[Pharo-dev] [Inspiration] Toward a better programming

Pharo4Stef pharo4Stef at free.fr
Tue Apr 1 04:57:35 EDT 2014


Go go go!
Roassal2 (with Athens) can change the face of Pharo.

Stef


> I cannot resist to jump on this. Indeed, we have the moral obligation to promote what we have crafted over the year. 
> Producing a high-quality video has been on my todo list for quite some times already. As you probably know, we did some intent already (videos about Roassal, GraphET, and other tools), but we were too young maybe. 
> 
> Within the next few weeks we will work on a cool video to promote Roassal2, and our goal is to reach users beyond the Smalltalk boundary. We have everything so far. The moose distribution is a wonderful toolbox that can literally blow away any example shown in this video. 
> 
> As you may have seen, we have worked on Roassal2 which includes a new geographical map builder, tabular table importer, GraphET2, fancy curves, html and amber exporter. A video carefully orchestrated has the potential to kick away Aurora, Light Table, Wolfram and all their friends.
> 
> We will soon get there...
> 
> Alexandre
> 
> 
> On Mar 29, 2014, at 2:20 PM, Tudor Girba <tudor at tudorgirba.com> wrote:
> 
>> Beautiful demo. This should be our game, yet others are playing it :(.
>> 
>> Doru
>> 
>> 
>> On Sat, Mar 29, 2014 at 11:31 AM, Sven Van Caekenberghe <sven at stfx.eu> wrote:
>> 
>> On 29 Mar 2014, at 10:38, Sven Van Caekenberghe <sven at stfx.eu> wrote:
>> 
>>> This is a nice write down:
>>> 
>>> http://www.chris-granger.com/2014/03/27/toward-a-better-programming/
>>> 
>>> with a nice demo of a prototype:
>>> 
>>> https://www.youtube.com/watch?v=L6iUm_Cqx2s
>>> 
>>> Luckily, the horrible C++ code computing standard deviation in the article can be written quite elegantly and directly in Pharo:
>>> 
>>> | input |
>>> input := #(2 4 4 4 5 5 7 9).
>>> (((input - input average) raisedTo: 2) sum / (input size - 1)) sort.
>>> 
>>> Sven
>> 
>> Damn spelling correction ;-)
>> 
>> | input |
>> input := #(2 4 4 4 5 5 7 9).
>> (((input - input average) raisedTo: 2) sum / (input size - 1)) sqrt.
>> 
>> 
>> 
>> 
>> 
>> -- 
>> www.tudorgirba.com
>> 
>> "Every thing has its own flow"
> 
> -- 
> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
> Alexandre Bergel  http://www.bergel.eu
> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
> 
> 
> 
> 





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