June 2013 - Pharo-users - lists.pharo.org

Re: [Pharo-users] Pharo + git

by Bahman Movaqar

Thanks for the info. Now suppose I shared my code on git. How can others use it on their own image? On Tuesday 18 June 2013 20:14:21 GOUBIER Thierry wrote: > Yes, you can use git with Pharo. > > You need to get an extension called MonticelloFileTree, and you can add on > top of it a MonticelloFileTree-Git which really integrates into git. > > Main repository is there: > > https://github.com/dalehenrich/filetree > > And temporary instruction to try the latest gitfiletree:// stuff is (under > Linux) : > > git clone git://github.com/ThierryGoubier/filetree.git > mkdir pharo > cd pharo > wget -O- get.pharo.org/20+vm | bash > ./pharo Pharo.image config http://ss3.gemstone.com/ss/FileTree > ConfigurationOfFileTree --install=1.0.2 ./pharo Pharo.image eval --save > "Gofer new url: 'http://ss3.gemstone.com/ss/FileTree'; package: > 'MonticelloFileTree-Core' constraint: [ :version | version author = > 'ThierryGoubier' ]; load" ./pharo Pharo.image config > http://ss3.gemstone.com/ss/MetaRepoForPharo20 ConfigurationOfOSProcess > --install=stable ./pharo Pharo.image eval --save Gofer new url: > \'filetree://`pwd`/../filetree/repository/\'\; package: > \'MonticelloFileTree-Git\'\; load ./pharo Pharo.image eval --save > $MCWorkingCopy hasPackageNamed: \'MonticelloFileTree-Git\'$ > repositoryGroup\ removeRepository: $ > \'filetree://`pwd`/filetree/repository/\' asUrl mcRepositoryAsUser: nil > withPassword: nil$\;\ addRepository: $ > \'gitfiletree://`pwd`/filetree/repository/\' asUrl mcRepositoryAsUser: nil > withPassword: nil$ > > It's really to get the latest :) It will be simpler in the future. > > My workflow, for a git repo and pharo, is to have a Makefile with those > commands, a gitignore for the pharo subdirectory, and a make clean to > remove the pharo directory and download a fresh vm and image. It avoids > storing the pharo image and package cache inside the git repository, as I > used to do before ;) > > Thierry > > ________________________________________ > De : Pharo-users [pharo-users-bounces(a)lists.pharo.org] de la part de Bahman > Movaqar [Bahman(a)bahmanm.com] Date d'envoi : mardi 18 juin 2013 21:38 > Ã : pharo-users(a)lists.pharo.org > Objet : [Pharo-users] Pharo + git > > Hi all, > > I've searched the net and found out the answer is most probably "no"; but it > doesn't hurt to ask here: > > Is it posssible to use `git' as the VCS backend for Pharo? -- Bahman Movaqar (http://BahmanM.com) ERP Evaluation, Implementation & Deployment Consultant PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com)

June 18, 2013

Re: [Pharo-users] Tabular Data Viewer

by GOUBIER Thierry

Hi Alain, I agree that MorphTreeMorph is too complex. But, at the same time, it's pretty effective :) Thierry ________________________________________ De : Pharo-users [pharo-users-bounces(a)lists.pharo.org] de la part de plantec [alain.plantec(a)yahoo.com] Date d'envoi : mardi 18 juin 2013 21:57 Ã : Any question about pharo is welcome Objet : Re: [Pharo-users] Tabular Data Viewer On 18 juin 2013, at 13:47, Igor Stasenko <siguctua(a)gmail.com> wrote: > On 17 June 2013 19:29, plantec <alain.plantec(a)yahoo.com> wrote: >> Hi Sven, >> This kind of widget is missing. >> Have a try with: >> SimpleGridExample new open >> It is implemented with MorphTreeMorph. >> It is far from the best solution since MorphTreeMorph a Tree/List >> widget but it should be ok if you have not too many data. >> Maybe the Glamour solution is based on it, I don't remember. > > Speaking about MorphTreeMorph: i find it really strange that it > supports grid layouts. it's not strange, it can do it out of the box because of the column management. So I think this feature do not add any complexity. But I agree, MorphTreeMorph is toooo complex. > When one entity has so many responsibilities/functionality, it is easy > to get lost there. > As a consequence: if there's a bug, it is really hard to fix it. yes, :) I know, MorphTreeMorph is a kind of hack and it should be remade as soon as possible. cheers Alain > > >> Cheers >> Alain >> >> >> On 17 juin 2013, at 16:17, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: >> >>> Hi, >>> >>> Is there an easy way to view tabular data in Pharo, much like a spreadsheet ? >>> >>> Ideally, something along the following lines >>> >>> MagicTableView new >>> headings: #( name age sex score ); >>> data: <some collection>; >>> open. >>> >>> Can spec be used for this ? >>> >>> Pointing me to some relevant example in the image is OK too ;-) >>> >>> Thx, >>> >>> Sven >>> >>> >>> -- >>> Sven Van Caekenberghe >>> http://stfx.eu >>> Smalltalk is the Red Pill >>> >>> >> >> >> >> >> > > > > -- > Best regards, > Igor Stasenko. >

June 18, 2013

Re: [Pharo-users] Pharo + git

by GOUBIER Thierry

Yes, you can use git with Pharo. You need to get an extension called MonticelloFileTree, and you can add on top of it a MonticelloFileTree-Git which really integrates into git. Main repository is there: https://github.com/dalehenrich/filetree And temporary instruction to try the latest gitfiletree:// stuff is (under Linux) : git clone git://github.com/ThierryGoubier/filetree.git mkdir pharo cd pharo wget -O- get.pharo.org/20+vm | bash ./pharo Pharo.image config http://ss3.gemstone.com/ss/FileTree ConfigurationOfFileTree --install=1.0.2 ./pharo Pharo.image eval --save "Gofer new url: 'http://ss3.gemstone.com/ss/FileTree'; package: 'MonticelloFileTree-Core' constraint: [ :version | version author = 'ThierryGoubier' ]; load" ./pharo Pharo.image config http://ss3.gemstone.com/ss/MetaRepoForPharo20 ConfigurationOfOSProcess --install=stable ./pharo Pharo.image eval --save Gofer new url: \'filetree://`pwd`/../filetree/repository/\'\; package: \'MonticelloFileTree-Git\'\; load ./pharo Pharo.image eval --save $MCWorkingCopy hasPackageNamed: \'MonticelloFileTree-Git\'$ repositoryGroup\ removeRepository: $ \'filetree://`pwd`/filetree/repository/\' asUrl mcRepositoryAsUser: nil withPassword: nil$\;\ addRepository: $ \'gitfiletree://`pwd`/filetree/repository/\' asUrl mcRepositoryAsUser: nil withPassword: nil$ It's really to get the latest :) It will be simpler in the future. My workflow, for a git repo and pharo, is to have a Makefile with those commands, a gitignore for the pharo subdirectory, and a make clean to remove the pharo directory and download a fresh vm and image. It avoids storing the pharo image and package cache inside the git repository, as I used to do before ;) Thierry ________________________________________ De : Pharo-users [pharo-users-bounces(a)lists.pharo.org] de la part de Bahman Movaqar [Bahman(a)bahmanm.com] Date d'envoi : mardi 18 juin 2013 21:38 Ã : pharo-users(a)lists.pharo.org Objet : [Pharo-users] Pharo + git Hi all, I've searched the net and found out the answer is most probably "no"; but it doesn't hurt to ask here: Is it posssible to use `git' as the VCS backend for Pharo? TIA, -- Bahman Movaqar (http://BahmanM.com) ERP Evaluation, Implementation & Deployment Consultant PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com)

June 18, 2013

Re: [Pharo-users] Tabular Data Viewer

by plantec

On 18 juin 2013, at 13:47, Igor Stasenko <siguctua(a)gmail.com> wrote: > On 17 June 2013 19:29, plantec <alain.plantec(a)yahoo.com> wrote: >> Hi Sven, >> This kind of widget is missing. >> Have a try with: >> SimpleGridExample new open >> It is implemented with MorphTreeMorph. >> It is far from the best solution since MorphTreeMorph a Tree/List >> widget but it should be ok if you have not too many data. >> Maybe the Glamour solution is based on it, I don't remember. > > Speaking about MorphTreeMorph: i find it really strange that it > supports grid layouts. it's not strange, it can do it out of the box because of the column management. So I think this feature do not add any complexity. But I agree, MorphTreeMorph is toooo complex. > When one entity has so many responsibilities/functionality, it is easy > to get lost there. > As a consequence: if there's a bug, it is really hard to fix it. yes, :) I know, MorphTreeMorph is a kind of hack and it should be remade as soon as possible. cheers Alain > > >> Cheers >> Alain >> >> >> On 17 juin 2013, at 16:17, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: >> >>> Hi, >>> >>> Is there an easy way to view tabular data in Pharo, much like a spreadsheet ? >>> >>> Ideally, something along the following lines >>> >>> MagicTableView new >>> headings: #( name age sex score ); >>> data: <some collection>; >>> open. >>> >>> Can spec be used for this ? >>> >>> Pointing me to some relevant example in the image is OK too ;-) >>> >>> Thx, >>> >>> Sven >>> >>> >>> -- >>> Sven Van Caekenberghe >>> http://stfx.eu >>> Smalltalk is the Red Pill >>> >>> >> >> >> >> >> > > > > -- > Best regards, > Igor Stasenko. >

June 18, 2013

Pharo + git

by Bahman Movaqar

Hi all, I've searched the net and found out the answer is most probably "no"; but it doesn't hurt to ask here: Is it posssible to use `git' as the VCS backend for Pharo? TIA, -- Bahman Movaqar (http://BahmanM.com) ERP Evaluation, Implementation & Deployment Consultant PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com)

June 18, 2013

Re: [Pharo-users] Tabular Data Viewer

by Stephan Eggermont

Glamour uses a PaginatedMorphTreeMorph for the table view. A real gridMorph (with support for unlimited rows/columns) would definitely be nice. Stephan

June 18, 2013

Re: [Pharo-users] Tabular Data Viewer

by StÃ©phane Ducasse

> >> Hi Sven, >> This kind of widget is missing. >> Have a try with: >> SimpleGridExample new open >> It is implemented with MorphTreeMorph. >> It is far from the best solution since MorphTreeMorph a Tree/List >> widget but it should be ok if you have not too many data. >> Maybe the Glamour solution is based on it, I don't remember. > > Speaking about MorphTreeMorph: i find it really strange that it > supports grid layouts. > When one entity has so many responsibilities/functionality, it is easy > to get lost there. > As a consequence: if there's a bug, it is really hard to fix it. I agree and I would prefer to have a gridMorph Stef

June 18, 2013

Re: [Pharo-users] Looking for old Linux vm

by Monty Kamath

Sean - Thank you for posting this to the list for me. Thanks Esteban, Sean, Damien, Stephan for the replies! I really appreciate it! I ended up trying out this version and it works! http://ftp.squeak.org/4.0/unix-linux/ Cheers! Monty On Mon, Jun 17, 2013 at 10:54 PM, wrote: > MontyK wrote > I recently moved from winxp to ubuntu and I'm trying to find the linux vm > that matches an old win vm I was using for an application I wrote. I don't > want to run it under wine in Ubuntu and I don't want to upgrade to a newer > version of Pharo. I'd like to find the linux version of the same windows vm > that I have. I have the Pharo.exe. > > I see the pharo linux vms posted here (and numbered 7 through 145): > http://files.pharo.org/vm/pharo/linux/ > > How can I know which of those linux vms matches my Pharo.exe? > > When I open my Pharo.exe with wine and do System>About I see this: > PharoCore1.0rc1 > Latest update: #10500 > > Any help will be much appreciated! > Cheers, > Monty > > Cheers, > Sean

June 18, 2013

Re: [Pharo-users] single quotes around a number in a JSON string in ZnClient POST body

by Sven Van Caekenberghe

Paul, All 3 JSON implementations give the same result, the right one ;-) You are putting a single quote in your unencoded Smalltalk String. Embedded single quotes inside a JSON string are not escaped, only the double quote and some others (see http://www.json.org) After conversion, your string stays the same, except for the surrounding double quotes. | str| str := String streamContents: [ :s | s nextPutAll: '<prosody rate='; nextPut: $'; nextPutAll: '-20%'; nextPut: $'; nextPutAll: '>' ]. (NeoJSONWriter toString: str) = ($" asString, str, $" asString) => true So there is still only one single quote before and after the -20%, which is correct. Smalltalk just prints it as a double single quote. Maybe there is a problem on the other end ? Can you produce a curl call that works ? HTH, Sven PS: It is quite strange that you seem to be passing XML as JSON ;-) On 18 Jun 2013, at 16:33, Paul DeBruicker <pdebruic(a)gmail.com> wrote: > Hi - > > > I'm trying to get the JSON string > > "<prosody rate='-20%'>" > > I can't figure out how to get there using NeoJSON, the JSON package, or > the JSON stuff from seaside. > > > Here are the results I'm getting in Pharo2 > > str := String > streamContents: [ :s | > s > nextPutAll: '<prosody rate='; > nextPut: $'; > nextPutAll: '-20%'; > nextPut: $'; > nextPutAll: '>' ] > > > > > NeoJSONWriter toString: str '"<prosody rate=''-20%''>"' > > "JSON package" > Json render: str '"<prosody rate=''-20%''>"' > > "Javascript-Core" > str asJson '"<prosody rate=''-20%''>"' > > > When sent via a ZnClient POST the doubled single quotes are included in > the JSON body and misinterpreted by the receiving API. > > Does anyone have a suggestion I could try? > > Thanks > > Paul -- Sven Van Caekenberghe Proudly supporting Pharo http://pharo.org http://association.pharo.org http://consortium.pharo.org

June 18, 2013

single quotes around a number in a JSON string in ZnClient POST body

by Paul DeBruicker

Hi - I'm trying to get the JSON string "<prosody rate='-20%'>" I can't figure out how to get there using NeoJSON, the JSON package, or the JSON stuff from seaside. Here are the results I'm getting in Pharo2 str := String streamContents: [ :s | s nextPutAll: '<prosody rate='; nextPut: $'; nextPutAll: '-20%'; nextPut: $'; nextPutAll: '>' ] NeoJSONWriter toString: str '"<prosody rate=''-20%''>"' "JSON package" Json render: str '"<prosody rate=''-20%''>"' "Javascript-Core" str asJson '"<prosody rate=''-20%''>"' When sent via a ZnClient POST the doubled single quotes are included in the JSON body and misinterpreted by the receiving API. Does anyone have a suggestion I could try? Thanks Paul

June 18, 2013