March 2014 - Pharo-dev - lists.pharo.org

ConfigurationOf and github

by Sebastian Sastre

Is it possible to make a ConfigurationOfXXXX that takes code from github? If so, is it there any example so I can take a look? thanks! sebastian o/

March 3, 2014

Re: [Pharo-dev] How can I tell the compiler to accept assignment as underscore?

by Goubier Thierry

RBScanner has code to handle that. In fact, in the same place it scans := and _ and produces a RBAssignmentToken (respectively a RBShortAssignmentToken). (RBScanner>>scanSpecialCharacter) Thierry Le 03/03/2014 09:12, ClÃ©ment Bera a Ã©crit : > Well this is a parser problem. The parser should mark as an assignment > AST node the code with the underscore and everything would work fine. > Now I don't really understand RBParser ... > > > 2014-03-03 7:53 GMT+01:00 Pharo4Stef <pharo4Stef(a)free.fr > <mailto:pharo4Stef@free.fr>>: > > Hi > > How can I tell the compiler to accept assignment as underscore? > I could not find a setting for that? > Would be nice to have that and turn them automatically into := > Now to load all code what should I do? > Do it with emacs :( > > > Stef > > -- Thierry Goubier CEA list Laboratoire des Fondations des SystÃ¨mes Temps RÃ©el EmbarquÃ©s 91191 Gif sur Yvette Cedex France Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95

March 3, 2014

Re: [Pharo-dev] [Glass] Floats problem with SIXX between Pharo and GemStone

by Mariano Martinez Peck

On Wed, Feb 26, 2014 at 7:25 PM, Martin McClure < martin.mcclure(a)gemtalksystems.com> wrote: > On 02/26/2014 01:38 PM, Mariano Martinez Peck wrote: > > > > So, of course " Float readFrom: '1.0000000000000000E-02' " -> 1.0 > > This is because Pharo only accepts lower-case letters for exponent ($e > $d $q). So if you replace E with e Pharo will parse it as you wish. > Thanks all. I took this solution as the simples workaround. I overriden this method in my Pharo image: SqNumberPasrser>>exponentLetters "current comment" ^'edqEDQ' Now...a similar question is....is there a way to move Floats between Pharo and GemStone with SIXX *without *loosing decimals (no rounded)? Sixx in Pharo exports Floats doing #printString. So for example: 5645.0000000000000000000000000786786 printString -> '5645.0' I loose info. So what is the alternative? Thanks, -- Mariano http://marianopeck.wordpress.com

March 3, 2014

MooseDay in Paris

by Serge Stinckwich

Dear all, I would like to organize a MooseDay in May or June at Pierre and Marie Curie University: http://upmc.fr/fr/universite/campus_et_sites/a_paris_et_en_idf/jussieu.html UPMC Campus is located at the center of Paris. In order to fix a day, please add in the following doodle when you could attend the MooseDay (this day will be followed by a MOOSE/Pharo sprint friday): http://doodle.com/kin3wke272xpv5rf Thank you. Regards, -- Serge Stinckwich UCBN & UMI UMMISCO 209 (IRD/UPMC) Every DSL ends up being Smalltalk http://www.doesnotunderstand.org/

March 3, 2014

[pharo-project/pharo-core] ee9ac8: 30785

by GitHub

Branch: refs/heads/3.0 Home: https://github.com/pharo-project/pharo-core Commit: ee9ac8d60cd85ab2a2222c5f9e6c3559625057be https://github.com/pharo-project/pharo-core/commit/ee9ac8d60cd85ab2a2222c5f… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-03-03 (Mon, 03 Mar 2014) Changed paths: M FileSystem-Core.package/FileReference.class/instance/operations/copyTo_.st M FileSystem-Core.package/FileReference.class/instance/operations/moveTo_.st M FileSystem-Core.package/FileReference.class/instance/operations/renameTo_.st A FileSystem-Tests-Core.package/FileLocatorTest.class/instance/compatibility tests/testMoveTo.st M FileSystem-Tests-Core.package/FileLocatorTest.class/instance/resolution tests/testResolvePath.st M FileSystem-Tests-Core.package/FileLocatorTest.class/instance/resolution tests/testResolveString.st M Manifest-CriticBrowser.package/CriticBrowser.class/instance/initialization/initializeWidgets.st M Refactoring-Core.package/RBSplitClassRefactoring.class/instance/private-transforming/addClass.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - scripts/script438.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - updates/update30785.st M ScriptLoader30.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Core.package/TreeModel.class/instance/initialize/registerEvents.st Log Message: ----------- 30785 12998 Split class refactoring does not work (gives MNU) https://pharo.fogbugz.com/f/cases/12998 12965 Cannot moveTo: FileLocator https://pharo.fogbugz.com/f/cases/12965 12971 CriticBrowser causes error on opening when delivering notification https://pharo.fogbugz.com/f/cases/12971 http://files.pharo.org/image/30/30785.zip

March 3, 2014

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/30785 Home: https://github.com/pharo-project/pharo-core

March 3, 2014

Re: [Pharo-dev] Problems with Critics

by Marcus Denker

On 02 Mar 2014, at 18:55, Nicolai Hess <nicolaihess(a)web.de> wrote: > Known problem (12971 CriticBrowser causes error on opening when delivering notification) > The fix just waits for integration. > I added it to 38785 Marcus

March 3, 2014

Re: [Pharo-dev] Zeroconf - Slowness & Cloudflare

by Marcus Denker

On 03 Mar 2014, at 14:00, phil(a)highoctane.be wrote: > loading files from files.pharo.org seems to be slower than before (zeroconf for me). > > What about a mirror on Cloudflare? > > The free plan would do: > > http://www.cloudflare.com/plans > http://www.cloudflare.com/features-cdn > the problem is that cloud flare does not cache zip filesâ¦ so they are just handed through. (as far as I understood). https://support.cloudflare.com/hc/en-us/articles/200172516-What-file-extens… In addition, the speed actually was much slower than files.pharo.org without. I could tunr on on again...

March 3, 2014

Re: [Pharo-dev] [Moose-dev] [Pharo-business] [ANN] DBPedia: Query Wikipedia from Pharo

by Alexandre Bergel

> Great Job Hernan & Alex ! > > When I try the following script, I don't get the same result than you. > I'm using the last Pharo 3.0 image. I had to slightly modify MapBuilder. Simply update Roassal2 and it should work. Cheers, Alexandre > > > > <Screen Shot 2014-03-03 at 14.25.38.png> > > > On Mon, Mar 3, 2014 at 2:14 PM, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > Excellent HernÃ¡n! > > There are more Universities and Colleges in France than in Spain or Italy. > > <Screen Shot 2014-03-03 at 10.14.03 AM.png> > > -=-=-=-=-=-=-=-=-=-= > | map locations rawData rawData2 rawData3 | > map := RTMapBuilder new. > > map countries: #('France' 'Spain' 'Italy'). > map color: Color veryVeryLightGray. > > rawData := DBPediaSearch universitiesIn: 'France'. > > rawData2 := ((NeoJSONReader fromString: rawData) at: #results) at: #bindings. > rawData3 := rawData2 select: [ :d | d keys includesAll: #('label' 'long' 'lat') ] thenCollect: [ :d | { (Float readFrom: ((d at: 'long') at: 'value')) . (Float readFrom: ((d at: 'lat') at: 'value')) . (d at: 'label' ) at: 'value' } ]. > locations := rawData3. > locations do: [ :array | > map cities addCityNamed: array third location: array second @ array first ]. > map cities shape size: 8; color: (Color blue alpha: 0.03). > map cities: (locations collect: #third). > > > > rawData := DBPediaSearch universitiesIn: 'Italy'. > > rawData2 := ((NeoJSONReader fromString: rawData) at: #results) at: #bindings. > rawData3 := rawData2 select: [ :d | d keys includesAll: #('label' 'long' 'lat') ] thenCollect: [ :d | { (Float readFrom: ((d at: 'long') at: 'value')) . (Float readFrom: ((d at: 'lat') at: 'value')) . (d at: 'label' ) at: 'value' } ]. > locations := rawData3. > locations do: [ :array | > map cities addCityNamed: array third location: array second @ array first ]. > map cities shape size: 8; color: (Color blue alpha: 0.03). > map cities: (locations collect: #third). > > rawData := DBPediaSearch universitiesIn: 'Spain'. > > rawData2 := ((NeoJSONReader fromString: rawData) at: #results) at: #bindings. > rawData3 := rawData2 select: [ :d | d keys includesAll: #('label' 'long' 'lat') ] thenCollect: [ :d | { (Float readFrom: ((d at: 'long') at: 'value')) . (Float readFrom: ((d at: 'lat') at: 'value')) . (d at: 'label' ) at: 'value' } ]. > locations := rawData3. > locations do: [ :array | > map cities addCityNamed: array third location: array second @ array first ]. > map cities shape size: 8; color: (Color blue alpha: 0.03). > map cities: (locations collect: #third). > > > map scale: 5. > > map render. > map view openInWindowSized: 1000 @ 500. > -=-=-=-=-=-=-=-=-=-= > > On Mar 3, 2014, at 2:43 AM, HernÃ¡n Morales Durand <hernan.morales(a)gmail.com> wrote: > >> >> >> >> 2014-03-02 21:22 GMT-03:00 Alexandre Bergel <alexandre.bergel(a)me.com>: >> Iâve just tried and it works pretty well! Impressive! >> >> Below I describe a small example that fetches some data about the US Universities from DBPedia and visualize them using Roassal2. >> >> Pick a fresh 3.0 image. >> >> First, you need to load HernÃ¡n work, Svenâs NeoJSON, and Roassal 2 (If you are using a Moose Image, there is no need to load Roassal2 since it is already in): >> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= >> Gofer it >> smalltalkhubUser: 'SvenVanCaekenberghe' project: 'Neo'; >> package: 'ConfigurationOfNeoJSON'; >> load. >> ((Smalltalk at: #ConfigurationOfNeoJSON) load). >> >> Gofer it >> smalltalkhubUser: 'hernan' project: 'DBPedia'; >> package: 'DBPedia'; >> load. >> >> Gofer it >> smalltalkhubUser: 'ObjectProfile' project: 'Roassal2'; >> package: 'ConfigurationOfRoassal2'; >> load. >> ((Smalltalk at: #ConfigurationOfRoassal2) loadBleedingEdge). >> >> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= >> >> Using Roassal2, I was able to render some data extracted from dbpedia: >> >> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= >> | map locations rawData rawData2 rawData3 | >> map := RTMapBuilder new. >> >> map countries: #('UnitedStates' 'Canada' 'Mexico'). >> map color: Color veryVeryLightGray. >> >> rawData := DBPediaSearch universitiesInUS. >> rawData2 := ((NeoJSONReader fromString: rawData) at: #results) at: #bindings. >> rawData3 := rawData2 select: [ :d | d keys includesAll: #('label' 'long' 'lat') ] thenCollect: [ :d | { (Float readFrom: ((d at: 'long') at: 'value')) . (Float readFrom: ((d at: 'lat') at: 'value')) . (d at: 'label' ) at: 'value' } ]. >> >> >> locations := rawData3. >> locations do: [ :array | >> map cities addCityNamed: array third location: array second @ array first ]. >> map cities shape size: 8; color: (Color blue alpha: 0.03). >> map cities: (locations collect: #third). >> >> map scale: 2. >> >> map render. >> map view openInWindowSized: 1000 @ 500. >> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= >> >> This is what you get: >> >> <Screen Shot 2014-03-02 at 9.09.57 PM.png> >> >> This is a small example. Naturally, adding popup for locations is trivial to add. >> >> I have described this on our Facebook page: >> https://www.facebook.com/ObjectProfile/photos/a.341189379300999.82969.34054… >> >> >> Super cool!! Thanks for sharing the nice mapping. >> >> HernÃ¡n, since SPARQL is a bit obscure, >> >> Absolutely, SPARQL is like the Assembler of the web. >> >> it would be great if you could add some more example, and also, how to parametrize the examples. For example, now we can get data for the US, how to modify your example to get them for France or Chile? >> >> >> Ok, uploaded an updated version. I have parametrized the query triplets as #universitiesIn: englishCountryName, >> >> DBPediaSearch universitiesIn: 'France'. >> DBPediaSearch universitiesIn: 'Chile'. >> >> I have to admit I am still learning SPARQL, but the more queries I execute, the more I discover linked data structure, so I will add convenience methods for easy parsing results. >> >> Cheers, >> >> HernÃ¡n >> >> >> >> _______________________________________________ >> Moose-dev mailing list >> Moose-dev(a)iam.unibe.ch >> https://www.iam.unibe.ch/mailman/listinfo/moose-dev > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > > > -- > Serge Stinckwich > UCBN & UMI UMMISCO 209 (IRD/UPMC) > Every DSL ends up being Smalltalk > http://www.doesnotunderstand.org/ -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

March 3, 2014

Re: [Pharo-dev] [Moose-dev] [Pharo-business] [ANN] DBPedia: Query Wikipedia from Pharo

by Serge Stinckwich

Great Job Hernan & Alex ! When I try the following script, I don't get the same result than you. I'm using the last Pharo 3.0 image. [image: Inline image 1] On Mon, Mar 3, 2014 at 2:14 PM, Alexandre Bergel <alexandre.bergel(a)me.com>wrote: > Excellent HernÃ¡n! > > There are more Universities and Colleges in France than in Spain or Italy. > > > -=-=-=-=-=-=-=-=-=-= > | map locations rawData rawData2 rawData3 | > map := RTMapBuilder new. > > map countries: #('France' 'Spain' 'Italy'). > map color: Color veryVeryLightGray. > > rawData := DBPediaSearch universitiesIn: 'France'. > > rawData2 := ((NeoJSONReader fromString: rawData) at: #results) at: > #bindings. > rawData3 := rawData2 select: [ :d | d keys includesAll: #('label' 'long' > 'lat') ] thenCollect: [ :d | { (Float readFrom: ((d at: 'long') at: > 'value')) . (Float readFrom: ((d at: 'lat') at: 'value')) . (d at: 'label' > ) at: 'value' } ]. > locations := rawData3. > locations do: [ :array | > map cities addCityNamed: array third location: array second @ array first > ]. > map cities shape size: 8; color: (Color blue alpha: 0.03). > map cities: (locations collect: #third). > > > > rawData := DBPediaSearch universitiesIn: 'Italy'. > > rawData2 := ((NeoJSONReader fromString: rawData) at: #results) at: > #bindings. > rawData3 := rawData2 select: [ :d | d keys includesAll: #('label' 'long' > 'lat') ] thenCollect: [ :d | { (Float readFrom: ((d at: 'long') at: > 'value')) . (Float readFrom: ((d at: 'lat') at: 'value')) . (d at: 'label' > ) at: 'value' } ]. > locations := rawData3. > locations do: [ :array | > map cities addCityNamed: array third location: array second @ array first > ]. > map cities shape size: 8; color: (Color blue alpha: 0.03). > map cities: (locations collect: #third). > > rawData := DBPediaSearch universitiesIn: 'Spain'. > > rawData2 := ((NeoJSONReader fromString: rawData) at: #results) at: > #bindings. > rawData3 := rawData2 select: [ :d | d keys includesAll: #('label' 'long' > 'lat') ] thenCollect: [ :d | { (Float readFrom: ((d at: 'long') at: > 'value')) . (Float readFrom: ((d at: 'lat') at: 'value')) . (d at: 'label' > ) at: 'value' } ]. > locations := rawData3. > locations do: [ :array | > map cities addCityNamed: array third location: array second @ array first > ]. > map cities shape size: 8; color: (Color blue alpha: 0.03). > map cities: (locations collect: #third). > > > map scale: 5. > > map render. > map view openInWindowSized: 1000 @ 500. > -=-=-=-=-=-=-=-=-=-= > > On Mar 3, 2014, at 2:43 AM, HernÃ¡n Morales Durand < > hernan.morales(a)gmail.com> wrote: > > > > > 2014-03-02 21:22 GMT-03:00 Alexandre Bergel <alexandre.bergel(a)me.com>: > I've just tried and it works pretty well! Impressive! > > Below I describe a small example that fetches some data about the US > Universities from DBPedia and visualize them using Roassal2. > > Pick a fresh 3.0 image. > > First, you need to load HernÃ¡n work, Sven's NeoJSON, and Roassal 2 (If you > are using a Moose Image, there is no need to load Roassal2 since it is > already in): > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= > Gofer it > smalltalkhubUser: 'SvenVanCaekenberghe' project: 'Neo'; > package: 'ConfigurationOfNeoJSON'; > load. > ((Smalltalk at: #ConfigurationOfNeoJSON) load). > > Gofer it > smalltalkhubUser: 'hernan' project: 'DBPedia'; > package: 'DBPedia'; > load. > > Gofer it > smalltalkhubUser: 'ObjectProfile' project: 'Roassal2'; > package: 'ConfigurationOfRoassal2'; > load. > ((Smalltalk at: #ConfigurationOfRoassal2) loadBleedingEdge). > > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= > > Using Roassal2, I was able to render some data extracted from dbpedia: > > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= > | map locations rawData rawData2 rawData3 | > map := RTMapBuilder new. > > map countries: #('UnitedStates' 'Canada' 'Mexico'). > map color: Color veryVeryLightGray. > > rawData := DBPediaSearch universitiesInUS. > rawData2 := ((NeoJSONReader fromString: rawData) at: #results) at: > #bindings. > rawData3 := rawData2 select: [ :d | d keys includesAll: #('label' 'long' > 'lat') ] thenCollect: [ :d | { (Float readFrom: ((d at: 'long') at: > 'value')) . (Float readFrom: ((d at: 'lat') at: 'value')) . (d at: 'label' > ) at: 'value' } ]. > > > locations := rawData3. > locations do: [ :array | > map cities addCityNamed: array third location: array second @ array first > ]. > map cities shape size: 8; color: (Color blue alpha: 0.03). > map cities: (locations collect: #third). > > map scale: 2. > > map render. > map view openInWindowSized: 1000 @ 500. > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= > > This is what you get: > > <Screen Shot 2014-03-02 at 9.09.57 PM.png> > > This is a small example. Naturally, adding popup for locations is trivial > to add. > > I have described this on our Facebook page: > > https://www.facebook.com/ObjectProfile/photos/a.341189379300999.82969.34054… > > > Super cool!! Thanks for sharing the nice mapping. > > HernÃ¡n, since SPARQL is a bit obscure, > > Absolutely, SPARQL is like the Assembler of the web. > > it would be great if you could add some more example, and also, how to > parametrize the examples. For example, now we can get data for the US, how > to modify your example to get them for France or Chile? > > > Ok, uploaded an updated version. I have parametrized the query triplets as > #universitiesIn: englishCountryName, > > DBPediaSearch universitiesIn: 'France'. > DBPediaSearch universitiesIn: 'Chile'. > > I have to admit I am still learning SPARQL, but the more queries I > execute, the more I discover linked data structure, so I will add > convenience methods for easy parsing results. > > Cheers, > > HernÃ¡n > > > > _______________________________________________ > Moose-dev mailing list > Moose-dev(a)iam.unibe.ch > https://www.iam.unibe.ch/mailman/listinfo/moose-dev > > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > -- Serge Stinckwich UCBN & UMI UMMISCO 209 (IRD/UPMC) Every DSL ends up being Smalltalk http://www.doesnotunderstand.org/

March 3, 2014