January 2013 - Pharo-dev - lists.pharo.org

[Pharo-project] Error: cannot remove non empty category [pharo issue 7284]
by Juan Pablo Sandoval Alcocer Jan. 29, 2013

Jan. 29, 2013

Hello, We are working on a pharo issue 7284: "Error: cannot remove non empty category". A simple script to reproduce this issue is the following. Gofer new squeaksource: 'Roassal'; package: 'ConfigurationOfRoassal'; load. ((Smalltalk at: #ConfigurationOfRoassal) project version: '1.200') load. ((Smalltalk at: #ConfigurationOfRoassal) project version: '1.269') load. The problem is in the method MCOrganizationDefinition>>unload, it uses the removeCategory: method and this method don't delete the classes inside the category and raise an error: MCOrganizationDefinition>>unload categories do: [ :c | SystemOrganization removeCategory:c ]. A possible solution for this could be use the removeSystemCategory: instead, since it delete the classes inside and then the category. MCOrganizationDefinition>>unload categories do: [ :c | SystemOrganization removeSystemCategory: c ]. Perhaps, we are not sure about our solution. We want to have your opinion about it :) It's removing the classes inside the category is what we really want to do? There is a reason for not deleting the classes inside? Regards, Juan Pablo & Alejandro

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[Pharo-project] Where to get the VM?
by Alexandre Bergel Jan. 29, 2013

Jan. 29, 2013

Hi! Where can I get the VM to run Pharo 2.0? I have downloaded the last Pharo 2.0 image from Jenkins. Then I which VM should I pick? Cog Git Tracker is apparently the source I've tried PharoVM, but I cannot open the image. This is the minimal I guess we should have... Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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[Pharo-project] [update 2.0] #20498
by StÃ©phane Ducasse Jan. 29, 2013

Jan. 29, 2013

20498 ----- - Issue 6309: Failing test on Windows related to SocketStream Thanks Daniel and Esteban. http://code.google.com/p/pharo/issues/detail?id=6309 Diff information: http://ss3.gemstone.com/ss/Pharo20/Network-Kernel-StephaneDucasse.83.diff Stef

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[Pharo-project] Bug when doing Paste in Find & Replace dialog
by Juan Pablo Sandoval Alcocer Jan. 29, 2013

Jan. 29, 2013

Hello, I trying to fix the Issue 6622 <https://code.google.com/p/pharo/issues/detail?id=6622>: Bug when doing Paste in Find & Replace dialog I think that the problem is in the following code. -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= EditorFindReplaceDialogWindow>>newReplaceTextEntryMorph | entryCompletion pt | entryCompletion := EntryCompletion new dataSourceBlock: [:currText | self prevReplacements ]; filterBlock: [:currApplicant :currText | currText size = 0 or: [currApplicant asUppercase includesSubstring: currText asString asUppercase]]. pt := (self newAutoAcceptTextEntryFor: self get: #replaceText set: *#replaceText:* class: String getEnabled: nil help: 'Enter the replacement text' translated entryCompletion: entryCompletion) acceptOnCR: true; autoAccept: true ; crAction: [:t | self replace]; withDropListButton; yourself. pt textMorph autoFit: true; wrapFlag: false; margins: (2@1 corner: 2@1). ^ pt -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= The method *replaceText*: is only called when some one type something in the text field directly. But when I paste (cmd+v) some text in the field, the method *replaceText*: is not called. How can I catch the "paste" (cmd+v) event? Regards, Juan Pablo

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[Pharo-project] tuesday we will do a coding sprint here at Santiago
by StÃ©phane Ducasse Jan. 29, 2013

Jan. 29, 2013

Hi guys We will do a coding sprint here at Santiago @ DCC (Pleaid building) http://pleiad.dcc.uchile.cl We should have a list of issue to fix :) I will check the issues in the bug tracker but any help, wishes from this sprint is welcome. Stef

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[Pharo-project] Cmd-. does not work anymore?
by Alexandre Bergel Jan. 29, 2013

Jan. 29, 2013

Hi! In Pharo 2.0 - 20495, we cannot interrupt the current process anymore? Cmd - . does not open a debugger? How that could be? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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[Pharo-project] LISEZ-MOI !!! READ ME !! *** IMPORTANT ***
by Benoit St-Jean Jan. 29, 2013

Jan. 29, 2013

If you have received an email from me on Monday January 28th 2013, DELETE IT AND DON'T VISIT THE WEBSITE THE EMAIL ASKS YOU TO CHECK. This is some kind of SPAM that exploits a security breach in Yahoo Email!Â If you need more info on this, I am currently gathering all the details available and I have notified the Yahoo Security Team of this problem.Â Apparently, Yahoo knew about it and has done *NOTHING*.Â :((Â I am sorry for the inconvenience. Si vous avez reÃ§u un courriel de moi lundi le 28 janvier 2013, SUPPRIMEZ-LE ET NE VISITEZ PAS LE SITE WEB MENTIONNÃ DANS LE COURRIEL.Â Si vous dÃ©sirez de plus amples renseignements, je suis en train de collecter toute l'info disponible et nÃ©cessaire et j'ai avisÃ© le Yahoo Security Team du problÃ¨me.Â Selon toute Ã©vidence, Yahoo Ã©tait au courant du problÃ¨me depuis un certain temps et n'a RIEN fait.Â :((Â Je suis dÃ©solÃ© des problÃ¨mes que cela pourrait vous occasionner... Â ----------------- Benoit St-Jean Yahoo! Messenger: bstjean Blogue: endormitoire.wordpress.com A standpoint is an intellectual horizon of radius zero. (Albert Einstein)

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Jan. 29, 2013

20497 ----- Issue 7349: rootApplication does not exist in Pharo. Thanks Vanessa Pena and Pablo Estefo. http://code.google.com/p/pharo/issues/detail?id=7349 Issue 7349: rootApplication does not exist in Pharo. Thanks Vanessa Pena and Pablo Estefo. http://code.google.com/p/pharo/issues/detail?id=7349 Issue 7356: New comment in MessageTally> Thanks Alexandre and Milton. http://code.google.com/p/pharo/issues/detail?id=7356. Issue 7328: diffmorph does not shows the middle separator. Thanks Sean De Nigris. http://code.google.com/p/pharo/issues/detail?id=7328 Diff information: http://ss3.gemstone.com/ss/Pharo20/Tools-StephaneDucasse.1021.diff http://ss3.gemstone.com/ss/Pharo20/Kernel-StephaneDucasse.1293.diff http://ss3.gemstone.com/ss/Pharo20/Graphics-Tests-StephaneDucasse.30.diff http://ss3.gemstone.com/ss/Pharo20/Graphics-Primitives-StephaneDucasse.99.d…

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[Pharo-project] GlorpDBX - PostgresV2 Updates
by Sven Van Caekenberghe Jan. 29, 2013

Jan. 29, 2013

Hi, Today I tried to bring over some code of mine written for Pharo 1.3 using GlorpDBX and PostgresV2 to Pharo 2.0. Here are some commits that I made. I did not (yet) touch the configuration since I am not sure these changes apply to older versions. Against http://squeaksource.com/PostgresV2 (the first 2 are older but where not yet picked up by the config) --- Name: PostgresV2-SvenVanCaekenberghe.26 Author: SvenVanCaekenberghe Time: 8 November 2011, 9:47:18 am UUID: 8d3c478b-6e4b-43ec-bcd8-74c366222350 Ancestors: PostgresV2-YanniChiu.25 fixed timestamp with timezone parsing (old code assumed the timezone to be +HH:MM but this is no longer the case); introduced PGConnection class>>#nextDateAndTimeFrom: that works with or without timezone and is more efficient; PGConnection class>>#timestampConverter and #timestampWithTimezoneConverter now use #nextDateAndTimeFrom: recategorized #nextBooleanFrom: #nextStringFrom: and readIntegerFrom: as private --- --- Name: PostgresV2-SvenVanCaekenberghe.27 Author: SvenVanCaekenberghe Time: 22 November 2011, 11:07:11 am UUID: bf13f192-3282-41ff-ba12-fa4d038e14d5 Ancestors: PostgresV2-SvenVanCaekenberghe.26 extended PGConnection class>>#nextDateAndTimeFrom: to handle optional fractional seconds and to put them in the nanos part of DateAndTime; the supported timestamp format is now 'YYYY-MM-DD HH:MM:SS[.ss...s][(+|-)HH]' where the fractional seconds and the timezone are optional; tested on pgsql 9.1.1 --- (the next one is critical because is causes bugs in MC) --- Name: PostgresV2-SvenVanCaekenberghe.28 Author: SvenVanCaekenberghe Time: 29 January 2013, 9:59:23.503 am UUID: 46fb0983-cafa-4339-9360-30980ff6a4ba Ancestors: PostgresV2-SvenVanCaekenberghe.27 removed Date[AndTime] class>>#year:month:day: and friends - they were wrong after some Pharo refactorings and have no place in PostgresV2 - they were overriding existing implementations for no good reason --- Against http://squeaksource.com/DBXTalk --- Name: Glorp-SvenVanCaekenberghe.87 Author: SvenVanCaekenberghe Time: 29 January 2013, 12:32:48.106 pm UUID: 8ccf4911-5086-4a15-9ac7-3906a5c38f1d Ancestors: Glorp-SvenVanCaekenberghe.86 Extended PostgreSQLPlatform>>#convertSQLStringToByteArray:for: so that it now also handles the newer bytea hex format on top of the existing escape format (http://www.postgresql.org/docs/9.0/static/datatype-binary.html) --- So the good thing is my code seems to work accessing a very recent Postgresql 9.2+. Sven PS: Thanks Mariano, Guillermo and Esteban for letting my in ;-) -- Sven Van Caekenberghe http://stfx.eu Smalltalk is the Red Pill

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[Pharo-project] nativeboost google groups
by Torsten Bergmann Jan. 29, 2013

Jan. 29, 2013

Hi Camillo, <just kidding> OK I now created a google group for mophic, I also created one for zinc, for filesystem and since it is now all there please stop using this mailinglist... </just kidding> Sorry - couldnt resist ;) But with your action on creating a google group for NB I'm now not sure if Igor and others continue to use the mailinglist here or the group you just created. This is what I meant with confusion ... Wouldnt it have been better to first discuss this here on the list if it is necessary to outsource and others feel the need to have a separate place to discuss NB deeper. >From my side I'm totally fine to keep it here - especially since most NB related discussions will influence Pharos direction anyway. As you know the separate issue tracker is historic - but I agree with you that we should discuss where to maintain NB issues now after that NB is integrated and part of the image. Thanks T.

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