April 2017 - Pharo-users - lists.pharo.org

Re: [Pharo-users] Pharo 6.0 On windows crash while trying to run AthensFlakeDemo

by Ricardo Pacheco

Thanks a lot Cyril. Worked very well!! Regards, Ricardo -- View this message in context: http://forum.world.st/Pharo-6-0-On-windows-crash-while-trying-to-run-Athens… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

April 16, 2017

Re: [Pharo-users] [ANN] Prometheas : a Pharo wiki database

by Dimitris Chloupis

I plan to embed it inside the playground and create a small Pharo API for it. If I can I will provide access for it from the right click menu , like do it and print it . It will take sometime but it's coming inside Pharo. On Sat, 15 Apr 2017 at 20:43, Juraj Kubelka <juraj.kubelka(a)icloud.com> wrote: > Nice! > > Could you provide the database content using JSON REST API? We could then > have this as a part of Help Browser. > > Cheers, > Juraj > > -- > Juraj Kubelka > > > El 14-04-2017, a las 09:30, Dimitris Chloupis <kilon.alios(a)gmail.com> > escribiÃ³: > > > > Part of my Discord bot as a goal was to add the ability to create > database entries so that people can quickly find documentation. > > > > It was quite a challenge for me because I had to learn how heroku works, > PostgreSQL and all the other things but I did it!!! > > > > In any discord channel you have now 3 commands !doc , !docadd , > !docremove > > > > 1) !doc <search_term> > > search for a term in the documentation database > > eg. !doc pharo > > > > 2) !docadd <search_term> <content> <tags> <links> > > add a new entry to the documentation database > > eg. !docadd "pharo" "Pharo is a modern implementation of Smalltalk" > "{'smalltalk','live coding','language'}" "{'squeak','IDE'}" > > > > 3)!docremove <search_term> > > remove a term from database > > eg. !docremove pharo > > > > tags , is for more complex searches in the future, links for sending > users to relevant documentation > > > > I am also planning to give access to pharo users to the database from > inside the pharo image, if its easy enough to use PostgreSQL from inside > Pharo. Currently the bot is fully coded in python. > > > > The goal is not to create a full documentation but rather quick help > tips for fast pointing to the right direction. > > > > This is also an invite to experience pharo devs and newcomers to start > adding to this database. > > > > The database is PostgreSQL , one of the most populars, I have nothing > against MongoDB , its just that it works better with heroku where I host > the database. But if in the future find a way to do it for free I can move > to MongoDB, but no promises. > > > > Anyway this was an excuse for me to learn database programming that I > had abandoned 25 years ago (DBASE). > > > > So have fun with this :) > >

April 15, 2017

Re: [Pharo-users] Pharo 6.0 On windows crash while trying to run AthensFlakeDemo

by Cyril Ferlicot D.

On 16/04/2017 00:11, Esteban Lorenzano wrote: > > no, is a known issue, then. > maybe some launcher user can tell you how to update the vm? > > Esteban > Hi, Launcher user here! Download the latest vm, put it were you can execute it (mine is in C:\Program Files(x86)\Pharo\vmSpur for example, because I wanted it to be in the same place than the launcher). Then in PharoLauncher open the settings (button at the bottom right), and you'll have a setting to set the vm path for spur images (Spur vm full path). Select the .exe of the vm. Don't forget to save your image (ctrl/alt + shift + s). -- Cyril Ferlicot https://ferlicot.fr http://www.synectique.eu 2 rue Jacques PrÃ©vert 01, 59650 Villeneuve d'ascq France

April 15, 2017

Re: [Pharo-users] Pharo 6.0 On windows crash while trying to run AthensFlakeDemo

by Esteban Lorenzano

> On 15 Apr 2017, at 23:50, Ricardo Pacheco <ricardo.pacheco.roldan(a)gmail.com> wrote: > > Thanks a lot Esteban. This time everything worked OK and the demo run without > a problem. > > So the crash I was facing must be related to the VM included in the > PharoLauncher. > > Should I report it or do something about that? no, is a known issue, then. maybe some launcher user can tell you how to update the vm? Esteban > > Thanks, > > Ricardo > > > > -- > View this message in context: http://forum.world.st/Pharo-6-0-On-windows-crash-while-trying-to-run-Athens… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >

April 15, 2017

Re: [Pharo-users] Pharo 6.0 On windows crash while trying to run AthensFlakeDemo

by Esteban Lorenzano

you need to also download the sources: http://files.pharo.org/get-files/60/sources.zip and put them aside of the image (or the vm), otherwise it will not work. cheers, Esteban ps: PharoLauncher is shipping with an old VM and most probably many things on Pharo 6.0 will not work. Hopefully there will be an update of the launcher after release... > On 15 Apr 2017, at 23:37, Ricardo Pacheco <ricardo.pacheco.roldan(a)gmail.com> wrote: > > Esteban, > > My computer is using Windows 10. > > I'm using the Pharo Launcher 0.2.11-2016.09.22 (as indicated in the > README.txt or 3.0.20131220 as indicated in the Control panel's Programs and > characteristics). > (http://files.pharo.org/platform/launcher/pharo_installer-0.2.11.exe) > > The image I was using was the latest Pharo 6.0 (Beta) downloaded today. > http://files.pharo.org/image/60/latest.zip > > With that combination I got the crash while trying to run: AthensFlakeDemo > new openInWorld. > > As an additional test, I downloaded the VM version that you included > (http://files.pharo.org/get-files/60/pharo-win-latest.zip) with the latest > image as of today (60465), but got the following errors: > First it complained abut the missing PharoV50.cources, but loaded Pharo. > Then I tried to run the demo, but got the following error: Could not find > accessor for variable named "aFormat" > > FFICallout>>loaderForArgNamed: > FFICallout>>loaderForArgNamed:indirectIndex: > FFICallout>>argName:indirectIndex:type:ptrArity: > FFIFunctionParser>>parseArgument > FFIFunctionParser>>parseArguments > FFIFunctionParser>>parseNamedFunction: > FFICalloutMethodBuilder>>parseSignature: > FFICalloutMethodBuilder>>generate > FFICalloutMethodBuilder>>build: > FFICalloutAPI>>function:module: > AthensCairoSurface class(Object)>>nbCall: > AthensCairoSurface class>>primImage:width:height: > AthensCairoSurface class>>extent:format: > AthensCairoSurface class>>extent: > AthensFlakeDemo>>initialize > AthensFlakeDemo class(Behavior)>>new > UndefinedObject>>DoIt > OpalCompiler>>evaluate > RubSmalltalkEditor>>evaluate:andDo: > RubSmalltalkEditor>>highlightEvaluateAndDo: > [ textMorph textArea editor highlightEvaluateAndDo: arg1 action. > textMorph shoutStyler style: textMorph text ] in [ textMorph textArea > handleEdit: [ textMorph textArea editor highlightEvaluateAndDo: arg1 > action. > textMorph shoutStyler style: textMorph text ] ] in > GLMMorphicPharoScriptRenderer(GLMMorphicPharoCodeRenderer)>>actOnHighlightAndEvaluate: > RubEditingArea(RubAbstractTextArea)>>handleEdit: > [ textMorph textArea > handleEdit: [ textMorph textArea editor highlightEvaluateAndDo: arg1 > action. > textMorph shoutStyler style: textMorph text ] ] in > GLMMorphicPharoScriptRenderer(GLMMorphicPharoCodeRenderer)>>actOnHighlightAndEvaluate: > WorldState>>runStepMethodsIn: > WorldMorph>>runStepMethods > WorldState>>doOneCycleNowFor: > WorldState>>doOneCycleFor: > WorldMorph>>doOneCycle > WorldMorph class>>doOneCycle > [ [ WorldMorph doOneCycle. > Processor yield. > false ] whileFalse: [ ] ] in MorphicUIManager>>spawnNewProcess > [ self value. > Processor terminateActive ] in BlockClosure>>newProcess > > Please let me know if you need me to do some other test or if you want I can > give you access t my computer using TeamViewer. > > Regards. > > > > > > > > > > -- > View this message in context: http://forum.world.st/Pharo-6-0-On-windows-crash-while-trying-to-run-Athens… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >

April 15, 2017

Re: [Pharo-users] Pharo 6.0 On windows crash while trying to run AthensFlakeDemo

by Ricardo Pacheco

Thanks a lot Esteban. This time everything worked OK and the demo run without a problem. So the crash I was facing must be related to the VM included in the PharoLauncher. Should I report it or do something about that? Thanks, Ricardo -- View this message in context: http://forum.world.st/Pharo-6-0-On-windows-crash-while-trying-to-run-Athens… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

April 15, 2017

Re: [Pharo-users] Pharo 6.0 On windows crash while trying to run AthensFlakeDemo

by Ricardo Pacheco

Esteban, My computer is using Windows 10. I'm using the Pharo Launcher 0.2.11-2016.09.22 (as indicated in the README.txt or 3.0.20131220 as indicated in the Control panel's Programs and characteristics). (http://files.pharo.org/platform/launcher/pharo_installer-0.2.11.exe) The image I was using was the latest Pharo 6.0 (Beta) downloaded today. http://files.pharo.org/image/60/latest.zip With that combination I got the crash while trying to run: AthensFlakeDemo new openInWorld. As an additional test, I downloaded the VM version that you included (http://files.pharo.org/get-files/60/pharo-win-latest.zip) with the latest image as of today (60465), but got the following errors: First it complained abut the missing PharoV50.cources, but loaded Pharo. Then I tried to run the demo, but got the following error: Could not find accessor for variable named "aFormat" FFICallout>>loaderForArgNamed: FFICallout>>loaderForArgNamed:indirectIndex: FFICallout>>argName:indirectIndex:type:ptrArity: FFIFunctionParser>>parseArgument FFIFunctionParser>>parseArguments FFIFunctionParser>>parseNamedFunction: FFICalloutMethodBuilder>>parseSignature: FFICalloutMethodBuilder>>generate FFICalloutMethodBuilder>>build: FFICalloutAPI>>function:module: AthensCairoSurface class(Object)>>nbCall: AthensCairoSurface class>>primImage:width:height: AthensCairoSurface class>>extent:format: AthensCairoSurface class>>extent: AthensFlakeDemo>>initialize AthensFlakeDemo class(Behavior)>>new UndefinedObject>>DoIt OpalCompiler>>evaluate RubSmalltalkEditor>>evaluate:andDo: RubSmalltalkEditor>>highlightEvaluateAndDo: [ textMorph textArea editor highlightEvaluateAndDo: arg1 action. textMorph shoutStyler style: textMorph text ] in [ textMorph textArea handleEdit: [ textMorph textArea editor highlightEvaluateAndDo: arg1 action. textMorph shoutStyler style: textMorph text ] ] in GLMMorphicPharoScriptRenderer(GLMMorphicPharoCodeRenderer)>>actOnHighlightAndEvaluate: RubEditingArea(RubAbstractTextArea)>>handleEdit: [ textMorph textArea handleEdit: [ textMorph textArea editor highlightEvaluateAndDo: arg1 action. textMorph shoutStyler style: textMorph text ] ] in GLMMorphicPharoScriptRenderer(GLMMorphicPharoCodeRenderer)>>actOnHighlightAndEvaluate: WorldState>>runStepMethodsIn: WorldMorph>>runStepMethods WorldState>>doOneCycleNowFor: WorldState>>doOneCycleFor: WorldMorph>>doOneCycle WorldMorph class>>doOneCycle [ [ WorldMorph doOneCycle. Processor yield. false ] whileFalse: [ ] ] in MorphicUIManager>>spawnNewProcess [ self value. Processor terminateActive ] in BlockClosure>>newProcess Please let me know if you need me to do some other test or if you want I can give you access t my computer using TeamViewer. Regards. -- View this message in context: http://forum.world.st/Pharo-6-0-On-windows-crash-while-trying-to-run-Athens… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

April 15, 2017

Re: [Pharo-users] How can I set the SmaccDebugParser in Moose

by Tudor Girba

Hi, I believe what you want is to start debugging a parser with some script and then stepping through it. The SmaCC debugger only gets activated if the SmaCC code is in the execution context. So, if you do not have it yet you can âStep to debuggerâ. For example: - Try debugging: JavaParser parse: 'public class A {}' - Then from the window menu, choose âStep to debuggerâ / âSmaCCâ - And you will get the SmaCC debugger Cheers, Doru > On Apr 15, 2017, at 2:34 PM, Stephane Ducasse <stepharo.self(a)gmail.com> wrote: > > John? How do we activate the Smacc debugger in moose? > > On Fri, Apr 14, 2017 at 10:36 PM, Andrei Chis <chisvasileandrei(a)gmail.com> wrote: > Not exactly sure how to do to it because I never used it. > From what I see in SmaCCParserDebugger>>handlesContext: if you have in the stack a context created by SmaCCParser>>parse you should have a 'SmaCCParser' button at the top right of the window. But maybe John can provide you with more details. > > Cheers, > Andrei > > > On Fri, Apr 14, 2017 at 2:45 PM, Stephane Ducasse <stepharo.self(a)gmail.com> wrote: > Andrei? > Help? > > > > On Fri, Apr 7, 2017 at 3:14 PM, Stephane Ducasse <stepharo.self(a)gmail.com> wrote: > Hi > > I found the SmaCCParserDebugger and I found the debug menu in the Smacc tool. > Now I get a GT and byteCode debugger but I do not find a way to make the new debugger actif. > > Stef > > > -- www.tudorgirba.com www.feenk.com "Innovation comes in the least expected form. That is, if it is expected, it already happened."

April 15, 2017

Re: [Pharo-users] Pharo 6.0 On windows crash while trying to run AthensFlakeDemo

by Esteban Lorenzano

it works for me (on Win7) so the rigor questions: 1) VM version? 2) Image version? If is not the same, can you try with this one: http://files.pharo.org/get-files/60/pharo-win-latest.zip and latest 6.0 image and tell me what happens? thanks! Esteban > On 15 Apr 2017, at 17:50, Ricardo Pacheco <ricardo.pacheco.roldan(a)gmail.com> wrote: > > I have been trying to run the AthensFlakeDemo in Pharo 6, updated as of > today, in Windows 10 using this command: > > AthensFlakeDemo new openInWorld. > > Every time I run it, Pharo crashes. > > > It looks to me like a bug, but before reporting a bug I want to ask you if I > need to install/do something else prior to trying to run this demo. > > Thanks > > > > > > > > -- > View this message in context: http://forum.world.st/Pharo-6-0-On-windows-crash-while-trying-to-run-Athens… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >

April 15, 2017

Re: [Pharo-users] Pharo6 server deployment and no home directory

by Juraj Kubelka

> El 15-04-2017, a las 04:11, Holger Freyther <holger(a)freyther.de> escribiÃ³: > > >> On 15. Apr 2017, at 07:59, Holger Freyther <holger(a)freyther.de> wrote: >> >> >> * Why isn't the migration from Ston to Fuel more explicit? >> * Why is "load" trying to save? >> * Why is "ensure:" used instead of load? >> * Not sure why "self preferences exists" seems to end in true? > > Is there an option to not run startUp options at all or single step through them? I have the suspicion that "exists" returns true while it should not. Will see how to move forward. Maybe GlobalIdentifier should not write and read anything if --no-preferences option is used. I will check this on Monday. I am without computer now. Juraj > > holger > > > Breakpoint 4, dir_EntryLookup (pathString=0x84cd258 "/home/build/.config/pharo", pathStringLength=25, nameString=0x84ce920 "org.pharo.gt.spotter.event.recorder.fuel", nameStringLength=40, > name=0xfffcb1bc "", nameLength=0xfffcb1ac, creationDate=0xfffcb1a4, modificationDate=0xfffcb1b0, isDirectory=0xfffcb1a8, sizeIfFile=0xfffcb198, posixPermissions=0xfffcb1b4, isSymlink=0xfffcb1b8) > at /home/travis/build/pharo-project/pharo-vm/opensmalltalk-vm/platforms/unix/plugins/FilePlugin/sqUnixFile.c:270 > 270 in /home/travis/build/pharo-project/pharo-vm/opensmalltalk-vm/platforms/unix/plugins/FilePlugin/sqUnixFile.c > (gdb) p printCallStack() > 0xfffd41a0 M UnixStore(DiskStore)>basicEntryAt: 0x842dd28: a(n) UnixStore > 0xfffd41c0 M UnixStore(DiskStore)>nodeAt:ifPresent:ifAbsent: 0x842dd28: a(n) UnixStore > 0xfffd41e4 M UnixStore(FileSystemStore)>exists: 0x842dd28: a(n) UnixStore > 0xfffd4200 M FileSystem>exists: 0x842dd38: a(n) FileSystem > 0xfffd421c M FileReference>exists 0x84c9d78: a(n) FileReference > 0xfffd4234 M FileLocator(AbstractFileReference)>exists 0x84c32c8: a(n) FileLocator > 0xfffd4254 I GlobalIdentifierFuelPersistence(GlobalIdentifierPersistence)>load: 0x84a6d40: a(n) GlobalIdentifierFuelPersistence > 0xfffd4278 I GlobalIdentifierFuelPersistence(GlobalIdentifierPersistence)>ensure: 0x84a6d40: a(n) GlobalIdentifierFuelPersistence > 0xfffd429c I GlobalIdentifierStonPersistence(GlobalIdentifierPersistence)>ensure: 0x84a6d30: a(n) GlobalIdentifierStonPersistence > 0xfffd42c0 I GlobalIdentifier>ensure 0x84a6510: a(n) GlobalIdentifier > 0xfffd42e0 I GlobalIdentifier class>initializeUniqueInstance 0x9a2def0: a(n) GlobalIdentifier class > 0xfffd4300 I GlobalIdentifier class>uniqueInstance 0x9a2def0: a(n) GlobalIdentifier class > 0xfffccfd0 I SystemSettingsPersistence class>resumeSystemSettings 0x9a2d9f0: a(n) SystemSettingsPersistence class

April 15, 2017