- Pharo-users - lists.pharo.org

Re: [Pharo-users] Pharo-users Digest, Vol 26, Issue 33

by Serge Stinckwich

Dear Karim, if you want to create a method class you have to select a class in a System Browser and click on the radiobutton "Class side". Regards, 2015-06-07 14:30 GMT+02:00 karim abakar <karim.abakar(a)gmail.com>: > bonjour, est ce que quelqu'un peut m'expliquer comment declarer une > methode de classe(je dis bien methode de classe pas d'instance) en > pharo. MerÃ§i et bon weekend > -- Serge Stinckwich UCBN & UMI UMMISCO 209 (IRD/UPMC) Every DSL ends up being Smalltalk http://www.doesnotunderstand.org/

June 7, 2015

Re: [Pharo-users] Pharo-users Digest, Vol 26, Issue 33

by karim abakar

bonjour, est ce que quelqu'un peut m'expliquer comment declarer une methode de classe(je dis bien methode de classe pas d'instance) en pharo. MerÃ§i et bon weekend

June 7, 2015

Re: [Pharo-users] Using Spotter

by Juraj Kubelka

Hi, you need to 1. write Roassal2 #p 2. select Roassal2 package and dive-in element by pressing cmd+-> 3. write Zoom, 4. dive-in category by pressing cmd+shift+-> 5 write RT Composed queries (e.g., âRT*Zoomâ, âRT Zoomâ) are not supported now, but certainly it is something we will improve. Cheers, Juraj > 7. 6. 2015 v 8:38, Alexandre Bergel <alexandre.bergel(a)me.com>: > > Hi! > > If in spotter: > 1- enter: Roassal2 #p > 2- select: Roassal2 and press cmd -> > 3- enter: Zoom > Then I see all the classes that belongs to Roassal that have the word Zoom in them. > > The question I have is: how can I look for all the classes having Zoom in their name and begins with the prefix âRTâ? I have tried âRT*Zoom*â. I remember Juraj showed me a way to do this, but I forgotâ¦ > > Cheers, > Alexandre > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > >

June 7, 2015

Re: [Pharo-users] Using Spotter

by Tudor Girba

At the moment, the only way to do that is to use diving. RT*Zoom means: RT and Zoom. So, you can: - filter by Zoon, - dive in category (Cmd+Shift+Right) - then filter by RT Again, it is not necessarily convenient. In this first iteration, the goal was to produce something that is fast and composable. In the next iteration we should learn what works and what does not. And this use case is certainly one thing that seems to be expected. Cheers, Doru On Sun, Jun 7, 2015 at 1:38 PM, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > Hi! > > If in spotter: > 1- enter: Roassal2 #p > 2- select: Roassal2 and press cmd -> > 3- enter: Zoom > Then I see all the classes that belongs to Roassal that have the word Zoom > in them. > > The question I have is: how can I look for all the classes having Zoom in > their name and begins with the prefix âRTâ? I have tried âRT*Zoom*â. I > remember Juraj showed me a way to do this, but I forgotâ¦ > > Cheers, > Alexandre > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > -- www.tudorgirba.com "Every thing has its own flow"

June 7, 2015

Re: [Pharo-users] loading Coral from SmalltalkHub

by Francisco Garau

Hi Ben, Thanks for your comments. There's another aspect of the syntax changes I am playing with. The intention is to make more evident the relationship between objects and closures as they could be implemented in terms of each other (see below article from Vassily on the subject). http://live.exept.de/doc/online/english/programming/humor.html > Your ideas below regarding method definition is interesting, but this > class definition seems problematic. > > > [Point: Object | > > | x y | I've removed passing the superclass as an argument, that was a mistake. Now a more complete example would be written as: [Generator: initialValue | | currentValue | currentValue := initialValue. [reset | currentValue := 0 ]. [next | currentValue := currentValue + 1. ^currentValue]. reset category: 'accessing'. next category: 'accesing'. ]. myGen := Generator: 5. myGen next = 6. myGen reset = 0. myGen next = 1. To highlight that the blocks defining the methods wouldn't be thrown away, I've added a couple of categorization methods. Notice how close is that from a valid implementation using plain blocks in regular Smalltalk. Almost identical if you ignore the method lookup resolution which is obviously missing from blocks. generatorClass := [:initialValue | | currentValue | currentValue := initialValue. Array with: [ currentValue := 0 ] with: [ currentValue := currentValue + 1 ]. ]. myGen := generatorClass value: 5. myGen last value = 6. myGen first value = 0. myGen last value = 1.

June 7, 2015

Re: [Pharo-users] Pharo on bitnami

by Marcus Kemper

Hi Stef, Pharo is not in the list right now, isn't it? Best regards Marcus stepharo <stepharo(a)free.fr> schrieb am So., 7. Juni 2015 13:09: > Hi pharoers > > we got in contact with bitnami and I would love to see two bitnami apps > around Pharo: > - basic pharo > - pharo + seaside + magritte + voyage (mongo pharo layer) + > mongodb > > So who would like to help pushing this effort? > > Stef > > Begin forwarded message: > > From: Kevin Franklin <kevin(a)bitnami.com> > Subject: Introducing Bitnami... > Date: 5 Jun 2015 10:57:36 GMT+2 > To: <board(a)pharo.org> > > Hello Pharo Association > > I wondered if you knew about Bitnami. Please check us out at > www.bitnami.com. We provide over 120 apps and development stacks â many > of them open-source. > If you would like Pharo to be included in our marketplace, we have a > contest https://bitnami.com/contest were you can nominate it, and > encourage your community to vote for its inclusion. > > Also, I wondered if you could put me in touch with any commercial > companies within and around the Pharo ecosystem that might like to work > with us as a software partner https://bitnami.com/partners/software > > Kind regards > Kevin > > -- > Kevin Franklin > Director of Business Development, Bitnami > +44 78 2525 6020 > @kevinjfranklin > > Run your favorite apps in the cloud with Bitnami > > Confidential - All Rights Reserved. > Bitnami Â© 2015 > >

June 7, 2015

Using Spotter

by Alexandre Bergel

Hi! If in spotter: 1- enter: Roassal2 #p 2- select: Roassal2 and press cmd -> 3- enter: Zoom Then I see all the classes that belongs to Roassal that have the word Zoom in them. The question I have is: how can I look for all the classes having Zoom in their name and begins with the prefix âRTâ? I have tried âRT*Zoom*â. I remember Juraj showed me a way to do this, but I forgotâ¦ Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

June 7, 2015

Pharo on bitnami

by stepharo

Hi pharoers we got in contact with bitnami and I would love to see two bitnami apps around Pharo: - basic pharo - pharo + seaside + magritte + voyage (mongo pharo layer) + mongodb So who would like to help pushing this effort? Stef Begin forwarded message: From: Kevin Franklin <kevin(a)bitnami.com> Subject: Introducing Bitnami... Date: 5 Jun 2015 10:57:36 GMT+2 To: <board(a)pharo.org> Hello Pharo Association I wondered if you knew about Bitnami. Please check us out at www.bitnami.com. We provide over 120 apps and development stacks â many of them open-source. If you would like Pharo to be included in our marketplace, we have a contest https://bitnami.com/contest were you can nominate it, and encourage your community to vote for its inclusion. Also, I wondered if you could put me in touch with any commercial companies within and around the Pharo ecosystem that might like to work with us as a software partner https://bitnami.com/partners/software Kind regards Kevin -- Kevin Franklin Director of Business Development, Bitnami +44 78 2525 6020 @kevinjfranklin Run your favorite apps in the cloud with Bitnami Confidential - All Rights Reserved. Bitnami Â© 2015

June 7, 2015

Re: [Pharo-users] Bug in Open Workspace from File-Browser?

by Ben Coman

On Sat, Jun 6, 2015 at 10:37 PM, volkert <volkert(a)komponentenwerkstatt.de> wrote: > Is this change resonable. I have no idea, what the Design-Idea behind the > UIManager what services is should provide. Sorry I can't comment. I'm not familiar with the design intent. cheers -ben > May be it make sense to have the > extra services on UIManager, but think the bug is in > FileList>>viewContentsInWorkspace and not in UIManager. > > ---- > I propose for Workspace to change the current code: > > FileList>>viewContentsInWorkspace > "View the contents of my selected file in a new workspace" > | aString | > self reference streamWritable: false do: [ :stream| > aString := stream setConverterForCode contentsOfEntireFile ]. > UIManager default edit: aString label: 'Workspace from ', self reference > basename <----- WRONG > > to : > > FileList>>viewContentsInWorkspace > "View the contents of my selected file in a new workspace" > | aString | > self reference streamWritable: false do: [ :stream| > aString := stream setConverterForCode contentsOfEntireFile ]. > Workspace openContents: aString label: 'Workspace from ', self reference > basename > > And i also proposse the add a Playground case. > > New Method: > > FileList>>viewContentsInPlayground > "View the contents of my selected file in a new playground" > | aString | > self reference streamWritable: false do: [ :stream| > aString := stream setConverterForCode contentsOfEntireFile ]. > GTPlayground openContents: aString label: 'Playground from ', self > reference basename. > > and also FileList>>serviceViewContentsInPlayground and the case in > ListList>>itemsForAnyFile. > > If ok, i can fix Workspace and add Playground menu to FileList, after i have > figured out how to send an fix ;-) > > BW, > Volkert > > > Am 03.06.2015 um 16:40 schrieb Ben Coman: > > Or do we now want such to open in Playground? > > btw, these are the relevant methods. > FileList>>FileList>>viewContentsInWorkspace > FileList>>viewContentsInWorkspace > > cheers -ben > > On Wed, Jun 3, 2015 at 6:57 PM, volkert <volkert(a)komponentenwerkstatt.de> > wrote: > > The File Browser has a Context Menu "Workspace with Contents". It opens an > Edit Window (String Morph), but not a Workspace ... > > Is the Menu-Title wrong or the implementation? > > BW, > Volkert > >

June 7, 2015

Re: [Pharo-users] Pharo Video Tutorial: Package Tags

by Thierry Goubier

Le 06/06/2015 14:57, Sergio Fedi a Ã©crit : > > So getting back to Pharo's tags, I like the fact that there are some > common namings, such as many packages will have tags like "Examples", or > "Tests", however I still fail to see why would you want to put one class > into multiple tags and what the benefit would be. > > In my case I have a hard time dealing with hierarchical categorizations, > I haev plenty of aspects of my code that runs accross in different ways. > > One case is the Model/Web/Application vs Tests, which they can be > combined orthogonally. > > Another aspect is that I have classes that belong to different layers: > Application, Interface-Web, Interface-Windows, Interface-CommandLine, > Commands, Model, Persistence > But them several of these classes belong to different "modules" or sets > of functionality: Clients, Providers, Administration, Production > > With a Tag scheme, I can arbitrarily browse: > > All commands that are in the Provider module > Persistence Tests > Classes from Production and Persistence (which should be empty) At the moment, tags are a bit strict (i.e. hierarchically included with packages) because of their relation with system categories (one per class). But elsewhere in the system (i.e. packages) they aren't that significant (for example, they don't appear in packages). So, we could do what you say (allow for multiple tags to a class) in a compatible way with system categories with a slightly different syntax (and some changes to RPackage): a category of: PackageName-Interface/Windows Would say that those classes belong to tags Interface and Windows The system browser could just then either parse the category (split by $- for the package name, then split by $/ to get multiple tags) or rely on RPackage to do so. Thierry

June 6, 2015