
Hi Just curious: is there some recommended "first choice" combination of REPL and libs for (Apple) Swift styled "playgrounds"? (I have just seen a fractalish coffee spill and remembered that I have not implemented Mandelbrot set since high school and Pascal days and maybe it's time to be a bit childish again). Thanks Ondra 'satai' Nekola ondra@nekola.cz

I can (partially) answer myself: after a bit of experimenting iHaskell (jupyter/ipython + haskell kernel - don't try to install this with cabal, stack works. Don't forget to install native libraries) is quite usable. There is great looking haskellformac (paid) software but as the name suggests it's OS X only. OSN
Hi Just curious: is there some recommended "first choice" combination of REPL and libs for (Apple) Swift styled "playgrounds"? (I have just seen a fractalish coffee spill and remembered that I have not implemented Mandelbrot set since high school and Pascal days and maybe it's time to be a bit childish again). Thanks Ondra 'satai' Nekola ondra@nekola.cz
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When I was learning it (still learning!) I just use emacs.
Top half is my code window, bottom half is a standard "M-x shell" then run
ghci. It works. I've tried to use leksah but it is a little "busy" and
doesn't really help to keep things simple when you are still learning, IMO
anyway.
On 28 November 2015 at 15:41, Ondrej Nekola
I can (partially) answer myself: after a bit of experimenting iHaskell (jupyter/ipython + haskell kernel - don't try to install this with cabal, stack works. Don't forget to install native libraries) is quite usable. There is great looking haskellformac (paid) software but as the name suggests it's OS X only. OSN
Hi
Just curious: is there some recommended "first choice" combination of REPL and libs for (Apple) Swift styled "playgrounds"? (I have just seen a fractalish coffee spill and remembered that I have not implemented Mandelbrot set since high school and Pascal days and maybe it's time to be a bit childish again). Thanks Ondra 'satai' Nekola ondra@nekola.cz
_______________________________________________ Beginners mailing list Beginners@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/beginners
_______________________________________________ Beginners mailing list Beginners@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/beginners

Does it have some support for visual results or just text outputs? OSN
When I was learning it (still learning!) I just use emacs.
Top half is my code window, bottom half is a standard "M-x shell" then run ghci. It works. I've tried to use leksah but it is a little "busy" and doesn't really help to keep things simple when you are still learning, IMO anyway.
On 28 November 2015 at 15:41, Ondrej Nekola
mailto:ondra@nekola.cz> wrote: I can (partially) answer myself: after a bit of experimenting iHaskell (jupyter/ipython + haskell kernel - don't try to install this with cabal, stack works. Don't forget to install native libraries) is quite usable. There is great looking haskellformac (paid) software but as the name suggests it's OS X only. OSN
Hi Just curious: is there some recommended "first choice" combination of REPL and libs for (Apple) Swift styled "playgrounds"? (I have just seen a fractalish coffee spill and remembered that I have not implemented Mandelbrot set since high school and Pascal days and maybe it's time to be a bit childish again). Thanks Ondra 'satai' Nekola ondra@nekola.cz mailto:ondra@nekola.cz

For emacs, the integrated REPL support in haskell-mode is pretty good.
The github wiki for haskell-mode gives a nice comprehensive overview of the
features:
https://github.com/haskell/haskell-mode/wiki/Haskell-Interactive-Mode
On 28 November 2015 at 21:40, Ondrej Nekola
Does it have some support for visual results or just text outputs? OSN
When I was learning it (still learning!) I just use emacs.
Top half is my code window, bottom half is a standard "M-x shell" then run ghci. It works. I've tried to use leksah but it is a little "busy" and doesn't really help to keep things simple when you are still learning, IMO anyway.
On 28 November 2015 at 15:41, Ondrej Nekola
wrote: I can (partially) answer myself: after a bit of experimenting iHaskell (jupyter/ipython + haskell kernel - don't try to install this with cabal, stack works. Don't forget to install native libraries) is quite usable. There is great looking haskellformac (paid) software but as the name suggests it's OS X only. OSN
Hi
Just curious: is there some recommended "first choice" combination of REPL and libs for (Apple) Swift styled "playgrounds"? (I have just seen a fractalish coffee spill and remembered that I have not implemented Mandelbrot set since high school and Pascal days and maybe it's time to be a bit childish again). Thanks Ondra 'satai' Nekola ondra@nekola.cz
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-- Regards Sumit Sahrawat

Ondrej,
It has just text. Have you seen this though...?
The hackage page...
https://hackage.haskell.org/package/vacuum
and a YouTube video...
https://www.youtube.com/watch?v=X4-212uMgy8
That might be of interest?!
All the best,
Sean.
On 28 November 2015 at 16:10, Ondrej Nekola
Does it have some support for visual results or just text outputs? OSN
When I was learning it (still learning!) I just use emacs.
Top half is my code window, bottom half is a standard "M-x shell" then run ghci. It works. I've tried to use leksah but it is a little "busy" and doesn't really help to keep things simple when you are still learning, IMO anyway.
On 28 November 2015 at 15:41, Ondrej Nekola
wrote: I can (partially) answer myself: after a bit of experimenting iHaskell (jupyter/ipython + haskell kernel - don't try to install this with cabal, stack works. Don't forget to install native libraries) is quite usable. There is great looking haskellformac (paid) software but as the name suggests it's OS X only. OSN
Hi
Just curious: is there some recommended "first choice" combination of REPL and libs for (Apple) Swift styled "playgrounds"? (I have just seen a fractalish coffee spill and remembered that I have not implemented Mandelbrot set since high school and Pascal days and maybe it's time to be a bit childish again). Thanks Ondra 'satai' Nekola ondra@nekola.cz
_______________________________________________ Beginners mailing list Beginners@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/beginners

Great to hear people still play with programming - I should do that more myself! ;-) Racket has a very nice REPL that lets you display nontextual data, such as the plot utils for graphs here: http://docs.racket-lang.org/plot/utils.html Would be great to get something like this for Haskell. Otherwise for the Mandelbrot set I'd imagine you could use the "diagrams" package to specify the graphics using Haskell and then have it rendered into a file that you load up into browser. Then you can change the spec, re-generate file and reload in the browser. M. emacstheviking:
Ondrej,
It has just text. Have you seen this though...?
The hackage page...
https://hackage.haskell.org/package/vacuum
and a YouTube video...
https://www.youtube.com/watch?v=X4-212uMgy8
That might be of interest?!
All the best, Sean.
On 28 November 2015 at 16:10, Ondrej Nekola
mailto:ondra@nekola.cz> wrote: Does it have some support for visual results or just text outputs? OSN
When I was learning it (still learning!) I just use emacs.
Top half is my code window, bottom half is a standard "M-x shell" then run ghci. It works. I've tried to use leksah but it is a little "busy" and doesn't really help to keep things simple when you are still learning, IMO anyway.
On 28 November 2015 at 15:41, Ondrej Nekola
mailto:ondra@nekola.cz> wrote: I can (partially) answer myself: after a bit of experimenting iHaskell (jupyter/ipython + haskell kernel - don't try to install this with cabal, stack works. Don't forget to install native libraries) is quite usable. There is great looking haskellformac (paid) software but as the name suggests it's OS X only. OSN
Hi Just curious: is there some recommended "first choice" combination of REPL and libs for (Apple) Swift styled "playgrounds"? (I have just seen a fractalish coffee spill and remembered that I have not implemented Mandelbrot set since high school and Pascal days and maybe it's time to be a bit childish again). Thanks Ondra 'satai' Nekola ondra@nekola.cz mailto:ondra@nekola.cz
_______________________________________________ Beginners mailing list Beginners@haskell.org mailto:Beginners@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/beginners
_______________________________________________ Beginners mailing list Beginners@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/beginners

I think that's the approach Haskell for Mac is taking:
http://haskellformac.com/
http://blog.haskellformac.com/blog/fractals-recursion-in-pictures
http://learn.hfm.io/fractals.html
Mark
On Fri, Nov 27, 2015 at 1:13 AM, Ondrej Nekola
Hi Just curious: is there some recommended "first choice" combination of REPL and libs for (Apple) Swift styled "playgrounds"? (I have just seen a fractalish coffee spill and remembered that I have not implemented Mandelbrot set since high school and Pascal days and maybe it's time to be a bit childish again). Thanks Ondra 'satai' Nekola ondra@nekola.cz
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participants (5)
-
emacstheviking
-
Mark Fine
-
Martin Vlk
-
Ondrej Nekola
-
Sumit Sahrawat, Maths & Computing, IIT (BHU)