AMS in Austria
    then running Assembler;
    and Bernd Paysan adapted a Forth to the VHDL version running in a Lattice CPLD then,
    it took just a long weekend as he stated.
    and the post regarding our MISC16 Project from end of last year https://groups.google.com/g/comp.lang.forth/c/QJu7L6gSEwI
    From the documentation I have seen about this new book,
    it is unclear to me, which of Ting's eForths this book is based on http://forth.org/OffeteStore/OffeteStore.html
    It's not based on any of them

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Jurgen Pitaske@21:1/5 to Richard Howe on Fri Jul 22 01:21:34 2022
    On Friday, 22 July 2022 at 09:18:28 UTC+1, Richard Howe wrote:
    On Friday, 22 July 2022 at 07:37:06 UTC+1, jpit...@gmail.com wrote:
    On Thursday, 21 July 2022 at 21:03:25 UTC+1, Jurgen Pitaske wrote:
    On Thursday, 21 July 2022 at 20:57:51 UTC+1, Jurgen Pitaske wrote:
    On Thursday, 21 July 2022 at 20:28:07 UTC+1, Richard Howe wrote:
    Ahoy Forth programmers! I have made a book about porting Forth
    to an esoteric target platform known as a SUBLEQ machine (this one
    is a 16-bit twos compliment version), which is a single instruction machine. The resulting Forth is surprisingly usable despite the complete dearth of
    instructions, and it is self-hosting, it can generate new eForth images.

    The book, called "SUBLEQ EFORTH: Forth Metacompilation for a SUBLEQ Machine", is
    available here:

    * <https://www.amazon.com/SUBLEQ-EFORTH-Forth-Metacompilation-Machine-ebook/dp/B0B5VZWXPL>.

    The original project is available here:

    * <https://github.com/howerj/subleq>.

    Along with the image source code and a virtual machine written in C, but
    to save you from installing anything the system can be tested in your browser at:

    * <https://howerj.github.io/subleq.htm>.

    The project is not meant generate a Forth that can be used for general
    programming but it does show that Forth can be ported to nearly anywhere
    and shows you how you can build up a meta-compiler/cross compiler to assist in
    porting.

    For those unfamiliar with the SUBLEQ instruction the Wikipedia article
    on One Instruction Set Computers is informative and is available at <https://en.wikipedia.org/wiki/One-instruction_set_computer#Subtract_and_branch_if_less_than_or_equal_to_zero>,
    as is the Esoteric Languages pages at <https://esolangs.org/wiki/Subleq>. In
    short the instruction stands for "Subtract And Branch If Less Than Or Equal To Zero", and is Turing complete, all operators from multiplication
    to the bitwise operators are implemented with this single instruction.

    Have fun! It's not meant to be too serious.
    Let's add another a few more important links in this context
    - and how I started with the Ultimate RISC many many years ago https://homepage.cs.uiowa.edu/~jones/arch/risc/

    Last year I could convince Steve to implement it :

    Steve Teal did a complete project last year:
    the one Instruction Processor in VHDL
    he adapted an eForth as well,
    and I have it running here as well on a Trenz FPGA board.

    You find it all on his github account under eForth MISC 16: https://github.com/Steve-Teal/eforth-misc16

    And by the way,
    a similar version had been implemented as ASIC about 25 years ago, manufactures by AMS in Austria
    then running Assembler;
    and Bernd Paysan adapted a Forth to the VHDL version running in a Lattice CPLD then,
    it took just a long weekend as he stated.
    and the post regarding our MISC16 Project from end of last year https://groups.google.com/g/comp.lang.forth/c/QJu7L6gSEwI
    From the documentation I have seen about this new book,
    it is unclear to me, which of Ting's eForths this book is based on http://forth.org/OffeteStore/OffeteStore.html
    It's not based on any of them

    in your post you say:
    The book, called
    "SUBLEQ EFORTH:
    Forth Metacompilation for a SUBLEQ Machine", is
    available here:

    How does eForth get in there then?

    --- SoupGate-Win32 v1.05
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  • From Paul Rubin@21:1/5 to Richard Howe on Fri Jul 22 01:43:31 2022
    Richard Howe <howe.rj.89@googlemail.com> writes:
    The book, called "SUBLEQ EFORTH: Forth Metacompilation for a SUBLEQ
    Machine", is available here:
    <https://www.amazon.com/.... >

    Is the book downloadable in a non-Kindle format? Thanks.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Howe@21:1/5 to All on Fri Jul 22 02:51:28 2022
    The book, called
    "SUBLEQ EFORTH:
    Forth Metacompilation for a SUBLEQ Machine", is
    available here:
    How does eForth get in there then?

    I first learned about eForth and metacompilation from https://github.com/samawati/j1eforth
    I used what I learned there to make a reimplementation for one of my projects, which eventually goes on to influence
    this implementation. I quite like the eforth model, and included references in the book to other implementations (and I think the
    original implementation, although I'm not a Forth historian).

    --- SoupGate-Win32 v1.05
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  • From Richard Howe@21:1/5 to Paul Rubin on Fri Jul 22 02:44:35 2022
    On Friday, 22 July 2022 at 09:43:33 UTC+1, Paul Rubin wrote:
    Richard Howe <howe....@googlemail.com> writes:
    The book, called "SUBLEQ EFORTH: Forth Metacompilation for a SUBLEQ Machine", is available here:
    <https://www.amazon.com/.... >

    Is the book downloadable in a non-Kindle format? Thanks.
    I'll see if can cajole Amazon into providing more formats later, I haven't tried to purchase it myself yet, but that's a good point, cheers.

    --- SoupGate-Win32 v1.05
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  • From Paul Rubin@21:1/5 to Richard Howe on Sat Jul 23 18:26:53 2022
    Richard Howe <howe.rj.89@googlemail.com> writes:
    Is the book downloadable in a non-Kindle format? Thanks.
    I'll see if can cajole Amazon into providing more formats later

    Well part of the idea is to avoid dealing with Amazon, but every little
    bit helps.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Jurgen Pitaske@21:1/5 to Paul Rubin on Sun Jul 24 00:45:03 2022
    On Sunday, 24 July 2022 at 02:26:57 UTC+1, Paul Rubin wrote:
    Richard Howe <howe....@googlemail.com> writes:
    Is the book downloadable in a non-Kindle format? Thanks.
    I'll see if can cajole Amazon into providing more formats later
    Well part of the idea is to avoid dealing with Amazon, but every little
    bit helps.

    There are different opinions allowed here.
    I like amazon.
    Rather than me driving to 5 different shops,
    pay for petrol and parking,
    not to find what I wanted,
    when suitable i buy on amazon.
    It would be an interesting calculation
    which approach is greener if you calculate this over say a year.

    And amazon helped me to get many of the Forth documentations published.
    Without these tools and the KDP platform I would not have started.
    Had looked at other options before.
    amazon does free promotion for Forth by sending out many many emails to potentials.
    To people who might be interested in Forth and in those for example https://www.amazon.co.uk/Juergen-Pintaske/e/B00N8HVEZM

    Many here rather want to keep Forth a secret it seems.
    I sometimes wonder, if this is for reasons of imprtance.
    If there are less people, the relative importance goes up.

    --- SoupGate-Win32 v1.05
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  • From dxforth@21:1/5 to Paul Rubin on Sun Jul 24 18:27:45 2022
    On 24/07/2022 11:26, Paul Rubin wrote:
    Richard Howe <howe.rj.89@googlemail.com> writes:
    Is the book downloadable in a non-Kindle format? Thanks.
    I'll see if can cajole Amazon into providing more formats later

    Well part of the idea is to avoid dealing with Amazon, but every little
    bit helps.

    Every little bit helped send Bezos and Shatner into space. How is
    the realization of their fantasy not a goal worthy of your support?
    Nobody asks whether workers on the Pyramids were given time for a
    piss. Labour is an ever-renewable resource.

    --- SoupGate-Win32 v1.05
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  • From Jurgen Pitaske@21:1/5 to dxforth on Sun Jul 24 01:55:03 2022
    On Sunday, 24 July 2022 at 09:27:48 UTC+1, dxforth wrote:
    On 24/07/2022 11:26, Paul Rubin wrote:
    Richard Howe <howe....@googlemail.com> writes:
    Is the book downloadable in a non-Kindle format? Thanks.
    I'll see if can cajole Amazon into providing more formats later

    Well part of the idea is to avoid dealing with Amazon, but every little
    bit helps.
    Every little bit helped send Bezos and Shatner into space. How is
    the realization of their fantasy not a goal worthy of your support?
    Nobody asks whether workers on the Pyramids were given time for a
    piss. Labour is an ever-renewable resource.

    As you are ...

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  • From Paul Rubin@21:1/5 to dxforth on Mon Jul 25 04:38:33 2022
    dxforth <dxforth@gmail.com> writes:
    Every little bit helped send Bezos and Shatner into space.

    It didn't work. They came back a few days later.

    --- SoupGate-Win32 v1.05
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  • From Zbig@21:1/5 to All on Mon Jul 25 07:13:32 2022
    Many here rather want to keep Forth a secret it seems.
    I sometimes wonder, if this is for reasons of imprtance.
    If there are less people, the relative importance goes up.

    Rather hard to believe it.
    So many fine compilers given away — and even with documented
    assembler listing — that such plea doesn't sound credibly. Especially
    when a term „many” is used.

    --- SoupGate-Win32 v1.05
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  • From Jurgen Pitaske@21:1/5 to Zbig on Mon Jul 25 07:57:05 2022
    On Monday, 25 July 2022 at 15:13:34 UTC+1, Zbig wrote:
    Many here rather want to keep Forth a secret it seems.
    I sometimes wonder, if this is for reasons of imprtance.
    If there are less people, the relative importance goes up.

    Rather hard to believe it.
    So many fine compilers given away — and even with documented
    assembler listing — that such plea doesn't sound credible. Especially
    when a term „many” is used.

    There are probably 100 Forths out there or more?
    Is there a list somewhere?
    And I do not belittle the work that has been done there
    creating and documenting them (if done so).
    These were not the ones I meant.

    But I have seen over the last 10 years, that there are too many Forths,
    but probably less applications that use them.
    Which would mean less than one application per Forth in general?
    Nowhere I have seen a documentation what has been done with them.
    Unfortunate
    There are lists on Forth INC and MPE.

    In contrast, look at the Arduino IDE or others
    and what is done using them in the Maker scene.

    The 50 year old Forth community has not done anything similar.
    And it seems adding libraries is a NONO.
    So it is a completely different community.
    But there we are.

    I have a great time with Forth until now,
    and communicating with Chuck, Elizabeth, Ting, Steve and many others,
    and quite a few years doing consultancy for MPE,
    and my Forth Bookshelf has grown over these years as part of it https://www.amazon.co.uk/Juergen-Pintaske/e/B00N8HVEZM

    And it lead to my own 16 Bit MISC Processor
    realized in VHDL after 25 years,
    running an adapted eForth in FPGA.
    All with the great support of others.

    --- SoupGate-Win32 v1.05
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  • From Zbig@21:1/5 to All on Mon Jul 25 08:36:13 2022
    In contrast, look at the Arduino IDE or others
    and what is done using them in the Maker scene.

    Arduino uses C-like script language, and C is taught
    at universities (in various variants) as „THE language”.

    Besides: some companies seem to see its business
    tied to Arduino. For example: ever heard of Pinguino
    („Pinguino project”)? But it does exist as well, since years.

    The 50 year old Forth community has not done anything similar.
    And it seems adding libraries is a NONO.

    Why? For example: CIForth variants use libraries in the sense
    that you seem to mean.
    If you mean „shared libraries” — well, it's a being from C-world,
    and nothing that marvellous, actually. It's a filler-up for gigabytes
    of RAM in our machines, presently.

    So it is a completely different community.
    But there we are.

    It's a different language. Maybe indeed it's not „for the masses” somehow? Or maybe it's the lack of promotion — at the universities, in the learning phase.

    Really a pity Linus Thorvalds created Linux in C — instead of some kind
    of Forth/OS. Forth is ideal language for Open Source world.

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  • From Richard Howe@21:1/5 to Paul Rubin on Fri Jul 29 09:27:32 2022
    On Sunday, 24 July 2022 at 02:26:57 UTC+1, Paul Rubin wrote:
    Richard Howe <howe....@googlemail.com> writes:
    Is the book downloadable in a non-Kindle format? Thanks.
    I'll see if can cajole Amazon into providing more formats later
    Well part of the idea is to avoid dealing with Amazon, but every little
    bit helps.
    I couldn't see anything that would allow different formats unfortunately, but I did get the hardcover option working.

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  • From Paul Rubin@21:1/5 to Richard Howe on Fri Jul 29 18:06:31 2022
    Richard Howe <howe.rj.89@googlemail.com> writes:
    I couldn't see anything that would allow different formats
    unfortunately, but I did get the hardcover option working.

    Why does Amazon have to be in the picture at all? Can you just put up a
    pdf, or offer it for sale, or whatever?

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  • From Jurgen Pitaske@21:1/5 to Jurgen Pitaske on Sat Jul 30 00:58:37 2022
    On Saturday, 30 July 2022 at 08:33:00 UTC+1, Jurgen Pitaske wrote:
    On Saturday, 30 July 2022 at 08:28:02 UTC+1, Jurgen Pitaske wrote:
    On Saturday, 30 July 2022 at 02:06:34 UTC+1, Paul Rubin wrote:
    Richard Howe <howe....@googlemail.com> writes:
    I couldn't see anything that would allow different formats unfortunately, but I did get the hardcover option working.
    Why does Amazon have to be in the picture at all? Can you just put up a pdf, or offer it for sale, or whatever?
    Richard, keep up the good work.
    You did whatever you liked and found useful.

    And you are visible now in the amazon Bestseller list https://www.amazon.com/best-sellers-books-Amazon/zgbs/books/3970/ref=zg_bs_pg_2?_encoding=UTF8&pg=2
    Today on place 62 ( it changes)
    Congratulations.

    If people do not appreciiate your work
    and hesitate to buy the ebook even - using the free reader
    - or do not want to invest the 10 Dollars and scan it in to have the PDF they want -
    they are not really interested anyway. Or want it all for free.

    If it is free , the value of your work is a lot less appreciated.
    I went through a similar process and now after 10 years, there is a list of books available on amazon.
    Covering Forth, other fun stuff and translation work. https://www.amazon.co.uk/Juergen-Pintaske/e/B00N8HVEZM.

    Thanks for making your book available to the Forth community.
    and here as well the link to your github, as there is a lot of free information anyway.
    https://github.com/howerj/subleq

    I wonder, if there is a better list of Forth Books available elsewhere? https://wiki.forth-ev.de/doku.php/en:projects:litlist

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  • From Jurgen Pitaske@21:1/5 to Paul Rubin on Sat Jul 30 00:28:01 2022
    On Saturday, 30 July 2022 at 02:06:34 UTC+1, Paul Rubin wrote:
    Richard Howe <howe....@googlemail.com> writes:
    I couldn't see anything that would allow different formats
    unfortunately, but I did get the hardcover option working.
    Why does Amazon have to be in the picture at all? Can you just put up a
    pdf, or offer it for sale, or whatever?

    Richard, keep up the good work.
    You did whatever you liked and found useful.

    And you are visible now in the amazon Bestseller list https://www.amazon.com/best-sellers-books-Amazon/zgbs/books/3970/ref=zg_bs_pg_2?_encoding=UTF8&pg=2
    Today on place 62 ( it changes)
    Congratulations.

    If people do not appreciiate your work
    and hesitate to buy the ebook even - using the free reader
    - or do not want to invest the 10 Dollars and scan it in to have the PDF they want -
    they are not really interested anyway. Or want it all for free.

    If it is free , the value of your work is a lot less appreciated.
    I went through a similar process and now after 10 years, there is a list of books available on amazon.
    Covering Forth, other fun stuff and translation work. https://www.amazon.co.uk/Juergen-Pintaske/e/B00N8HVEZM.

    Thanks for making your book available to the Forth community.

    --- SoupGate-Win32 v1.05
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  • From Jurgen Pitaske@21:1/5 to Jurgen Pitaske on Sat Jul 30 00:32:58 2022
    On Saturday, 30 July 2022 at 08:28:02 UTC+1, Jurgen Pitaske wrote:
    On Saturday, 30 July 2022 at 02:06:34 UTC+1, Paul Rubin wrote:
    Richard Howe <howe....@googlemail.com> writes:
    I couldn't see anything that would allow different formats
    unfortunately, but I did get the hardcover option working.
    Why does Amazon have to be in the picture at all? Can you just put up a pdf, or offer it for sale, or whatever?
    Richard, keep up the good work.
    You did whatever you liked and found useful.

    And you are visible now in the amazon Bestseller list https://www.amazon.com/best-sellers-books-Amazon/zgbs/books/3970/ref=zg_bs_pg_2?_encoding=UTF8&pg=2
    Today on place 62 ( it changes)
    Congratulations.

    If people do not appreciiate your work
    and hesitate to buy the ebook even - using the free reader
    - or do not want to invest the 10 Dollars and scan it in to have the PDF they want -
    they are not really interested anyway. Or want it all for free.

    If it is free , the value of your work is a lot less appreciated.
    I went through a similar process and now after 10 years, there is a list of books available on amazon.
    Covering Forth, other fun stuff and translation work. https://www.amazon.co.uk/Juergen-Pintaske/e/B00N8HVEZM.

    Thanks for making your book available to the Forth community.

    and here as well the link to your github, as there is a lot of free information anyway.
    https://github.com/howerj/subleq

    --- SoupGate-Win32 v1.05
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  • From Richard Howe@21:1/5 to jpit...@gmail.com on Tue Aug 2 14:55:40 2022
    On Saturday, 30 July 2022 at 08:28:02 UTC+1, jpit...@gmail.com wrote:
    On Saturday, 30 July 2022 at 02:06:34 UTC+1, Paul Rubin wrote:
    Richard Howe <howe....@googlemail.com> writes:
    I couldn't see anything that would allow different formats
    unfortunately, but I did get the hardcover option working.
    Why does Amazon have to be in the picture at all? Can you just put up a pdf, or offer it for sale, or whatever?
    Richard, keep up the good work.
    You did whatever you liked and found useful.

    And you are visible now in the amazon Bestseller list https://www.amazon.com/best-sellers-books-Amazon/zgbs/books/3970/ref=zg_bs_pg_2?_encoding=UTF8&pg=2
    Today on place 62 ( it changes)
    Congratulations.

    If people do not appreciiate your work
    and hesitate to buy the ebook even - using the free reader
    - or do not want to invest the 10 Dollars and scan it in to have the PDF they want -
    they are not really interested anyway. Or want it all for free.

    If it is free , the value of your work is a lot less appreciated.
    I went through a similar process and now after 10 years, there is a list of books available on amazon.
    Covering Forth, other fun stuff and translation work. https://www.amazon.co.uk/Juergen-Pintaske/e/B00N8HVEZM.

    Thanks for making your book available to the Forth community.

    Thanks for the support! I think that's good advice. I've given away projects and technical
    documentation for free before, and I may do it again, but I thought this might make a nice
    book.

    I don't really have a problem with Amazon, and it certainly is the most convenient way of distributing
    books / self publishing. To cut out Amazon I'd either have to self-host a web-site and application,
    integrate payment processing with all that entials (an interesting task in itself, and something I might
    be interested in the future, but not as part of this project) or use another, less known publishing house
    who I would still be beholden to, and I don't feel like that's worth it, especially for such a niche topic
    as a Forth interpreter for a One Instruction Set Machine (and interesting topic for sure, but very niche).

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