February 2010 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] what happened with select:thenDo: etc. removal?

by StÃ©phane Ducasse

It would be nice that they get a fast implementation not doing two passes and creating an intermediate collection when possible. Stef On Feb 1, 2010, at 4:57 PM, Esteban Lorenzano wrote: > An explanation: I'm not asking for a removal, I want they to stay... > but I remember there were a discussion, so I want to know the > conclussion of that discussion (to use it or not, in the future). > > On 2010-02-01 12:48:47 -0300, Esteban Lorenzano > <estebanlm(a)gmail.com> said: > >> Hi, >> I don't remember the conclusion of the discussion about removing >> select:thenDo:, collect:thenDo: etc... >> They will be removed or they will stay as part of pharo core? >> >> Cheers, >> Esteban > > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Feb. 1, 2010

Re: [Pharo-project] How do I actually start seaside using Workspace for Installing external projects?

by Matthias Berth

OK, fixed: Name: ImageForDevelopers-pharo-MatthiasBerth.219 Author: MatthiasBerth Time: 1 February 2010, 9:07:56 pm UUID: 547802fb-dd6b-4555-b3c7-d3219fce3624 Ancestors: ImageForDevelopers-pharo-MarianoMartinezPeck.218 Added hints in openExternalProjectWorkspace on how to start the web server. On Mon, Feb 1, 2010 at 8:46 PM, Lukas Renggli <renggli(a)gmail.com> wrote: >>> I have executed the loading of ConfigurationOfSeaside28, and now I >>> want to see my little seaside app. I have followed the seaside book >>> (made a subclass of WAComponent, registered it). Now I tried to go to >>> http://localhost:8080/ but I get nothing. Looks like seaside is not >>> started... >>> >>> What can I do? >> >> You have to start a web server. You can type: >> WAKom startOn: 8080. > > This is described also here: > > http://book.seaside.st/book/getting-started/pharo-squeak/comanche > > Note that the book is about Seaside 3.0, not 2.8 which is in some > parts a bit different. > > Lukas > > -- > Lukas Renggli > http://www.lukas-renggli.ch > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

Feb. 1, 2010

Re: [Pharo-project] How do I actually start seaside using Workspace for Installing external projects?

by Lukas Renggli

>> I have executed the loading of ConfigurationOfSeaside28, and now I >> want to see my little seaside app. I have followed the seaside book >> (made a subclass of WAComponent, registered it). Now I tried to go to >> http://localhost:8080/ but I get nothing. Looks like seaside is not >> started... >> >> What can I do? > > You have to start a web server. You can type: > WAKom startOn: 8080. This is described also here: http://book.seaside.st/book/getting-started/pharo-squeak/comanche Note that the book is about Seaside 3.0, not 2.8 which is in some parts a bit different. Lukas -- Lukas Renggli http://www.lukas-renggli.ch

Feb. 1, 2010

Re: [Pharo-project] [squeak-dev] Curl plugin problems

by Lukas Renggli

The curl plugin works very well and is very fast for the parts that it is supposed to work on. The problem is, that it does not provide a complete API to all the functionality of libcurl. For example, it is impossible to perform more sophisticated operations on protocols other than HTTP (like FTP). Worst of all, there is no way to work around this, because the plugin provides no direct access to the few low-level functions of libcurl (like curl_easy_setopt). Instead it wraps many (but by large not all) possible parameter combinations into an army of rigid primitives :-( I guess I'll to wait for CurlAlien to come alive. Lukas On 1 February 2010 19:21, John M McIntosh <johnmci(a)smalltalkconsulting.com> wrote: >> The Mac CurlPlugin in mac vm is generated at the moment from an older >> version. It is missing functions to add http headers (e.g. to >> authenticate against GData ClientLogin) . > > So is that part fixed now? > > On 2010-02-01, at 4:38 AM, Schmidt, Marco wrote: > >> I began working on an Alien-Curl-Wrapper too. The main problem (for me) was Â Â the missing Alien support under WIN32/LINUX. Without Alien support it is easier to use the current CurlPlugin (with the changes to add header fields to the http requests). A long time ago I requested the integration of these changes in the squeak-vm list (see http://n4.nabble.com/CurlPlugin-23-under-Linux-td276117.html#a276117) >> >> Marco Schmidt > > -- > =========================================================================== > John M. McIntosh <johnmci(a)smalltalkconsulting.com> Â Twitter: Â squeaker68882 > Corporate Smalltalk Consulting Ltd. Â http://www.smalltalkconsulting.com > =========================================================================== > > > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- Lukas Renggli http://www.lukas-renggli.ch

Feb. 1, 2010

Re: [Pharo-project] How do I actually start seaside using Workspace for Installing external projects?

by laurent laffont

On Mon, Feb 1, 2010 at 7:58 PM, Matthias Berth < matthias.berth(a)googlemail.com> wrote: > Hi, > > > It's great to see the welcome workspaces in the most recent pharo 1.0rc2! > > I have executed the loading of ConfigurationOfSeaside28, and now I > want to see my little seaside app. I have followed the seaside book > (made a subclass of WAComponent, registered it). Now I tried to go to > http://localhost:8080/ but I get nothing. Looks like seaside is not > started... > > What can I do? > You have to start a web server. You can type: WAKom startOn: 8080. You may be interested in watching some of these screencasts: http://pharocasts.blogspot.com/search/label/web > > What should we write in the welcome workspace to fix this problem for > beginners? > > What do I have to do to get a change in the text into the next release? > I think that for beginners, the easiest way to get Seaside running is to pick a ready made image here http://seaside.st/download/pharo Cheers Laurent > > Cheers > > Matthias > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

Feb. 1, 2010

[Pharo-project] How do I actually start seaside using Workspace for Installing external projects?

by Matthias Berth

Hi, It's great to see the welcome workspaces in the most recent pharo 1.0rc2! I have executed the loading of ConfigurationOfSeaside28, and now I want to see my little seaside app. I have followed the seaside book (made a subclass of WAComponent, registered it). Now I tried to go to http://localhost:8080/ but I get nothing. Looks like seaside is not started... What can I do? What should we write in the welcome workspace to fix this problem for beginners? What do I have to do to get a change in the text into the next release? Cheers Matthias

Feb. 1, 2010

[Pharo-project] Smalltalk meetup

by Norbert Hartl

Please join us on the 18th of February for a first Cologne Smalltalk User Meetup. Anyone interested in Smalltalk is invited, regardless if you only recently discovered the magic of doing things the Smalltalk way, are a die hard VM-Hacker, want to share your experience on web-development in Seaside or like to chit-chat while enjoying a KÃ¶lsch. We're gonna meet at 7pm at Vision Factory GmbH SÃ¶mmeringstr. 75 50823 KÃ¶ln (across the yard at the rear house) Please send a short notice to laza(a)blobworks.com if you are planning to attend.

Feb. 1, 2010

Re: [Pharo-project] Fun with ProfStef

by Danny Chan

Hi! In the latest version of ProfStefCore from me I moved two messages I defined in ProfStefBrowser to the ProfStef class. "goto to specific tutorial and lesson by selector" ProfStef tutorial: SmalltalkSyntaxTutorial lesson: #welcome "goto to specific tutorial and lesson by index" ProfStef tutorial: SmalltalkSyntaxTutorial lessonAt: 1 Both replace the text in the window and do not start a new window. I found that opening a new window does not work well anyway, because it leaves the old one in an unusable state. Danny Am Montag, 1. Februar 2010 19:22:58 schrieb Dale Henrichs: > ----- "Mariano Martinez Peck" <marianopeck(a)gmail.com> wrote: > | On Sun, Jan 31, 2010 at 7:04 PM, Dale Henrichs > | > | <dale.henrichs(a)gemstone.com>wrote: > | > ----- "laurent laffont" <laurent.laffont(a)gmail.com> wrote: > | > | Hi, > | > | > | > | isn't it quite complex ? One can do: > | > | 3 timesRepeat: [ProfStef next]. > | > | > | > | Less to type, Smalltalkish, and maybe more fun ? > | > > | > Laurent, > | > > | > The #goto: style allows one to label a lesson ... #timesRepeat: > | > | fails if I > | > | > reorder the lessons. > | > > | > I apologize for using #goto:, but my first language was FORTRAN:) > | > | Come on Dale!!! It was a joke :) And I was talking about to go:to: in > | the > | code, which this is not the case. Here the go:to is for lessons :) > | Maybe > | something like goToLessonNumber: or similar ... > | > | It was just funny. > | > | Cheers > > Mariano, > > I was joking as well:) ... the smile on my face doesn't come across in > email! > > Nonetheless, it does seem that #lesson: or #gotoLesson: or something in > that vein would be a better selector anyway:) > > Dale > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

Feb. 1, 2010

Re: [Pharo-project] Fun with ProfStef

by Dale Henrichs

----- "Mariano Martinez Peck" <marianopeck(a)gmail.com> wrote: | On Sun, Jan 31, 2010 at 7:04 PM, Dale Henrichs | <dale.henrichs(a)gemstone.com>wrote: | | > | > ----- "laurent laffont" <laurent.laffont(a)gmail.com> wrote: | > | | > | Hi, | > | | > | isn't it quite complex ? One can do: | > | 3 timesRepeat: [ProfStef next]. | > | | > | Less to type, Smalltalkish, and maybe more fun ? | > | | > | > Laurent, | > | > The #goto: style allows one to label a lesson ... #timesRepeat: | fails if I | > reorder the lessons. | > | > I apologize for using #goto:, but my first language was FORTRAN:) | > | > | Come on Dale!!! It was a joke :) And I was talking about to go:to: in | the | code, which this is not the case. Here the go:to is for lessons :) | Maybe | something like goToLessonNumber: or similar ... | | It was just funny. | | Cheers | Mariano, I was joking as well:) ... the smile on my face doesn't come across in email! Nonetheless, it does seem that #lesson: or #gotoLesson: or something in that vein would be a better selector anyway:) Dale

Feb. 1, 2010

Re: [Pharo-project] [squeak-dev] Curl plugin problems

by John M McIntosh

> The Mac CurlPlugin in mac vm is generated at the moment from an older > version. It is missing functions to add http headers (e.g. to > authenticate against GData ClientLogin) . So is that part fixed now? On 2010-02-01, at 4:38 AM, Schmidt, Marco wrote: > I began working on an Alien-Curl-Wrapper too. The main problem (for me) was the missing Alien support under WIN32/LINUX. Without Alien support it is easier to use the current CurlPlugin (with the changes to add header fields to the http requests). A long time ago I requested the integration of these changes in the squeak-vm list (see http://n4.nabble.com/CurlPlugin-23-under-Linux-td276117.html#a276117) > > Marco Schmidt -- =========================================================================== John M. McIntosh <johnmci(a)smalltalkconsulting.com> Twitter: squeaker68882 Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com ===========================================================================

Feb. 1, 2010