Squeak-dev December 2000

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96 participants
272 discussions

Looking for a copy of my own documentation
by Stephen T. Pope 30 Dec '00

30 Dec '00

(embarrassed, he types...) Hello all, Who has a valid copy of the seminal Krasner & Pope MVC article ("A Description of the Model-View-Controller User Interface Paradigm in the Smalltalk-80 System")? The copy I have is broken, and so is the link on the Swiki (http://www.objectshare.com/doc/mvc%20krasner%20and%20pope.pdf). ...any replies appreciated... -- stp Stephen Travis Pope http://www.create.ucsb.edu/~stp

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[ANN] GA in Squeak page
by Diego Gomez Deck 29 Dec '00

29 Dec '00

A new page for the Genetic Algorithm Framework is at: http://www.ConsultAr.com/Squeak/GA/ Happy new year!!!! Diego Gomez Deck

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[BUG] MethodNode>>printPrimitiveOn: crashes after Smalltalk majorShrink
by Ned Konz 29 Dec '00

29 Dec '00

Just browsing in a recent, majorShrink'd image. Tried to look at SystemDictionary>>garbageCollect, and I got a walkback out of MethodNode>>printPrimitiveOn: when it went to look in Interpreter classPool at: #PrimitiveTable The problem is that "Interpreter classPool" is an empty Dictionary. Any suggestions? Perhaps majorShrink shouldn't delete this, or maybe there should be a fallback if it's been deleted... -- Ned Konz currently: Stanwood, WA email: ned(a)bike-nomad.com homepage: http://bike-nomad.com

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Changes for headless UNIX VM
by Stephen T. Pope 29 Dec '00

29 Dec '00

Hi folks, Here are the diffs necessary to make a truly headless VM on UNIX boxes, since there were a few queries about it. Apply these diffs to the source file sqXWindow.c and compile with -DHEADLESS in the Makefile -- I've tested this on Solaris and Linux. stp --- CUT HERE --- 1537a1538 > #ifndef HEADLESS 1539c1540 < --- > #endif 3185a3187 > #ifndef HEADLESS 3189a3192 > #endif 3190a3194 > #ifndef HEADLESS 3191a3196 > #endif 3194a3200 > #ifndef HEADLESS 3196a3203 > #endif 3198a3206 > #ifndef HEADLESS 3200a3209 > #endif 3201a3211 > #ifndef HEADLESS 3204a3215 > #endif 3291a3303 > #ifndef HEADLESS 3297a3310 > #endif 3321d3333 < else if (!strcmp(arg, "-headless")) headless= 1; 3325a3338,3339 > #ifndef HEADLESS > else if (!strcmp(arg, "-headless")) headless= 1; 3328,3329d3341 < else if (!strcmp(arg, "-nojit")) noJitter= 1; < else if (!strcmp(arg, "-spy")) withSpy= 1; 3331a3344,3346 > #endif > else if (!strcmp(arg, "-nojit")) noJitter= 1; > else if (!strcmp(arg, "-spy")) withSpy= 1; 3343,3345d3357 < # if !defined(HEADLESS) < else if (!strcmp(arg, "-display")) displayName= saveArg(); < # endif 3346a3359,3360 > #ifndef HEADLESS > else if (!strcmp(arg, "-display")) displayName= saveArg(); 3356a3371 > #endif --- CUT HERE --- -- stp Stephen Travis Pope http://www.create.ucsb.edu/~stp

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Socket and multi-homed hosts
by merlyn＠stonehenge.com 29 Dec '00

29 Dec '00

After an admittedly cursory examination of Socket, I see only the comment of: The netType parameter is platform dependent and can be used to encode both the protocol type (IP, Xerox XNS, etc.) and/or the physical network interface to use if this host is connected to multiple networks. A zero netType means to use IP protocols and the primary (or only) network interface. in Socket>>primSocketCreateNetwork:type:receiveBufferSize:sendBufSize:semaIndex: Has anyone done any work to document how this works for the various platforms, or try to make this a little more portable? Specifically, I need this to bind to a particular interface on a Linux box for my ISP. It looks like sqUnixSocket.c ignores that parameter, creating an INADDR_ANY socket every time. -- Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095 <merlyn(a)stonehenge.com> <URL:http://www.stonehenge.com/merlyn/> Perl/Unix/security consulting, Technical writing, Comedy, etc. etc. See PerlTraining.Stonehenge.com for onsite and open-enrollment Perl training!

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RE: RE: Looking for a copy of my own documentation
by Jarvis, Robert P. (Contingent) 29 Dec '00

29 Dec '00

Down at the bottom of your translated page it says Copyright © V.A. Savel'ev, 1999-2000 Somebody (at Cincom? STP?) should probably grab a copy of the Krasner/Pope paper before it disappears. I've saved a copy on my local hard drive now, and I'll try to have it up on my web site by the end of the day (http://www.nls.net/mp/jarvis). Bob Jarvis Compuware @ Timken > -----Original Message----- > From: Bob Arning [mailto:arning@charm.net] > Sent: Friday, December 29, 2000 12:53 PM > To: Jarvis, Robert P. (Contingent); squeak(a)cs.uiuc.edu > Subject: Re: RE: Looking for a copy of my own documentation > > > On Fri, 29 Dec 2000 11:28:02 -0500 "Jarvis, Robert P. > \(Contingent\)" <Jarvisb(a)timken.com> wrote: > >Just about every link I find to your paper points to the > ObjectShare site, > >which is pretty much defunct. Fortunately someone in Russia > (sorry, I don't > >read Cyrillic so I don't know how) copied the entire PDF to > their site. > >Here's the link: > > > >http://www.math.rsu.ru/smalltalk/gui/mvc_krasner_and_pope.pdf > > I don't even have Cyrillic fonts, but I did find a conversion utility > > http://www.friends-partners.org/~isandler/cyrconv/cyrconv.html > > which produced a transliterated page which I have stashed at > > http://209.143.91.36/super/48 > > Doesn't appear to say who saved the sole remaining copy of > this important document. > > Cheers, > Bob >

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Re: RE: Looking for a copy of my own documentation
by Bob Arning 29 Dec '00

29 Dec '00

On Fri, 29 Dec 2000 11:28:02 -0500 "Jarvis, Robert P. \(Contingent\)" <Jarvisb(a)timken.com> wrote: >Just about every link I find to your paper points to the ObjectShare site, >which is pretty much defunct. Fortunately someone in Russia (sorry, I don't >read Cyrillic so I don't know how) copied the entire PDF to their site. >Here's the link: > >http://www.math.rsu.ru/smalltalk/gui/mvc_krasner_and_pope.pdf I don't even have Cyrillic fonts, but I did find a conversion utility http://www.friends-partners.org/~isandler/cyrconv/cyrconv.html which produced a transliterated page which I have stashed at http://209.143.91.36/super/48 Doesn't appear to say who saved the sole remaining copy of this important document. Cheers, Bob

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RE: Looking for a copy of my own documentation
by Jarvis, Robert P. (Contingent) 29 Dec '00

29 Dec '00

Just about every link I find to your paper points to the ObjectShare site, which is pretty much defunct. Fortunately someone in Russia (sorry, I don't read Cyrillic so I don't know how) copied the entire PDF to their site. Here's the link: http://www.math.rsu.ru/smalltalk/gui/mvc_krasner_and_pope.pdf Hope this helps. Bob Jarvis Compuware @ Timken > -----Original Message----- > From: Stephen T. Pope [mailto:stp@create.ucsb.edu] > Sent: Friday, December 29, 2000 11:18 AM > To: squeak > Subject: Looking for a copy of my own documentation > > > > (embarrassed, he types...) > > Hello all, > > Who has a valid copy of the seminal Krasner & Pope MVC article ("A > Description of the Model-View-Controller User Interface > Paradigm in the > Smalltalk-80 System")? The copy I have is broken, and so is > the link on > the Swiki > (http://www.objectshare.com/doc/mvc%20krasner%20and%20pope.pdf). > > ...any replies appreciated... > > -- > > stp > Stephen Travis Pope > http://www.create.ucsb.edu/~stp >

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[FIX] RenameWithoutPlayer
by Joshua Channing Gargus 29 Dec '00

29 Dec '00

>From the preamble: Fixes an error that occurred when trying to rename a morph that didn't already have a player. Fixes another error that occured when I had a viewer open on a non-morph. Joshua

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[FIX] PasswordFix (with attachment)
by Joshua Channing Gargus 29 Dec '00

29 Dec '00

I don't know why I always do this; I guess I need a smarter computer. Let's try again: >From the preamble: Fixed use of obsolete (removed) method to use its replacement. Joshua

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