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The time now is Tue 22 Jul 2014, 23:57 All times are UTC - 4 |
 Forum index » Off-Topic Area » Programming |
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Puppy Programming School
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| Page 2 of 2 [29 Posts] | Goto page: Previous 1, 2 |
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antiloquax
 Joined: 27 Jan 2012 Posts: 405 |
I've been doing a little reading up on different Scheme implementations. Some of the popular ones (eg Clojure) actually run in a Java VM. Personally, I find that slows down the whole thing (I divide my time between a reasonably fast desktop, a Raspberry Pi and a very old laptop!). GNU Guile, on the other hand, seems to be written in C. I am putting together a .pet for this as we speak. It takes quite a long time to compile and needs libffi and libunistring. mark _________________ My System:Arch-Arm on RPi! "RacyPy" puplet on Toshiba Tecra 8200. PIII, 256 MB RAM. RaspberryPy: Lobster and I blog about the RPi. |
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antiloquax
Joined: 27 Jan 2012 Posts: 405 |
If anyone fancies having a go, I have made some .pets for guile, libffi and libunistring. They are at: raspberrypy.co. User: a3804781 P'word: puppi1 mark _________________ My System:Arch-Arm on RPi! "RacyPy" puplet on Toshiba Tecra 8200. PIII, 256 MB RAM. RaspberryPy: Lobster and I blog about the RPi. |
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antiloquax
Joined: 27 Jan 2012 Posts: 405 |
There are now 5 tutorial videos on YouTube. This link takes you to the most recent. _________________ My System:Arch-Arm on RPi! "RacyPy" puplet on Toshiba Tecra 8200. PIII, 256 MB RAM. RaspberryPy: Lobster and I blog about the RPi. |
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RSH
 Joined: 05 Sep 2011 Posts: 2282 Location: Germany |
Cool! I want to watch the video and learn something! And then... ...the most recent video of the puppy programming school teaches you (teaches me)... ...NOTHING! 
It is removed... 
_________________ LazY Puppy RSH's DNA SARA B. |
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antiloquax
Joined: 27 Jan 2012 Posts: 405 |
Sorry - I didn't know about the 15 minute limit. It will be online later! In the meantime my previous videos are available. here. 
EDIT Tutorial Video Five is now available! 
_________________ My System:Arch-Arm on RPi! "RacyPy" puplet on Toshiba Tecra 8200. PIII, 256 MB RAM. RaspberryPy: Lobster and I blog about the RPi. |
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antiloquax
Joined: 27 Jan 2012 Posts: 405 |
Tutorial Video 6; Magic 8 Ball GUI program. _________________ My System:Arch-Arm on RPi! "RacyPy" puplet on Toshiba Tecra 8200. PIII, 256 MB RAM. RaspberryPy: Lobster and I blog about the RPi. |
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antiloquax
Joined: 27 Jan 2012 Posts: 405 |
Tutorial Video 7: Getting started with Pygame _________________ My System:Arch-Arm on RPi! "RacyPy" puplet on Toshiba Tecra 8200. PIII, 256 MB RAM. RaspberryPy: Lobster and I blog about the RPi. |
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antiloquax
Joined: 27 Jan 2012 Posts: 405 |
Video 8 - Bat and Ball Video 9 - Bubble sort. _________________ My System:Arch-Arm on RPi! "RacyPy" puplet on Toshiba Tecra 8200. PIII, 256 MB RAM. RaspberryPy: Lobster and I blog about the RPi. |
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antiloquax
Joined: 27 Jan 2012 Posts: 405 |
Using the algorithm of Heron of Alexandria to find square roots. _________________ My System:Arch-Arm on RPi! "RacyPy" puplet on Toshiba Tecra 8200. PIII, 256 MB RAM. RaspberryPy: Lobster and I blog about the RPi. |
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antiloquax
Joined: 27 Jan 2012 Posts: 405 |
I have made a few .pets for Scheme implementations etc. Gambit Dr Racket MIT-Scheme Scheme48 Guile Emacs Kawa (requires Java) CLISP - Common Lisp User Name: a3804781 p'word: puppi1 _________________ My System:Arch-Arm on RPi! "RacyPy" puplet on Toshiba Tecra 8200. PIII, 256 MB RAM. RaspberryPy: Lobster and I blog about the RPi. |
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antiloquax
Joined: 27 Jan 2012 Posts: 405 |
This is a really good book on Scheme which you can read free online: The Scheme Programming Language I've been learning a little bit of Scheme, and here's a screen-shot of a program that make you a list of random numbers. I like how in Scheme you don't use "for" or "while" - looping is usually done by recursion.
_________________ My System:Arch-Arm on RPi! "RacyPy" puplet on Toshiba Tecra 8200. PIII, 256 MB RAM. RaspberryPy: Lobster and I blog about the RPi. |
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disciple
Joined: 20 May 2006 Posts: 6424 Location: Auckland, New Zealand |
Scheme fans might want to adopt siag office 
_________________ DEATH TO SPREADSHEETS - - - Classic Puppy quotes - - - Beware the demented serfers! |
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antiloquax
Joined: 27 Jan 2012 Posts: 405 |
Thanks disciple! I went and had a look at siag, and read about SIOD. I will have to try that! _________________ My System:Arch-Arm on RPi! "RacyPy" puplet on Toshiba Tecra 8200. PIII, 256 MB RAM. RaspberryPy: Lobster and I blog about the RPi. |
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antiloquax
Joined: 27 Jan 2012 Posts: 405 |
Hi, my latest area of interest is Scala. I was at Manchester University and spoke to one of the lecturers about Scheme. He mentioned Scala. It looks really good. It's fully interoperable with Java, but has lots of the features of functional programming languages. Possibly the next big thing? Twitter was written mostly in Scala, I believe. Scala _________________ My System:Arch-Arm on RPi! "RacyPy" puplet on Toshiba Tecra 8200. PIII, 256 MB RAM. RaspberryPy: Lobster and I blog about the RPi. |
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