April 2015 - Pharo-users - lists.pharo.org

Re: [Pharo-users] IconFactory - utility for creating icons in Pharo

by kilon alios

once more I really dont like idea of methods returning single values. This also one of the reasons why Spec annoys me. Why not have Collection / Dictionary that stores all these strings ? Having 100 methods for 100 icons seems really ugly . Instead one collection with 100 entries and a single method would be more than enough. I know its not just you that do this and is how icons work in Pharo .Its basically how many things work like this inside Pharo. But I still dont get it.... why ? On Sat, Apr 4, 2015 at 5:15 PM, Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: > Aha, of course. > The program makes assumptions about the file name and since it is naming > the method like the file it fails, because you can't have "-" in method > name. > I could change it so it removes all non-alphanumeric characters from the > name. > > Peter > > On Sat, Apr 4, 2015 at 3:52 PM, kilon alios <kilon.alios(a)gmail.com> wrote: > >> I found the problem >> >> "Norse_largeThe '-' prefix works only for literal numbers (use #negated >> instead) -> -cpcIconContents >> "Private - Method generated with the content of the file File @ >> /Users/kilon/Downloads/Norse_large-cpc.png"" >> >> looks like it does not like that i use "-" inside the file name. In the >> folder the name of the file is not Norse_large-cpc.png but >> Norse-large-cpc.png >> >> "-" has some special meaning here ? >> >> On Sat, Apr 4, 2015 at 4:12 PM, Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: >> >>> create file ? i thought the class only creates methods >>>> >>> yeah, I mean method >>> >>>> >>>> anyway, the method is created , but it does not proceed to next png. >>>> Shouldn create a method for each png it finds in the directory ? >>>> >>> yes it should, it operates on a collection, so if >>> dir allFiles select: [ :each | each extension = 'png' ] >>> shows more then one file it should also create a method for each one, >>> not just the first >>> >>> Peter >>> >> >> >

April 4, 2015

Re: [Pharo-users] Devnology presentation slides

by Offray Vladimir Luna CÃ¡rdenas

Thanks Stephan and Diego, Added to my zotero subcollection on Smalltalk/Pharo: https://www.zotero.org/groups/diseo_y_creacion_phd_msc_universidad_de_calda… Cheers, Offray El 03/04/15 a las 16:35, Stephan Eggermont escribiÃ³: > On 03/04/15 19:30, stepharo wrote: >> Hi stefan >> >> what were the reactions of the audience? > > We managed to make them think. > > We had a very small, and very knowledgable group, > so we had lots of difficult and interesting questions > and discussions. > > The thing that impressed them the most was the incredibly > short feedback loop when doing debugger driven design, > and the way you talk to your objects. > > We pretty much followed the slides with the exercises, > having a short sample of each of the complexity reducing > things we do in Pharo. > > Stephan > > >

April 4, 2015

Re: [Pharo-users] IconFactory - utility for creating icons in Pharo

by Peter UhnÃ¡k

Aha, of course. The program makes assumptions about the file name and since it is naming the method like the file it fails, because you can't have "-" in method name. I could change it so it removes all non-alphanumeric characters from the name. Peter On Sat, Apr 4, 2015 at 3:52 PM, kilon alios <kilon.alios(a)gmail.com> wrote: > I found the problem > > "Norse_largeThe '-' prefix works only for literal numbers (use #negated > instead) -> -cpcIconContents > "Private - Method generated with the content of the file File @ > /Users/kilon/Downloads/Norse_large-cpc.png"" > > looks like it does not like that i use "-" inside the file name. In the > folder the name of the file is not Norse_large-cpc.png but > Norse-large-cpc.png > > "-" has some special meaning here ? > > On Sat, Apr 4, 2015 at 4:12 PM, Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: > >> create file ? i thought the class only creates methods >>> >> yeah, I mean method >> >>> >>> anyway, the method is created , but it does not proceed to next png. >>> Shouldn create a method for each png it finds in the directory ? >>> >> yes it should, it operates on a collection, so if >> dir allFiles select: [ :each | each extension = 'png' ] >> shows more then one file it should also create a method for each one, not >> just the first >> >> Peter >> > >

April 4, 2015

Re: [Pharo-users] [ANN] New service: The Pharo catalog

by stepharo

read the page. there is an explanation. Le 4/4/15 14:47, Alexandre Bergel a Ã©crit : > Hi!! > > This an excellent idea. How to provide a description for my project? > > Alexandre > > > > Le 1 avr. 2015 Ã 07:13, Esteban Lorenzano <estebanlm(a)gmail.com > <mailto:estebanlm@gmail.com>> a Ã©crit : > >> Hi, >> >> Last week I made a super small project to consolidate all projects >> published in all metarepos. >> Is very simple, in the style of smalltalkhub repository list, but it >> shows all projects with the info their owners provided. >> Yes, it could be a lot better, but we do not want to lose much time >> with this because not far in the future (but not right now) we will >> put online a much better service :) >> >> You can see the catalog here: >> >> http://catalog.pharo.org >> >> and a JSON variant here: >> >> http://catalog.pharo.org/catalog/json >> >> enjoy, >> Esteban >> >>

April 4, 2015

Re: [Pharo-users] IconFactory - utility for creating icons in Pharo

by kilon alios

I found the problem "Norse_largeThe '-' prefix works only for literal numbers (use #negated instead) -> -cpcIconContents "Private - Method generated with the content of the file File @ /Users/kilon/Downloads/Norse_large-cpc.png"" looks like it does not like that i use "-" inside the file name. In the folder the name of the file is not Norse_large-cpc.png but Norse-large-cpc.png "-" has some special meaning here ? On Sat, Apr 4, 2015 at 4:12 PM, Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: > create file ? i thought the class only creates methods >> > yeah, I mean method > >> >> anyway, the method is created , but it does not proceed to next png. >> Shouldn create a method for each png it finds in the directory ? >> > yes it should, it operates on a collection, so if > dir allFiles select: [ :each | each extension = 'png' ] > shows more then one file it should also create a method for each one, not > just the first > > Peter >

April 4, 2015

Re: [Pharo-users] IconFactory - utility for creating icons in Pharo

by Peter UhnÃ¡k

> > create file ? i thought the class only creates methods > yeah, I mean method > > anyway, the method is created , but it does not proceed to next png. > Shouldn create a method for each png it finds in the directory ? > yes it should, it operates on a collection, so if dir allFiles select: [ :each | each extension = 'png' ] shows more then one file it should also create a method for each one, not just the first Peter

April 4, 2015

Re: [Pharo-users] IconFactory - utility for creating icons in Pharo

by kilon alios

create file ? i thought the class only creates methods anyway, the method is created , but it does not proceed to next png. Shouldn create a method for each png it finds in the directory ? On Sat, Apr 4, 2015 at 3:54 PM, Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: > On Sat, Apr 4, 2015 at 2:46 PM, kilon alios <kilon.alios(a)gmail.com> wrote: > >> actually i was wrong its not that large, only 34kbs , I have also >> attached it if you want to take a look at it. >> > > This works just fine for me; does it show any error for you? Or did it > just create one file and then gave up? > > Peter >

April 4, 2015

Re: [Pharo-users] IconFactory - utility for creating icons in Pharo

by Peter UhnÃ¡k

On Sat, Apr 4, 2015 at 2:46 PM, kilon alios <kilon.alios(a)gmail.com> wrote: > actually i was wrong its not that large, only 34kbs , I have also attached > it if you want to take a look at it. > This works just fine for me; does it show any error for you? Or did it just create one file and then gave up? Peter

April 4, 2015

Re: [Pharo-users] IconFactory - utility for creating icons in Pharo

by Peter UhnÃ¡k

> > Or it seems cheap enough to just send #asFileReference to give the user a > bit of flexibility > Yep, I've changed that. Interesting that google is showing me, that you've replied 8 minutes before I even posted it. :)

April 4, 2015

Re: [Pharo-users] [ANN] New service: The Pharo catalog

by Alexandre Bergel

Hi!! This an excellent idea. How to provide a description for my project? Alexandre > Le 1 avr. 2015 Ã 07:13, Esteban Lorenzano <estebanlm(a)gmail.com> a Ã©crit : > > Hi, > > Last week I made a super small project to consolidate all projects published in all metarepos. > Is very simple, in the style of smalltalkhub repository list, but it shows all projects with the info their owners provided. > Yes, it could be a lot better, but we do not want to lose much time with this because not far in the future (but not right now) we will put online a much better service :) > > You can see the catalog here: > > http://catalog.pharo.org > > and a JSON variant here: > > http://catalog.pharo.org/catalog/json > > enjoy, > Esteban > >

April 4, 2015