- Pharo-users - lists.pharo.org

Re: [Pharo-users] troubles with JNIPort on Pharo 5 / Java 8

by Joachim Geidel

Hi Tudor, unfortunately I havenât had much time to work on JNIPort for a while. I have started to simplify some of the code, but this isnât finished yet, and I have not yet looked into Pharo 4 and 5. The latest Pharo version I have worked with was 3, because I was waiting for the VM and NativeBoost changes which were announced but not finished the last time I looked (which is a long time ago). So currently, I canât tell what is wrong. Obviously, something has changed in the class building mechanism since Pharo 3. The other problem might be related to NativeBoost or the VM, but of course I am speculating for now. Cheers, Joachim > Am 28.07.2015 um 16:10 schrieb Tudor Girba-2 [via Smalltalk] <ml-node+s1294792n4839785h23(a)n4.nabble.com>: > > Hi Joachim, > > Thanks for the answer. > > I did not have Java 1.6 anymore on my Yosemite, but I installed it now. For reference, here is how to get it: > https://support.apple.com/kb/DL1572?locale=en_US <https://support.apple.com/kb/DL1572?locale=en_US> > > I still have problems in Pharo5. > > I am trying the following script: > http://ws.stfx.eu/CHS8KCAGWGO2 <http://ws.stfx.eu/CHS8KCAGWGO2> > > I tried in Pharo 3, and the script worked fine. > > I also tried with Pharo4 and Pharo5, but it does not work because I get a MNU for GhostClassBuilder>>#client:. > > I fixed it in a Pharo5 image by using #installer: instead, but the computation of "JVM newWithSettings: jvmSettings" does not seem to finish and it blocks the VM. > > Any idea of what goes wrong? > > Cheers, > Tudor -- View this message in context: http://forum.world.st/troubles-with-JNIPort-on-Pharo-5-Java-8-tp4836922p483… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

July 28, 2015

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

by Rafael Luque

Hi Yuriy, I've tried with the latest changes but the problem described in my previous email still persists: "Error: Could not find accessor for variable named "aModuleName" in NativeBoost>>#loadModule:" All your recommendations will be very welcomed. Thank you. Rafa 2015-04-24 18:13 GMT+02:00 Rafael Luque <rafael.luque.leiva(a)gmail.com>: > Hi Uko > > I've just tried with your last changes, but I get the same error: "Error: > Could not find accessor for variable named "aModuleName" in > NativeBoost>>#loadModule:" > > This is the stack trace for your information: > > =========================================== > > NBFFICallout>>loaderForArgNamed: > NBFFICallout>>loaderForArgNamed:indirectIndex: > NBFFICallout>>argName:indirectIndex:type:ptrArity: > NBFnSpecParser>>parseArgument > NBFnSpecParser>>parseArguments > NBFnSpecParser>>parseAnonFunction: > NBFFICallout>>anonSpec: > [ :t3 | > t3 > useEmitCall; > callType: conv; > sender: context; > parseOptions: options; > anonSpec: t1; > generate: t2 ] in NBFFICalloutAPI>>function:emit: > [ t6 := t1 value: (self newForMethod: t3) ] in NBFFICallout > class(NBNativeCodeGen class)>>generateCode:andRetry: > BlockClosure>>on:do: > NBRecursionDetect class>>in:during: > NBFFICallout class(NBNativeCodeGen class)>>generateCode:andRetry: > NBFFICallout class(NBNativeCodeGen class)>>handleFailureIn:nativeCode: > NBFFICalloutAPI>>function:emit: > NativeBoostMac32(NativeBoost)>>loadModule: > CairoLibraryLoader class>>loadCairoLibrary > CairoLibraryLoader class>>getLibraryHandle > AthensCairoSurface class>>nbLibraryNameOrHandle > AthensCairoSurface class(Object)>>nbCall: > AthensCairoSurface class>>primImage:width:height: > AthensCairoSurface class>>extent:format: > AthensCairoSurface class>>extent: > TRCanvas>>initialize > TRCanvas class(Behavior)>>new > RTView>>initialize > RTView class(Behavior)>>new > R3View>>initialize > R3View class(Behavior)>>new > Roassal3DModel>>initialize > Roassal3DModel class(Behavior)>>new > Roassal3DModel class(ComposableModel class)>>owner: > CityBrowser(ComposableModel)>>instantiate: > CityBrowser>>initializeWidgets > CityBrowser(ComposableModel)>>initialize > CityBrowser class(Behavior)>>new > CityBrowser class(ComposableModel class)>>owner: > VidiBrowser(ComposableModel)>>instantiate: > VidiBrowser>>initializeWidgets > VidiBrowser(ComposableModel)>>initialize > VidiBrowser>>initialize > VidiBrowser class(Behavior)>>new > ReModel>>vidi > VidiSession>>openVidi > [ (VidiSessionManager default newSessionOnPackages: packages) openVidi ] > in VidiSessionPackagesSelect>>nextAction > [ > self value. > Processor terminateActive ] in BlockClosure>>newProcess > > =========================================== > > > Thank you. > > 2015-04-24 14:25 GMT+02:00 Yuriy Tymchuk <yuriy.tymchuk(a)me.com>: > >> Hi Rafael, >> >> now ViDI should work. I havenât been working on it for a while, but feel >> free to report more issues, as Iâll get back to it soon. >> >> Uko >> >> >> >> On 24 Apr 2015, at 09:57, Rafael Luque <rafael.luque.leiva(a)gmail.com> >> wrote: >> >> Thank you! I'm looking forward to hearing from you about the new version. >> >> 2015-04-24 9:52 GMT+02:00 Yuriy Tymchuk <yuriy.tymchuk(a)me.com>: >> >>> Ok, I found the problem. Some Spec api changed. I stable version will >>> work at least on Mac quite soon. :) >>> >>> Uko >>> >>> >>> >>> On 23 Apr 2015, at 17:46, Rafael Luque <rafael.luque.leiva(a)gmail.com> >>> wrote: >>> >>> I'd like to use it in a Linux box, but as you told me Linux is not yet >>> supported, I'm using a Mac OS X Yosemite (version 10.10.2). >>> >>> Thanks >>> >>> 2015-04-23 17:37 GMT+02:00 Yuriy Tymchuk <yuriy.tymchuk(a)me.com>: >>> >>>> Hi Rafael, >>>> >>>> I will take a look. Which operating system are you using? >>>> >>>> Uko >>>> >>>> On 23 Apr 2015, at 17:30, Rafael Luque <rafael.luque.leiva(a)gmail.com> >>>> wrote: >>>> >>>> Hi, >>>> >>>> I installed ViDI on Pharo 4 following the project instructions >>>> detailed in its GitHub page: >>>> >>>> Gofer new >>>> smalltalkhubUser: 'YuriyTymchuk' >>>> project: 'Configuration'; >>>> configurationOf: 'Vidi'; >>>> load. >>>> #ConfigurationOfVidi asClass loadStable >>>> >>>> When I launch a review session over any package I always get the >>>> following error: >>>> >>>> "Could not find accesor for variable named "aModuleName" in >>>> NativeBoost>>#loadModule:" >>>> >>>> I'm very interested in this kind of quality assurance tools, so any >>>> help will be very welcomed. >>>> >>>> Thank you. >>>> >>>> >>>> >>> >>> >> >> >

July 28, 2015

Re: [Pharo-users] New methods for the String class

by stepharo

Hi I know that Olivier Auverlot has all kind of string distance. Hernan Morales has also a package extending string. Stef

July 28, 2015

Re: [Pharo-users] New methods for the String class

by Cameron Sanders

What fuzzy-string matching tools & packages are available today? -cam On Wed, Feb 26, 2014 at 9:09 AM, HernÃ¡n Morales Durand < hernan.morales(a)gmail.com> wrote: > > > > 2014-02-26 7:10 GMT-03:00 Norbert Hartl <norbert(a)hartl.name>: > >> >> Am 26.02.2014 um 09:50 schrieb Pharo4Stef <pharo4Stef(a)free.fr>: >> >> >> We can have an information retrieval API for aproximate string matching, >> i.e. Levenshtein distance (already implemented, various versions), Hamming >> distance, both are the most used and simplest edit distances. >> Then you have Longest common subsequence, Longest common substring (they >> are implemented in a package called "Fuzz", #longestCommonSubsequenceWith: >> ). Also there is the shift-or adapted for approximate matches (also >> implemented), fuzzy phrasing is another world also. Many applications use >> Damerau edit distance. Bioinformatics uses the Needleman-Wunsch and >> Smith-Waterman, but they call them "aligners" :) but you don't want to code >> the optimized version in Smalltalk, some say it could take years. >> All edit distances out there have specific requirements and no one is >> better than another for all cases. For example Jaro-Winkler is useful for >> one-word short strings. >> >> >> Iâm not sure that all these edit distances should be part of the String >> core api. >> Now what would be good is to have a chapter describing them. This chapter >> would work well with the bioSmalltalk one :) >> >> Iâm pretty sure they shouldnât. Most of these are most likely for special >> applications. So a perfect candidate for a string extension package. A real >> modular entity that could load each of them individually would be perfect >> but we donât have the proper tools, yet. Unless of course every of those >> algorithms is composed of multiple classes and would fit naturally in a >> package. >> > > Absolutely for a separate package for information retrieval algorithms. > From what I've seen, some algorithms require optimization through dynamic > programming (automatas, matrices, etc) and that would lead to multiple > classes, assuming you don't want to get dirty String class. > > >> But the most important prerequisite would be to make a separate package >> out of it. Did I understand that right that those are part of biosmalltalk? >> > > No. Those algorithms are spread over different packages in repositories > like SqueakSource, Cincom Store, etc. > > HernÃ¡n > > >

July 28, 2015

Re: [Pharo-users] Roassal examples

by Alexandre Bergel

Which example are you referring to exactly? The page QuickStart contains many. Some of them also uses externally provided data (such as earthquake). Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu <http://www.bergel.eu/> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > On Jul 28, 2015, at 8:57 AM, Hilaire <hilaire(a)drgeo.eu <mailto:hilaire@drgeo.eu>> wrote: > > Hello, > > From the 5.1 Moose image. Some book examples from[1] produce error or > different output: > > - 6.1 > - 6.3 > - 8.1 > > Thanks > > [1] > https://dl.dropboxusercontent.com/u/31543901/AgileVisualization/QuickStart/… <https://dl.dropboxusercontent.com/u/31543901/AgileVisualization/QuickStart/…> > > -- > Dr. Geo > http://drgeo.eu > http://google.com/+DrgeoEu > > >

July 28, 2015

Re: [Pharo-users] Roassal examples

by Hilaire

Le 28/07/2015 21:20, Tudor Girba a Ã©crit : > > The book is developed on top of the latest Moose (that is version 6.0) > so, perhaps some of It is cool. Indeed all the examples I reported worked with 6.0. Thanks Hilaire -- Dr. Geo http://drgeo.eu http://google.com/+DrgeoEu

July 28, 2015

Re: [Pharo-users] troubles with JNIPort on Pharo 5 / Java 8

by Tudor Girba

Hi Joachim, Thanks for the answer. I did not have Java 1.6 anymore on my Yosemite, but I installed it now. For reference, here is how to get it: https://support.apple.com/kb/DL1572?locale=en_US I still have problems in Pharo5. I am trying the following script: http://ws.stfx.eu/CHS8KCAGWGO2 I tried in Pharo 3, and the script worked fine. I also tried with Pharo4 and Pharo5, but it does not work because I get a MNU for GhostClassBuilder>>#client:. I fixed it in a Pharo5 image by using #installer: instead, but the computation of "JVM newWithSettings: jvmSettings" does not seem to finish and it blocks the VM. Any idea of what goes wrong? Cheers, Tudor On Fri, Jul 17, 2015 at 11:56 AM, Joachim Geidel < joachim.geidel(a)onlinehome.de> wrote: > Tudor Girba-2 wrote > > However, I do not know where to point "JNIPortJNIInterface libraryFile:" > > to. In the original instructions for Java 1.6, the code looked like: > > JNIPortJNIInterface libraryFile: > > > '/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Libraries/libclient.dylib' > > > > With JDK 1.8 (and even 1.7), the file organization seems to be different > > and the libclient.dylib does not exist. > > > > I tried to point it to libjli.dylib, which looks similar, but that does > > not > > seem to work: > > JNIPortJNIInterface libraryFile: > > > '/Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/MacOS/libjli.dylib'. > > Hi Doru, > > JLI is the Java Legacy Interface, not the VM. > > AFAICT, the JVM library should be at > > /Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home/jre/lib/server/libjvm.dylib > > Java 8 for OS X is a 64 bit version, it won't work with a 32 bit Pharo. > When > I released the latest version of JNIPort, there was no 64 bit NativeBoost, > and as as JNIPort for Pharo is based on NativeBoost, I guess that it won't > work with Java 8. However, if you have Apple's original Java 6 installed, > you can still use that. An alternative JVM might be JamVM, but I can't > check > right now if there is a 32 bit version as SourceForge is currently offline. > > HTH > Joachim > > > > -- > View this message in context: > http://forum.world.st/troubles-with-JNIPort-on-Pharo-5-Java-8-tp4836922p483… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > -- www.tudorgirba.com "Every thing has its own flow"

July 28, 2015

Re: [Pharo-users] Roassal examples

by Peter UhnÃ¡k

On Tue, Jul 28, 2015 at 3:20 PM, Tudor Girba <tudor(a)tudorgirba.com> wrote: > Hi, > > Thanks for testing. > > The book is developed on top of the latest Moose (that is version 6.0) so, > perhaps some of the code will not work Moose 5.1. Could you check also with > the latest Moose? > This is not entirely correct since it's been developed slowly starting last year, so there are known and unknown errors and old examples. I proposed to address this during Camp Roassal at ESUG, but there was no time (and I completely forgot about it), but I think it still holds. http://forum.world.st/Roassal-Camp-Smalltalk-tp4830455p4832368.html So at least the examples could be ran against the current Roassal. Peter

July 28, 2015

Re: [Pharo-users] Glamour Table action on single cell?

by Tudor Girba

Hi, Unfortunately, this is not supported in the current TablePresentation. You would need to implement a different presentation to handle this behavior. Cheers, Doru On Tue, Jul 28, 2015 at 2:58 PM, Gareth Cox <gareth(a)inspired.org> wrote: > Hi Again > > I'm wondering if its possible to have a double click (#strongSelection) > action on single cells within a composite table. > Basically I'd like to double click a value and be able to edit it (by > whatever means I deem necessary). > A lot of this is because I have a need to deal with unknown data, unknown > values, in sets of unknown sizes. > I'm trying to build stuff to be as dynamic as possible. > So given the below example, are there any suggestions on how to add > actions to single cells? > > |browser aCollection firstDict secondDict thirdDict| > firstDict := Dictionary new at: 'name' put: 'john'; at: 'surname' put: > 'blogs'; at: 'age' put: 33; at: 'location' put: 'everywhere'; yourself. > secondDict := Dictionary new at: 'name' put: 'mary'; at: 'surname' put: > 'jones'; at: 'age' put: 25; at: 'location' put: 'nowhere'; yourself. > thirdDict := Dictionary new at: 'name' put: 'steve'; at: 'surname' put: > 'irwin'; at: 'age' put: 51; at: 'location' put: 'somewhere'; yourself. > aCollection := OrderedCollection new add: firstDict; add: secondDict; add: > thirdDict; yourself. > browser := GLMTabulator new. > browser column: #table. > browser transmit to: #table; andShow: [ :composite :collection| |aTable| > aTable := composite table. > collection first keys do: [ :key | > aTable column: key evaluated: [ :each | each at: key ] > ] > ]. > browser openOn: aCollection > > Many Thanks > -- > Gareth Cox > IT Manager/Developer > Inspired Org (PTY) Ltd > email: gareth(a)inspired.org > -- www.tudorgirba.com "Every thing has its own flow"

July 28, 2015

Re: [Pharo-users] Roassal examples

by Tudor Girba

Hi, Thanks for testing. The book is developed on top of the latest Moose (that is version 6.0) so, perhaps some of the code will not work Moose 5.1. Could you check also with the latest Moose? Cheers, Doru On Tue, Jul 28, 2015 at 2:56 PM, Hilaire <hilaire(a)drgeo.eu> wrote: > |Other non working examples found in[1] with Moose 5.1: > > - 1.1 Color blue trans <- unknown (should it be alpha: 0.5 ?) > - 2.1 all element are stacked at the same place > > I did not test all. > > [1] > https://dl.dropboxusercontent.com/u/31543901/AgileVisualization/Roassal/010… > | > > -- > Dr. Geo > http://drgeo.eu > http://google.com/+DrgeoEu > > > > -- www.tudorgirba.com "Every thing has its own flow"

July 28, 2015