[Pharo-users] [Deployement] Apache rewrite rules for Pharo

Hi, I need to put on the same server and access through the port 80 several Pharo images. I know that it is possible to do it thanks to the apache rewrite rules to redirect outside urls http://myserver:80/myservice to internal ones: http://localhost:8080. Did someone alrea

Re: [Pharo-users] [Deployement] Apache rewrite rules for Pharo

n to this local url, for example > > http://my-domain.com/iliad => http://localhost:/iliad > > > > Works fine but i don't even know if its the right thing to do (security > blabla...). I'm interested if someone knows a simpler procedure. > > > > Stev

Re: [Pharo-users] How to migrate an object to a subclass of its class but with new inst vars ?

Hi, You should be able to do it using the method primitiveChangeClassTo: but it not recommended to do it. Are you sure that it is the only way to resolve your problem? If you really want to, an example: Object subclass: #Toto slots: { #tata } classVariables: {

Re: [Pharo-users] How to migrate an object to a subclass of its class but with new inst vars ?

primitiveChangeClassTo: But i specifically want to gain new inst vars, which does not work that way. I can't add an instvar to the superclass since i don't want to change my system. Steven. Le 2017-06-07 15:09, Blondeau Vincent a écrit : Hi, You should be able to do it using the method primitiveCha

Re: [Pharo-users] dynamic interaction with Mondriam

Hi, You should ask in the Moose list ;) Vincent > -Message d'origine- > De : Alidra Abdelghani [mailto:alidran...@yahoo.fr] > Envoyé : mercredi 7 juin 2017 15:34 > À : pharo-users@lists.pharo.org > Objet : dynamic interaction with Mondriam > > Hi all, > > I would like to do some visualis

[Pharo-users] [ANN] RProjectConnector V1.0

Hello everyone, I am glad to announce the first version of the RProjectConnector, a binding between Pharo and R using NativeBoost. You can now call directly your R methods from Pharo: data := (1 to: 1000) collect: #yourself. res := (#acf asRFunctionWith: {data}) eval To use it, you should copy

Re: [Pharo-users] Create ZipArchive from memory filesystem

Hello Markus, You should be able to create a zip file with the memory file system with the classes located in "FileSystem-Zip" by doing for example : | zipFile zip | zipFile := FileSystem memory workingDirectory / 'test.zip'. zip := (FileSystem zip: zipFile) open. zip / 'sample.txt' writeStreamDo

Re: [Pharo-users] [ANN] RProjectConnector V1.0

etter option is to detect the R installation path and copying the libraries to the pharo-vm/ directory. What do you think? Cheers, Hernán 2014-12-08 11:10 GMT-03:00 Blondeau Vincent mailto:vincent.blond...@worldline.com>>: Hello everyone, I am glad to announce the first version of the RProje

Re: [Pharo-users] [ANN] RProjectConnector V1.0

De : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] De la part de Hernán Morales Durand Envoyé : jeudi 18 décembre 2014 05:31 À : Any question about pharo is welcome Objet : Re: [Pharo-users] [ANN] RProjectConnector V1.0 Hi Vincent, Hi, 2014-12-17 6:02 GMT-03:00 Blondeau Vincent

Re: [Pharo-users] students looking for projects?

Just for your information, I have already implemented a REST service for accessing any Moose model and its objects: http://smalltalkhub.com/#!/~VincentBlondeau/MooseOnWeb. It uses Zinc-REST framework to implement the service. Feel free to contribute or ask more information! Cheers, Vincent BLO

Re: [Pharo-users] What happens to saved inspectors?

Hello Peter, If your are on Moose, you are using the Glamour inspector. Can you describe more precisely the kind of items you are inspecting? Do you inspect external resources? Or use Semaphores, forks, network? I am remembering a bug on Roassal. It used external ressources that was desallocat

Re: [Pharo-users] Statistics package in Pharo?

Hi Julien, If you are doing some statistics, I am pretty sure that you use R. There is a connector to R software implemented in Pharo. You can use it if some methods are not implemented or too complex to do it by yourself. The link is here: http://www.smalltalkhub.com/#!/~VincentBlondeau/RProjec

Re: [Pharo-users] [ANN] RProjectConnector V1.0

mbolAddress: 'Rf_initEmbeddedR' module: 'libR.dylib' or self nbGetSymbolAddress: 'Rf_initEmbeddedR' module: '/usr/lib/libR.dylib' But i had not success. Could someone help me? I am doing something wrong? Thanks, Juampi 2014-12-08 11:10 GMT-

Re: [Pharo-users] Non-evaluating and / or

Hello, You should but a block after "and:". If you don't, the instruction will be always executed... The block represents a kind of conditional action. So if you want to do it works : false and: [ Transcript open ] Hoping that it will help, Best, Vincent BLONDEAU -Message d'origine- De

Re: [Pharo-users] Wrong slave for CI job

Hi, In the configuration of your job, you should add in the configuration matrix the slaves on which your job should be executed. Click on add axis, and choose "Slaves" to add it. After you have to choose one label. I think that "32" is nice for a standard job. Best, Vincent Blondeau -Mess

Re: [Pharo-users] Wrong slave for CI job

come Objet : Re: [Pharo-users] Wrong slave for CI job Thank you Vincent. I add the Slaves axis in the configuration and select 32, but the job is still running on raspberry pi ... On Tue, Apr 21, 2015 at 5:30 PM, Blondeau Vincent wrote: > Hi, > > In the configuration of your jo

Re: [Pharo-users] Wrong slave for CI job

k seems to work better now. The error reported was not really helpful ;-) All builds are green now (including Pharo 5.0) ! https://ci.inria.fr/pharo-contribution/job/CORMAS/ Thank you for your help. On Tue, Apr 21, 2015 at 5:49 PM, Blondeau Vincent wrote: > Indeed, but it seems that is not the

Re: [Pharo-users] Problems in switching from Moose 5.0 (Pharo 3) to Moose 5.1 (Pharo 4)

De : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] De la part de PBKResearch Envoyé : mardi 5 mai 2015 18:01 À : pharo-users@lists.pharo.org Objet : [Pharo-users] Problems in switching from Moose 5.0 (Pharo 3) to Moose 5.1 (Pharo 4) Hello, I have been working with Moose 5.0 on a proj

Re: [Pharo-users] Problems in switching from Moose 5.0 (Pharo 3) to Moose 5.1 (Pharo 4)

2:39:26.475846 pm UUID: 55ae813a-5dfd-4b4d-a98b-274f5431331e Ancestors: PetitParser-JanKurs.277, PetitParser-JanKurs.276 Vincent Blondeau Thanks again Peter Kenny From: Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] On Behalf Of Blondeau Vincent Sent: 06 May 2015 10:00 To: Any question a

Re: [Pharo-users] Saving image sometimes corrupts it

Hello, I have the same problem and it seems to be random. It is related to font cache. I opened a bug related to it: https://pharo.fogbugz.com/f/cases/15944/Image-crash-on-Pharo-due-to-fonts-on-W7 I will raise the priority because it is very painful... I am at ESUG too maybe we can discuss of

Re: [Pharo-users] Recoverying a crashed Moose image/Pharo5

> -Message d'origine- > De : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] De la part > de Hilaire > Envoyé : jeudi 30 juillet 2015 09:42 > À : pharo-users@lists.pharo.org > Objet : Re: [Pharo-users] Recoverying a crashed Moose i

Re: [Pharo-users] FileLocator problem?

Actually these folders seems to be real folders to windows but you can’t access them (maybe you have not enough rights?). Anyway, it should be possible to bypass these directories. In DiskStore>>basicEntry:path:nodesDo: there is a send of the message signalDirectoryDoesNotExist:. It signals a Di

Re: [Pharo-users] ViDI error: variable named "aModuleName" in NativeBoost>>#loadModule:

Hi Yuriy, You have to put the library used by native boost in the VM folder (ie. *.so or *.dll). It should do the trick. Vincent De : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] De la part de Yuriy Tymchuk Envoyé : mardi 28 juillet 2015 22:08 À : Any question about pharo is welcom

Re: [Pharo-users] Tabular: XLSX import

Hi, To add a configuration in the catalog, first you should have a configuration for your project. You can create it with the versionner if needed. Second, you have to add some methods adding meta-description to your project. The versionner do it for you: in the configuration list, select your

Re: [Pharo-users] Tabular: XLSX import

e that Tabular needs XMLParser and > >> >>> XMLWriter packages on > http://ss3.gemtalksystems.com/ss/Tabular.html. > >> >> > >> >> are you implying that there is no expression of dependencies and > >> >

Re: [Pharo-users] Tabular: XLSX import

> >>>>>>>> > >>>>>>>> is fine generating an Excel file. > >>>>>>>> > >>>>>>>> > >>>>>>>> http://

Re: [Pharo-users] Tabular: XLSX import

s] Tabular: XLSX import > > On 8/13/15, Blondeau Vincent wrote: > > Hello, > > > > As preface, I would like to announce that I created a job for the > > project on > > Jenkins: https://ci.inria.fr/pharo-con

Re: [Pharo-users] Tabular: https://ci.inria.fr/pharo-contribution/job/Tabular/lastCompletedBuild/testReport/

Hi, The job is built every one hour if a commit has been made. So you have to wait a bit. Regards, Vincent -Message d'origine- De : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] De la part de H. Hirzel Envoyé : vendredi 14 août 2015 10:22 À : vincent.blondeau Cc : Any quest

Re: [Pharo-users] [ann] brick on top of bloc - preview

Loading traits only is working, there are traits in Moose and it is well working... E.g.: Trait named: #TOODependencyQueries uses: TDependencyQueries category: 'Famix-Core' Vincent -Message d'origine- De : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] De la par

Re: [Pharo-users] Transcrip Show: in a loop

Hi, For benchmarking, you should do : [ aLongComputation] bench It is simpler that to write on Transcript the execution time. About the writing of the messages on Transcript, that is a normal behavior. Maybe you should try “Transcript flush” to force the message writing? Vincent De : Pharo-use

Re: [Pharo-users] Material Design Lite

Hi, It is a known bug… To bypass it, you should refresh the Smalltalk page or restart your browser. Regards, Vincent De : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] De la part de Sabine Manaa Envoyé : jeudi 3 décembre 2015 10:51 À : pharo-users@lists.pharo.org Objet : Re: [Pharo-

Re: [Pharo-users] How can we verify that a daemon is listening on a TCP socket

Hi, You should try netstat -uta in a shell console. And see if there is a localhost port opened on what you expect. I have not tested on my laptop but it should work. Vincent > -Message d'origine- > De : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] De la part de > stepharo >

Re: [Pharo-users] Launcher 0.2.9 opens Spur images

Hi, It is *automatic* :) You just setup the location of both pre and spur images in the launcher. It will find in the image header the one it should use. Vincent > -Message d'origine- > De : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] De la part de > Yuriy Tymchuk > Envoyé

Re: [Pharo-users] Launcher 0.2.9 opens Spur images

> Envoyé : jeudi 14 janvier 2016 18:44 > À : Any question about pharo is welcome > Objet : Re: [Pharo-users] Launcher 0.2.9 opens Spur images > > Amazing. > > Is there any technical difficulty of shipping Launcher bundled with 2 vm? > Because I can try to do that. > > Uko &

Re: [Pharo-users] Paris is here

What is the URL ? Vincent > -Message d'origine- > De : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] De la part de > Esteban Lorenzano > Envoyé : vendredi 29 janvier 2016 10:45 > À : Any question about pharo is welcome > Objet : Re: [Pharo-users] Paris is here > > Slack, I thin

Re: [Pharo-users] Font crash Pharo 50 Windows

Hi, Have you done something special to raise these bugs or it is just random ? Vincent De : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] De la part de Justine STIENNE Envoyé : mercredi 17 février 2016 13:40 À : Any question about pharo is welcome Objet : Re: [Pharo-users] Font crash

Re: [Pharo-users] CrashDetector made for sprint

Nice! I am eager to see it with a better change set manager, i.e. Epicea ;) Your tool works nicely when you save and close the image properly. However, when you close directly the program by clicking on the cross (which is easier than going into the world menu after a CTRL+SHIFT+S), the image do

Re: [Pharo-users] CrashDetector made for sprint

Hi, See attachment with the last entries. Each StartupPreferences* is a new startup of the image. With a quit or quit/nosave -> it works. Else it doesn't. Cheers, Vincent > -Message d'origine- > De : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] De la part de > Thibault Raff

[Pharo-users] [Tips] CTRL+Enter can be used instead of CTRL+M under Windows

Hi, Due to a VM bug under Windows, you cannot use CTRL+M on a Pharo5.0 images to open the implementers of a method. But, I just discovered that CTRL +Enter can be used instead of CTRL + M. Just to share with you, if you have the same issue. Cheers, Vincent !!!**

Re: [Pharo-users] Call about Numerical Methods in Pharo :)

Hi, That's a very good idea. For now, I use a Pharo-R binding to make the statistics, but it is better if it is directly in the image. For my part, it should be nice to have: - Principal Component Analysis - Time series - Correlation with several variables (Correlation matrix) + significance tes

Re: [Pharo-users] [Pharo-dev] Call about Numerical Methods in Pharo :)

Pharo Development List Objet : Re: [Pharo-dev] [Pharo-users] Call about Numerical Methods in Pharo :) Vincent, can you tell a bit more what this binding is about? how can I try? Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. On Mar 3, 2016, a

Re: [Pharo-users] [Pharo-dev] Call about Numerical Methods in Pharo :)

t : Re: [Pharo-dev] [Pharo-users] Call about Numerical Methods in Pharo > :) > > On Thu, Mar 3, 2016 at 10:43 AM, Blondeau Vincent > wrote: > > Hi, > > > > That's a very good idea. > > For now, I use a Pharo-R binding to make the statistics, but it is better &

Re: [Pharo-users] How to access XML tag name?

Hi, The qualified name in function startElement: aQualifiedName attributes: aDictionary, will be FILMS and after FILM and after TITRE,...etc... So, you have to tell to your shouldVisit: method to accept TITRE too and get in and after you should implement characters: to get the content on the tag

Re: [Pharo-users] flags in pharo

No, it is just a marker for the method. If you want to do what you asked, put a halt (self halt), or, a trace (self crLog: 'amessage') and open the Transcript. Vincent De : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] De la part de Thibault ARLOING Envoyé : mercredi 6 avril 2016 14

Re: [Pharo-users] [Bug - Pharo 5.0] Remove a class but not remove for RPackage

Hello, First, which version of Pharo do you have? (run: Smalltalk lastUpdateString). Second, I cannot reproduce your bug. Can you create a simple and dummy example (with classes A and B for instance) that enlightens the problem? Cheers, Vincent De : Pharo-users [mailto:pharo-users-boun...@list

Re: [Pharo-users] Problem with filetree

Hi, You should extend BaselineOf to make it work ;) Cheers, Vincent De : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] De la part de Thomas Heniart Envoyé : jeudi 14 avril 2016 15:21 À : Any question about pharo is welcome Objet : [Pharo-users] Problem with filetree Hello, I want t

Re: [Pharo-users] Problem with filetree

y, it happens to everybody ;) Thanks Vincent ;) You are welcomed ! 2016-04-14 15:28 GMT+02:00 Blondeau Vincent mailto:vincent.blond...@worldline.com>>: Hi, You should extend BaselineOf to make it work ;) Cheers, Vincent De : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org<mail

Re: [Pharo-users] Hello World (found a RoelTyper Bug)

Hi Diego, First: welcome! RoelTyper makes indeed type inference for Moose (so based on a model of a source code, and support all kind of languages). I don’t know the status of this project but the Moose mailing list can help you on this (in cc). For type inference of only Smalltalk objects bas

Re: [Pharo-users] VTermOutPutDriver

Hi, Termcap methods seems not implemented and used by the output driver (see initialize).. Maybe you should implement them before anything ? Vincent De : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] De la part de Valentin Ryckewaert Envoyé : mercredi 27 avril 2016 10:35 À : Any que

Re: [Pharo-users] [UFFI] Call a function where argument type is char ** (argv)

TL;DR: How to pass as argument an array of Strings (char **) with Unified-FFI? Vincent De : Blondeau Vincent Envoyé : mercredi 25 mai 2016 13:58 À : Pharo Development List Objet : [UFFI] Call a function where argument type is char ** (argv) Hello, I have written a R bridge in Pharo and I would

Re: [Pharo-users] [UFFI] Call a function where argument type is char ** (argv)

: > > [1]: > http://forum.world.st/Unified-FFI-pointer-of-String-as-function-parameter- > td4898066.html > > > On 31/05/16 16:28, Blondeau Vincent wrote: > > TL;DR: How to pass as argument an array of Strings (char **) with Unified- > FFI? > > > > Vincent >

Re: [Pharo-users] Programmatic generation of new class

Hi, The parentheses are not useful here: the unary message send (asSymbol) is made before the keyword one (subclass:instanceVariableNames:classVariableNames:package☺ I tried : Object subclass: 'Foo' asSymbol instanceVariableNames: '' classVariableNames: '' package: 'AAA' asString On a fresh P

[Pharo-users] [Garage] How to espace sql special chars in a query?

Hello, I am looking for a method that escape special characters for SQL queries. E.g.: I want to escape : ' in a where expression: 'Where field1 = ''', myvariable , ''' .' with myvariable := 'don''t do'. I am using garage and haven't found it in the package. Does someone know where I can

Re: [Pharo-users] [Garage] How to espace sql special chars in a query?

ût 2016 10:45 > À : Any question about pharo is welcome > Objet : Re: [Pharo-users] [Garage] How to espace sql special chars in a query? > > > > On 12 Aug 2016, at 10:34, Blondeau Vincent > wrote: > > > > Hello, > > Hi > > > > I am looking for a met

Re: [Pharo-users] [Garage] How to espace sql special chars in a query?

Pharo-users] [Garage] How to espace sql special chars in a query? > > > > On 12 Aug 2016, at 10:34, Blondeau Vincent > wrote: > > > > Hello, > > Hi > > > > I am looking for a method that escape special characters for SQL queries. > > E.g.: I wa

Re: [Pharo-users] [Garage] How to espace sql special chars in a query?

in a query? > > > > On 12 Aug 2016, at 12:10, Blondeau Vincent > wrote: > > > > BTW, even with prepared statements, it doesn't work either: > > SQL query : EXECUTE preparedStmtd2qbaa1ap7ceiaq643sxlkyyw('Quand > l'utilisateur est connecté sur

Re: [Pharo-users] Network System Settings

Hello, If you have an orange corner at the top right of the field, the content is not saved. To do it, you have to Accept the changes: CTRL+S or CMD +S. The store setting allows you to use the same settings for other images. Best, Vincent > -Message d'origine- > De : Pharo-users [mailt

Re: [Pharo-users] [Garage] How to espace sql special chars in a query?

ce sql special chars in a query? > > On Fri, Aug 12, 2016 at 01:36:21PM +0200, Blondeau Vincent wrote: > > > Which database? > > Postgres > > PostgresV2 driver does not support the PostgreSQL extended query protocol > which allows prepared statements, AFAIK. > &

[Pharo-users] [ANN] RProjectConnector V2.1

Hello everyone, I am glad to announce the release of version 2.1 of the RProjectConnector. The binding between Pharo and R (https://www.r-project.org/) is now translated to UFFI and so to Pharo 6.0. You can call directly your R methods from Pharo. For example, with the famous iris clustering ex

Re: [Pharo-users] [Pharo-dev] [ANN] RProjectConnector V2.1

would be great Anyway, this is great Vincent! Keep pushing! Alexandre On Sep 1, 2016, at 12:42 PM, Blondeau Vincent mailto:vincent.blond...@worldline.com>> wrote: Hello everyone, I am glad to announce the release of version 2.1 of the RProjectConnector. The binding between Pharo and R

Re: [Pharo-users] [Pharo-dev] [ANN] RProjectConnector V2.1

gins > directory but without success ... It should be at the same location that libcairo.2.dylib > Is there a way to say where are the R dll instead of copying them ? > Didn't think so .. Maybe the VM developers knows ? Thanks! Vincent > Thank you. > > > > > On T

Re: [Pharo-users] [Pharo-dev] [ANN] RProjectConnector V2.1

> > > >> > >> I try to move the R dll close to my Pharo VM and also inside the > >> Plugins directory but without success ... > > > > It should be at the same location that libcairo.2.dylib > > > >> Is there a way to say where are the R dll instead of copying them ? > > Are you using the system to

Re: [Pharo-users] [Pharo-dev] [ANN] RProjectConnector V2.1

:21 PM, Blondeau Vincent mailto:vincent.blond...@worldline.com>> wrote: I try to move the R dll close to my Pharo VM and also inside the Plugins directory but without success ... It should be at the same location that libcairo.2.dylib Is there a way to say where are the R dll instead of

Re: [Pharo-users] [Pharo-dev] [ANN] RProjectConnector V2.1

at it and changed to ExternalAddress method. Can you try again with version 73 ? Thanks, Vincent > > > On Tue, Sep 13, 2016 at 6:25 PM, Blondeau Vincent > wrote: > > > > > > > >> -Message d'origine- > >> De : Pharo-dev [ma

Re: [Pharo-users] Image Downloading

Hi, Here is a first idea of how to do it : image := (ZnEasy get: 'http://www.w3schools.com/css/paris.jpg') contents. file := 'file.jpg' asFileReference. [stream := file writeStream. stream nextPutAll: image. ]ensure: [stream close]. ImageReadWriter formFromStream: file readStream. Cheers, Vin

Re: [Pharo-users] Anyone having a Rserve client?

Hi, Last two weeks, I began to write a binding with nativeboost to call the R functions. It is a proof of concept for now : http://www.smalltalkhub.com/#!/~VincentBlondeau/RProjectConnector if you want to participate, just ask me! You have to download the right libraries to do it work. It is th