Squeak-dev June 2005

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148 participants
234 discussions

Equivalent of java.Lang.Long in Squeak
by Houssam Fakih 28 Jun '05

28 Jun '05

Hi, What is the equivalent of the java.Lang.Long in Squeak? Is there any method that returns the maximum/minimum value a long can have? Cheers, Houssam ____ "Le paradis touche les pieds des mères..." >>> http://csl.ensm-douai.fr/fakih

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[BUG]UndefinedObject(Object)>>doesNotUnderstand: #asInteger
by daria.spescha＠id.unibe.ch 28 Jun '05

28 Jun '05

I was trying to load the monticello packages for WxWidgets (v. 0.4 win32 src). When I looked into the the stack, the dictionary EventSymbols in class WxEvtHandler has just one entry with key "nil". I loaded WxBootstrap first. Does anyone have an idea, what went wrong? I'm using the wxsqueak virtual machine downloadable from the wxSqueak homepage. Thanks! 27 June 2005 1:08:29 pm VM: Win32 - a SmalltalkImage Image: Squeak3.7 [latest update: #5989] SecurityManager state: Restricted: false FileAccess: true SocketAccess: true Working Dir C:\squeak3.7\wxSqueak\wxsqueak0.4-win32-src Trusted Dir C:\squeak3.7\wxSqueak\wxsqueak0.4-win32-src\dspescha Untrusted Dir C:\My Squeak\dspescha UndefinedObject(Object)>>doesNotUnderstand: #asInteger Receiver: nil Arguments and temporary variables: aMessage: asInteger Receiver's instance variables: nil Wx class>>getEventClassForType: Receiver: Wx Arguments and temporary variables: eventType: nil Receiver's instance variables: superclass: WxBase methodDict: a MethodDictionary() format: 132 instanceVariables: nil organization: nil subclasses: nil name: #Wx classPool: a Dictionary(#DebugFlags->nil #PluginAvailable->nil #UseWxTools->nil...etc... sharedPools: nil environment: a SystemDictionary(lots of globals) category: nil [] in WxEvtHandler class>>initializeEventClasses {[:eventType | eventClassName := Wx getEventClassForType: eventType. eventC...]} Arguments and temporary variables: eventClassName: nil eventClass: nil eventType: nil [] in Dictionary>>keysDo: {[:association | aBlock value: association key]} Arguments and temporary variables: aBlock: [] in WxEvtHandler class>>initializeEventClasses {[:eventType | eventC...etc... association: nil->'wxEvtWizardPageChanging' --- The full stack --- UndefinedObject(Object)>>doesNotUnderstand: #asInteger Wx class>>getEventClassForType: [] in WxEvtHandler class>>initializeEventClasses {[:eventType | eventClassName := Wx getEventClassForType: eventType. eventC...]} [] in Dictionary>>keysDo: {[:association | aBlock value: association key]} - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Dictionary(Set)>>do: Dictionary>>associationsDo: Dictionary>>keysDo: WxEvtHandler class>>initializeEventClasses WxEvtHandler class>>initialize MCMethodDefinition>>postload MCMethodDefinition(MCDefinition)>>postloadOver: [] in MCPackageLoader>>basicLoad {[:ea | ea postloadOver: (self obsoletionFor: ea)]} [] in OrderedCollection(SequenceableCollection)>>do:displayingProgress: {[:each :i | bar value: i. aBlock value: each]} OrderedCollection(SequenceableCollection)>>withIndexDo: [] in OrderedCollection(SequenceableCollection)>>do:displayingProgress: {[:bar | self withIndexDo: [:each :i | bar value: i. aBlock value: e...]} ProgressInitiationException>>defaultAction UndefinedObject>>handleSignal: MethodContext(ContextPart)>>handleSignal: MethodContext(ContextPart)>>handleSignal: ProgressInitiationException(Exception)>>signal ProgressInitiationException>>display:at:from:to:during: ProgressInitiationException class>>display:at:from:to:during: String>>displayProgressAt:from:to:during: OrderedCollection(SequenceableCollection)>>do:displayingProgress: [] in MCPackageLoader>>basicLoad {[additions do: [:ea | self tryToLoad: ea] displayingProgress: 'Loading.....]} BlockContext>>on:do: [] in MCPackageLoader>>basicLoad {[[additions do: [:ea | self tryToLoad: ea] displayingProgress: 'Loading....]} BlockContext>>ensure: MCPackageLoader>>basicLoad [] in MCPackageLoader>>load {[self basicLoad]} [] in MCPackageLoader>>useNewChangeSetDuring: {[aBlock value]} BlockContext>>ensure: MCPackageLoader>>useNewChangeSetDuring: MCPackageLoader>>load MCVersionLoader>>load MCVersionLoader class>>loadVersion: MCVersion>>load MCFileRepositoryInspector(MCVersionInspector)>>load MCFileRepositoryInspector>>load MCFileRepositoryInspector(MCTool)>>performButtonAction:enabled: PluggableButtonMorph>>performAction [] in PluggableButtonMorph>>mouseUp: {[:m | (m containsPoint: evt cursorPoint) ifTrue: [m performAction]]} Array(SequenceableCollection)>>do: PluggableButtonMorph>>mouseUp: PluggableButtonMorph(Morph)>>handleMouseUp: MouseButtonEvent>>sentTo: PluggableButtonMorph(Morph)>>handleEvent: PluggableButtonMorph(Morph)>>handleFocusEvent: [] in HandMorph>>sendFocusEvent:to:clear: {[ActiveHand := self. ActiveEvent := anEvent. result := focusHolder han...]} [] in PasteUpMorph>>becomeActiveDuring: {[aBlock value]} BlockContext>>on:do: PasteUpMorph>>becomeActiveDuring: HandMorph>>sendFocusEvent:to:clear: HandMorph>>sendEvent:focus:clear: HandMorph>>sendMouseEvent: HandMorph>>handleEvent: ...etc...

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Squeak eating up CPU cycle
by Hilaire Fernandes 28 Jun '05

28 Jun '05

Hello, Under Linux, I have two running Squeak instances with Superswiki and Smallwiki, however these ones eat all the CPU cycles of my server. Sadly this badly affect other runnung services. Does any of you know how to limit the CPU use? Hilaire -- ADD R0,R1,R2,LSL #2

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About Console Squeak
by Lic. Edgar J. De Cleene 28 Jun '05

28 Jun '05

I began with MUCHAS GRACIAS John McIntosh , for great job integrating Services for OS X (and for kindly patient) . I could do TextEdit as some similar to a external Workspace. Any valid Squeak code works , only problem is what top window close (squeak continue on Dock) Smalltalk size gives me 2393 for Squeak3.8-6665.image and 792 for SqueakLight (18.2 Mb vs 4.1 Mb). Now I asking help and ideas for Tiger domesticators. How could use Console for a external Workspace ? How could use Unix power (grep) from inside Squeak? Someone have a minimal window plus TCP socket code for OS X (C or C++) ? Edgar ___________________________________________________________ 1GB gratis, Antivirus y Antispam Correo Yahoo!, el mejor correo web del mundo http://correo.yahoo.com.ar

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[OT] [FUN] For kids of all ages
by Lic. Edgar J. De Cleene 28 Jun '05

28 Jun '05

Batman Begins Vehicle http://auto.howstuffworks.com/batmobile.htm And if you still don't see, YOU MUST. What cast !! What vehicle !! Opinions ? Edgar ___________________________________________________________ 1GB gratis, Antivirus y Antispam Correo Yahoo!, el mejor correo web del mundo http://correo.yahoo.com.ar

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[Q] Network initialization on 3.8
by Lic. Edgar J. De Cleene 27 Jun '05

27 Jun '05

Transcript open. socket _ Socket tcpCreateIfFail: [^ Transcript show: 'failed']. Transcript show: 'Starting server';cr. Why this failed on 3.8 final? Not on earlier Squeak3.8g-6662.image, not on 3.9 alpha Someone could reproduce ? Is a yet reported bug ? Edgar ____________________________________________________ Lo nuevo y lo que viene Sal�n del Autom�vil de Buenos Aires Cobertura especial: http://ar.autos.yahoo.com/special/salon/index.html

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WxWidgets installation
by Daria Spescha 27 Jun '05

27 Jun '05

From: daria.spescha(a)id.unibe.ch To: squeak-dev(a)lists.squeakfoundation.org Subject: [BUG]UndefinedObject(Object)>>doesNotUnderstand: #asInteger I was trying to load the monticello packages for wxSqueak as described on the wxWidgets homepage. I first loaded WxBootstrap successfully. On loading WxWidgets, the following error occured. (I tried it several times and it was always the same). I looked in WxEvtHandler and noticed that EventSymbols is a dictionary with just one entry for key "nil". Has someone an idea what goes wrong? Thanks! 27 June 2005 1:17:22 pm VM: Win32 - a SmalltalkImage Image: Squeak3.7 [latest update: #5989] SecurityManager state: Restricted: false FileAccess: true SocketAccess: true Working Dir C:\squeak3.7\wxSqueak\wxsqueak0.4-win32-src Trusted Dir C:\squeak3.7\wxSqueak\wxsqueak0.4-win32-src\dspescha Untrusted Dir C:\My Squeak\dspescha UndefinedObject(Object)>>doesNotUnderstand: #asInteger Receiver: nil Arguments and temporary variables: aMessage: asInteger Receiver's instance variables: nil Wx class>>getEventClassForType: Receiver: Wx Arguments and temporary variables: eventType: nil Receiver's instance variables: superclass: WxBase methodDict: a MethodDictionary() format: 132 instanceVariables: nil organization: nil subclasses: nil name: #Wx classPool: a Dictionary(#DebugFlags->nil #PluginAvailable->nil #UseWxTools->nil...etc... sharedPools: nil environment: a SystemDictionary(lots of globals) category: nil [] in WxEvtHandler class>>initializeEventClasses {[:eventType | eventClassName := Wx getEventClassForType: eventType. eventC...]} Arguments and temporary variables: eventClassName: nil eventClass: nil eventType: nil [] in Dictionary>>keysDo: {[:association | aBlock value: association key]} Arguments and temporary variables: aBlock: [] in WxEvtHandler class>>initializeEventClasses {[:eventType | eventC...etc... association: nil->'wxEvtWizardPageChanging' --- The full stack --- UndefinedObject(Object)>>doesNotUnderstand: #asInteger Wx class>>getEventClassForType: [] in WxEvtHandler class>>initializeEventClasses {[:eventType | eventClassName := Wx getEventClassForType: eventType. eventC...]} [] in Dictionary>>keysDo: {[:association | aBlock value: association key]} - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Dictionary(Set)>>do: Dictionary>>associationsDo: Dictionary>>keysDo: WxEvtHandler class>>initializeEventClasses WxEvtHandler class>>initialize MCMethodDefinition>>postload MCMethodDefinition(MCDefinition)>>postloadOver: [] in MCPackageLoader>>basicLoad {[:ea | ea postloadOver: (self obsoletionFor: ea)]} [] in OrderedCollection(SequenceableCollection)>>do:displayingProgress: {[:each :i | bar value: i. aBlock value: each]} OrderedCollection(SequenceableCollection)>>withIndexDo: [] in OrderedCollection(SequenceableCollection)>>do:displayingProgress: {[:bar | self withIndexDo: [:each :i | bar value: i. aBlock value: e...]} ProgressInitiationException>>defaultAction UndefinedObject>>handleSignal: MethodContext(ContextPart)>>handleSignal: MethodContext(ContextPart)>>handleSignal: ProgressInitiationException(Exception)>>signal ProgressInitiationException>>display:at:from:to:during: ProgressInitiationException class>>display:at:from:to:during: String>>displayProgressAt:from:to:during: OrderedCollection(SequenceableCollection)>>do:displayingProgress: [] in MCPackageLoader>>basicLoad {[additions do: [:ea | self tryToLoad: ea] displayingProgress: 'Loading.....]} BlockContext>>on:do: [] in MCPackageLoader>>basicLoad {[[additions do: [:ea | self tryToLoad: ea] displayingProgress: 'Loading....]} BlockContext>>ensure: MCPackageLoader>>basicLoad [] in MCPackageLoader>>load {[self basicLoad]} [] in MCPackageLoader>>useNewChangeSetDuring: {[aBlock value]} BlockContext>>ensure: MCPackageLoader>>useNewChangeSetDuring: MCPackageLoader>>load MCVersionLoader>>load MCVersionLoader class>>loadVersion: MCVersion>>load MCFileRepositoryInspector(MCVersionInspector)>>load MCFileRepositoryInspector>>load MCFileRepositoryInspector(MCTool)>>performButtonAction:enabled:

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Squeak Chat Friday July 1st 09:00 GMT
by Ken Causey 27 Jun '05

27 Jun '05

Just a reminder that the next Squeak Chat will take place between 09:00 (9 AM) and 13:00 (1 PM) GMT Friday July 1st, 2005. As usual we will meet in #squeak on irc.freenode.net. More information about the #squeak IRC channel can be found at http://people.squeakfoundation.org/article/7.html This is a good time to contribute to the development of Squeak by participating in the Harvesting Process. One of the main ways to contribute is by Reviewing submitted fixes and enhancements. For information about the Harvesting Process see http://minnow.cc.gatech.edu/squeak/3152 If you have the time please attend and work toward the future of Squeak. The next seven chats are scheduled for 13:00 (01:00 PM) GMT Tuesday July 05, 2005 17:00 (05:00 PM) GMT Saturday July 09, 2005 21:00 (09:00 PM) GMT Wednesday July 13, 2005 01:00 (01:00 AM) GMT Monday July 18, 2005 05:00 (05:00 AM) GMT Friday July 22, 2005 09:00 (09:00 AM) GMT Tuesday July 26, 2005 13:00 (01:00 PM) GMT Saturday July 30, 2005

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Re: REMINDER: Squeak Chat Monday June 27th 05:00 GMT
by stéphane ducasse 26 Jun '05

26 Jun '05

Squeak Chat is indeed much more friendly and inviting.... Keep going I will try to find some times to come and chat (sweet dreams).... Stef On 26 juin 05, at 6:00, Ken Causey wrote: > Just a reminder that the next Squeak Chat will take place between > 05:00 (5 AM) and 09:00 (9 AM) GMT Monday June 27th, 2005. > > As usual we will meet in #squeak on irc.freenode.net. More > information > about the #squeak IRC channel can be found at > > http://people.squeakfoundation.org/article/7.html > > This is a good time to contribute to the development of Squeak > by participating in the Harvesting Process. One of the main > ways to contribute is by Reviewing submitted fixes and > enhancements. For information about the Harvesting Process > see > > http://minnow.cc.gatech.edu/squeak/3152 > > If you have the time please attend and work toward the future of > Squeak. > > The next seven chats are scheduled for > > 09:00 (09:00 AM) GMT Friday July 01, 2005 > > 13:00 (01:00 PM) GMT Tuesday July 05, 2005 > > 17:00 (05:00 PM) GMT Saturday July 09, 2005 > > 21:00 (09:00 PM) GMT Wednesday July 13, 2005 > > 01:00 (01:00 AM) GMT Monday July 18, 2005 > > 05:00 (05:00 AM) GMT Friday July 22, 2005 > > 09:00 (09:00 AM) GMT Tuesday July 26, 2005 > >

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REMINDER: Squeak Chat Monday June 27th 05:00 GMT
by Ken Causey 26 Jun '05

26 Jun '05

Just a reminder that the next Squeak Chat will take place between 05:00 (5 AM) and 09:00 (9 AM) GMT Monday June 27th, 2005. As usual we will meet in #squeak on irc.freenode.net. More information about the #squeak IRC channel can be found at http://people.squeakfoundation.org/article/7.html This is a good time to contribute to the development of Squeak by participating in the Harvesting Process. One of the main ways to contribute is by Reviewing submitted fixes and enhancements. For information about the Harvesting Process see http://minnow.cc.gatech.edu/squeak/3152 If you have the time please attend and work toward the future of Squeak. The next seven chats are scheduled for 09:00 (09:00 AM) GMT Friday July 01, 2005 13:00 (01:00 PM) GMT Tuesday July 05, 2005 17:00 (05:00 PM) GMT Saturday July 09, 2005 21:00 (09:00 PM) GMT Wednesday July 13, 2005 01:00 (01:00 AM) GMT Monday July 18, 2005 05:00 (05:00 AM) GMT Friday July 22, 2005 09:00 (09:00 AM) GMT Tuesday July 26, 2005

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