Re: [Pharo-users] execute a code block at a given time in pharo ?

2017-09-17 Thread Daniel BLANC
Thanks Stef, this app is just a quick hack but I already can stop the wifi from my phone and I feel like I have new negociations superpowers... Thanks Hernán ! That's a perfect fit :) On Thu, Sep 14, 2017 at 9:24 PM Hernán Morales Durand < hernan.mora...@gmail.com> wrote: > http://www.smalltalkh

Re: [Pharo-users] (no subject)

2017-09-17 Thread stephan
On 14-09-17 22:52, Christophe Demarey wrote: For Pharo 7 images, no sources file are dowloaded since they come with the image. They are not installed Stephan

Re: [Pharo-users] (no subject)

2017-09-17 Thread stephan
On 17-09-17 05:21, Sean P. DeNigris wrote: Was this issue [1] fixed: I think I found it. It seems to be a bug in the way Launcher/Pharo unzips the downloaded VM. The symlink libgit2.dylib becomes unlinked and appears as just a regular file. If I delete the Pharo.app and unzip 70.zip (which btw m

Re: [Pharo-users] Pharo 7 license question

2017-09-17 Thread Hilaire
Hi Jimmie, Dr. Geo is distributed under the GPL and shipped with Pharo. As Pharo is MIT, you can redistribute your whole software under the license you want, proprietary or free software ones as GPL. Regarding porting GPL software, I guess you mean rewriting with Smalltalk, you should be fre

Re: [Pharo-users] Standalone HTML Model

2017-09-17 Thread Pierce Ng
On Mon, Sep 11, 2017 at 06:25:55PM +0200, Stephane Ducasse wrote: > Hi Pierce Ng > How different is the API from Seaside? > Because I would like to use it. > I like to think modularly :) Hi Stef, I modeled it after Seaside's API. However, it was really just a start and needs much more work. I cre

Re: [Pharo-users] Standalone HTML Model

2017-09-17 Thread Pierce Ng
On Mon, Sep 11, 2017 at 10:14:54AM -0300, Esteban A. Maringolo wrote: > I don't know how modular it is, but maybe loading only the 'Seaside-Canvas' > package you can use the WAHtmlCanvas to create the HTML content. I also experimented with loading enough of Seaside in bits and pieces to get the ca

Re: [Pharo-users] Pharo 7 license question

2017-09-17 Thread Pierce Ng
On Sun, Sep 17, 2017 at 02:47:16AM +0200, stephan wrote: > On 16-09-17 18:51, Peter Uhnák wrote: > > This is the reason why LGPL exists. LGPL is not contagious. > > It is not clear that that would be the case with smalltalk. > We tend to reuse by subclassing, and linking is not so > well-defined.

Re: [Pharo-users] UFFI problem / doubt

2017-09-17 Thread Pierce Ng
On Sat, Sep 16, 2017 at 09:09:23AM -0300, alvaro piorno wrote: > incomplete. An example of FFIOpaqueObject would be healpful, i think. Hi Alvaro, I mentioned libffidemo on Discord. Reading the blog post and the library's unit tests will hopefully make clearer how to use FFIOpaqueObject. http:/

Re: [Pharo-users] Pharo 7 license question

2017-09-17 Thread stephan
On 17-09-17 12:09, Hilaire wrote: For library, alternative is LGPL and I read this interesting note: One should note that subclassing a Java (or other OO) class licensed under the LGPL is regarded as a use of an interface of a library comparable to a function call of a library. It is

Re: [Pharo-users] Pharo 7 license question

2017-09-17 Thread stephan
On 17-09-17 06:59, Jimmie Houchin wrote: And the GPL not be viral in my app provided I only use the GPL library and am not modifying it in my app. Do I understand this wrong? Yes. With GPL everything is now GPL. With LGPL, as long as you only link to it, the viral aspect is limited to the li

Re: [Pharo-users] Standalone HTML Model

2017-09-17 Thread Norbert Hartl
> Am 17.09.2017 um 12:12 schrieb Pierce Ng : > >> On Mon, Sep 11, 2017 at 06:25:55PM +0200, Stephane Ducasse wrote: >> Hi Pierce Ng >> How different is the API from Seaside? >> Because I would like to use it. >> I like to think modularly :) > > Hi Stef, > > I modeled it after Seaside's API. Ho

Re: [Pharo-users] UFFI problem / doubt

2017-09-17 Thread Stephane Ducasse
Jean-Baptiste Arnaud extended the Chipmunk binding that esteban did a while ago and Damien Pollet did a tutorial at ESUG Annecy to show how to use FFI (nativeboost) to call chipmunk so it should be around. Stef On Sat, Sep 16, 2017 at 2:09 PM, alvaro piorno wrote: > Hi Stephan, > Thanks for your

Re: [Pharo-users] UFFI problem / doubt

2017-09-17 Thread Stephane Ducasse
Look at http://smalltalkhub.com/#!/~estebanlm/Storm A small game engine. For being able to use this you will need: NB capable VM. Athens. Chipmunk library. You can download it at Chipmunk On Sun, Sep 17, 2017 at 1:31 PM, Stephane Ducasse wrote: > Jean-Baptiste Arnaud extended the Chipmunk bind

Re: [Pharo-users] Standalone HTML Model

2017-09-17 Thread Stephane Ducasse
Norbert can you explain the difference between "a HTML model that can be used for streaming, too, instead just the streaming." because indeed in Pillar we have another HTML exporter and I would like to reuse :) On Sun, Sep 17, 2017 at 1:29 PM, Norbert Hartl wrote: > > >> Am 17.09.2017 um 12:12 sc

Re: [Pharo-users] UFFI problem / doubt

2017-09-17 Thread Esteban Lorenzano
yes, he is using that. but he is porting it yo UFFI (it was NB) and to 64bits and to Chipmunk 7.0 (it was 6.1) So… in one of those places, is failing :( Esteban > On 17 Sep 2017, at 13:32, Stephane Ducasse wrote: > > Look at http://smalltalkhub.com/#!/~estebanlm/Storm > > A small game engin

Re: [Pharo-users] Standalone HTML Model

2017-09-17 Thread Norbert Hartl
> Am 17.09.2017 um 13:34 schrieb Stephane Ducasse : > > Norbert can you explain the difference between "a HTML model that can > be used for streaming, too, instead just the streaming." > because indeed in Pillar we have another HTML exporter and I would > like to reuse :) The difference is havi

Re: [Pharo-users] Pharo 7 license question

2017-09-17 Thread Dimitris Chloupis
Mr lawyer here I will give you general direction because in the end it depends in the national law of the country of the person being sued. The general idea is that GPL is a license to be avoided if you want real freedom for your users. That means their ability to open or close code. A license is

[Pharo-users] Smalltalk gets a reference in fastcompany Kay interview

2017-09-17 Thread Tim Mackinnon
Interesting (although I found slightly rambling) interview with Alan Kay about personal computing. But Smalltalk does get a link. https://medium.com/fast-company/the-father-of-mobile-computing-is-not-impressed-9ab25dfff0c Tim Sent from my iPhone

Re: [Pharo-users] execute a code block at a given time in pharo ?

2017-09-17 Thread Sean P. DeNigris
Daniel BLANC wrote > I feel like I have new negociations superpowers... The magic of Smalltalk ha ha :) - Cheers, Sean -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Re: [Pharo-users] UFFI problem / doubt

2017-09-17 Thread Ben Coman
On Fri, Sep 15, 2017 at 9:42 PM, alvaro piorno wrote: > Hi everybody, i´m using UnifiedFFI with Chipmunk2D library . > I want to get a pointer to a C Structure (cpBody) and set a position to it. > I have a subClass of FFIOpaqueObject to handle pointer. > > This is the "new " ffiCall : > self

Re: [Pharo-users] UFFI problem / doubt

2017-09-17 Thread alvaro piorno
Pierce: I already see the repo, i kwnow now the difference and is not the problem i have now. I made the suggestion for book draft i found, because theres is no example on it. Thanks for answer. Stephan : Yes, as Esteban said i´m using that, I´m extending (or trying) Esteban´s project. And i´m hav

[Pharo-users] Color text formatting in Transcript

2017-09-17 Thread Yuriy Babah
Hello! Is there a simple way to apply color formatting to text in Transcript, accessible for amateur? Thank!

Re: [Pharo-users] UFFI problem / doubt

2017-09-17 Thread Stephane Ducasse
Esteban and you remember you promise me to work on the documentation :) On Sun, Sep 17, 2017 at 1:35 PM, Esteban Lorenzano wrote: > yes, he is using that. > but he is porting it yo UFFI (it was NB) and to 64bits and to Chipmunk 7.0 > (it was 6.1) > > So… in one of those places, is failing :( > >

Re: [Pharo-users] execute a code block at a given time in pharo ?

2017-09-17 Thread Stephane Ducasse
once you are done please share it. You see I'm good in deep little details but I often lack other knowledge :) On Sun, Sep 17, 2017 at 9:59 AM, Daniel BLANC wrote: > Thanks Stef, this app is just a quick hack but I already can stop the wifi > from my phone and I feel like I have new negociations

Re: [Pharo-users] New chapter for coming book: Messages

2017-09-17 Thread Stephane Ducasse
For the Visitor chapter it is in preparation... (first I should finish the lecture schedule and after do another pass on the first book ) it will be an extension of the Expression chapter On Sat, Sep 16, 2017 at 1:53 PM, H. Hirzel wrote: > Stephane > > Thank you for the reminder in the chapter th

Re: [Pharo-users] Pharo 7 license question

2017-09-17 Thread Ben Coman
On Sun, Sep 17, 2017 at 7:00 PM, stephan wrote: > > On 17-09-17 06:59, Jimmie Houchin wrote: >> >> And the GPL not be viral in my app provided I only use the GPL library and >> am not modifying it in my app. >> >> Do I understand this wrong? > > > Yes. With GPL everything is now GPL. With LGPL, a

Re: [Pharo-users] Standalone HTML Model

2017-09-17 Thread Stephane Ducasse
Ok I will try to digest it :) I do not remember how this is done in Pillar but this is a visitor and it could call a streaming generator. Stef On Sun, Sep 17, 2017 at 2:10 PM, Norbert Hartl wrote: > > >> Am 17.09.2017 um 13:34 schrieb Stephane Ducasse : >> >> Norbert can you explain the differe

Re: [Pharo-users] UFFI problem / doubt

2017-09-17 Thread Ben Coman
On Mon, Sep 18, 2017 at 12:01 AM, alvaro piorno wrote: > Pierce: I already see the repo, i kwnow now the difference and is not the > problem i have now. I made the suggestion for book draft i found, because > theres is no example on it. Thanks for answer. > > Stephan : Yes, as Esteban said i´m usi

Re: [Pharo-users] execute a code block at a given time in pharo ?

2017-09-17 Thread Ben Coman
On Sun, Sep 17, 2017 at 3:59 PM, Daniel BLANC wrote: > Thanks Stef, this app is just a quick hack Quick hacks are still often interesting reading and useful starting points for others. I've often thought of doing something like this for my kids but never got around to it. > but I already can sto

[Pharo-users] Continued Fractions

2017-09-17 Thread p...@highoctane.be
Do we have anything related to continued fractions in Pharo? https://en.wikipedia.org/wiki/Continued_fraction I need that to match rectanges to aspect ratios etc. TIA Phil

Re: [Pharo-users] Continued Fractions

2017-09-17 Thread p...@highoctane.be
Ah, I see there is something in the Numerical Methods book. :rolleyes: Phil On Sun, Sep 17, 2017 at 8:30 PM, p...@highoctane.be wrote: > Do we have anything related to continued fractions in Pharo? > > https://en.wikipedia.org/wiki/Continued_fraction > > I need that to match rectanges to aspect

Re: [Pharo-users] PlotMorph on Pharo 6.1

2017-09-17 Thread Mark Bestley
Thanks that last fix works for me stephan wrote: > On 16-09-17 09:29, Stephane Ducasse wrote: > > I'm on 10.12.6. too > > I downloaded Pharo 32 using the link. > > And I loaded from Catalog and I cannot get the problem. > > May be there is a problem with a setting in the compiler. > > I will tal

Re: [Pharo-users] Standalone HTML Model

2017-09-17 Thread Sean P. DeNigris
NorbertHartl wrote > There could be a lot of synergies here because web frameworks, pillar, > PharoJS are all working close to something like that. I first thought along these lines when using Amber. I was writing Bootstrap support and saw that it was already available for Seaside and thought, dar