July 2013 - Pharo-users - lists.pharo.org

Re: [Pharo-users] SerialPlugin

by Friedrich Dominicus

Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> writes: > Hi Friedrich, > > My machine is already a 32 bits one... here's the output of ldd: > > Â Â Â Â linux-gate.so.1 => Â (0xb7782000) > Â Â Â Â libm.so.6 => /lib/i386-linux-gnu/i686/cmov/libm.so.6 > (0xb7746000) > Â Â Â Â libdl.so.2 => /lib/i386-linux-gnu/i686/cmov/libdl.so.2 > (0xb7742000) > Â Â Â Â libpthread.so.0 => > /lib/i386-linux-gnu/i686/cmov/libpthread.so.0 (0xb7728000) > Â Â Â Â libc.so.6 => /lib/i386-linux-gnu/i686/cmov/libc.so.6 > (0xb75c5000) > Â Â Â Â /lib/ld-linux.so.2 (0xb7783000) > > Thanks! :) Well that looks fine to me. Sorry that I could not help Regards Friedrich

July 16, 2013

Re: [Pharo-users] Generate Bytecodes manually

by Udo Schneider

On 16.07.13 16:39, Marcus Denker wrote: > In 3.0 we have two nice additions: > > 1) you can easily create CompiledMethods from RB ASTs Looks nice but isn't usable for me as I don't have an AST. > 2) For low level stuff there is IRBuilder. IR is a bytecode-level representation > (CFG) that abstracts away from the details yet is very close. Now we're talking!!! This looks exactly like what I need. Just a theoretical question: Can every sequence of bytecodes be decompiled to a Smalltalk method? I doubt it but wanted to ask nevertheless. Best Regards, Udo

July 16, 2013

Re: [Pharo-users] Generate Bytecodes manually

by Marcus Denker

On Jul 16, 2013, at 4:10 PM, Udo Schneider <udo.schneider(a)homeaddress.de> wrote: > All, > > is there a supported interface to generate methods (incl. their bytecodes) manually? > In 3.0 we have two nice additions: 1) you can easily create CompiledMethods from RB ASTs | cm methodNode | methodNode := RBMethodNode selector: #test body: (RBReturnNode value: (RBLiteralNode value: 1)) asSequenceNode. methodNode doSemanticAnalysis. cm := methodNode generate. cm valueWithReceiver: nil arguments: #() 2) For low level stuff there is IRBuilder. IR is a bytecode-level representation (CFG) that abstracts away from the details yet is very close. | cm | cm := IRBuilder buildMethod: [ : builder | builder pushLiteral: 3; pushDup; send: #=; returnTop]. cm valueWithReceiver: nil arguments: #()

July 16, 2013

Generate Bytecodes manually

by Udo Schneider

All, is there a supported interface to generate methods (incl. their bytecodes) manually? Best Regards, Udo

July 16, 2013

Re: [Pharo-users] 3.0 almost green

by Sven Van Caekenberghe

On 16 Jul 2013, at 12:51, Marcus Denker <marcus.denker(a)inria.fr> wrote: >> very nice, 3.0 is almost green :) >> >> https://ci.inria.fr/pharo/job/Pharo-3.0-Update-Step-2-Validation/lastComple… >> >> - some strange unknown processes only under mac and win > > I vote for changing the test to just check for number of process <15 or something like that. I have to defend my test ;-) No seriously: ReleaseTest is there to guard quality (but #testMethodsWithUnboundGlobals is skipped). They all pass in my 3.0 image that I have been developing in for some days now. So that is really nice. Ideally, we should not weaken the rules, but try to understand why it behaves so strangely. Maybe some bright soul can rewrite the test so that is less brittle. Sven

July 16, 2013

Re: [Pharo-users] XMLWriter MCZ File

by Norbert Hartl

Am 16.07.2013 um 14:48 schrieb Esteban Lorenzano <estebanlm(a)gmail.com>: > Hi, > > I suppose you also can find useful XPath: > > http://www.smalltalkhub.com/#!/~PharoExtras/XPath > Or Pastell http://www.smalltalkhub.com/#!/~PharoExtras/Pastell Norbert > cheers, > Esteban > > On Jul 16, 2013, at 2:17 PM, Mohammad Al Houssami (Alumni) <mha53(a)mail.aub.edu> wrote: > >> Thank You Sven and Stephane for the help. >> I have added the classes and they should be fineâ¦ I havenât tried them since I am facing some other problems. I will let you know as soon as I can test them. >> >> Thanks again J >> >> From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of StÃ©phane Ducasse >> Sent: Saturday, July 13, 2013 1:34 PM >> To: Any question about pharo is welcome >> Subject: Re: [Pharo-users] XMLWriter MCZ File >> >> Hi >> >> we split the XMLSupport package in >> XMLWriter >> and >> XMLReader >> >> There are both on http://www.smalltalkhub.com/#!/~PharoExtras/ >> Let us know if this is working. >> Stef >> >> On Jul 11, 2013, at 11:01 PM, Mohammad Al Houssami (Alumni) <mha53(a)mail.aub.edu> wrote: >> >> >> Hello all >> I was looking for the XMLWriter package because it seems it is not part of the complete XML package but I am not sure which is the newest one since I have found several here :http://www.squeaksource.com/XMLWriter/ >> I am using pharo 2.0 just in case this is relevant. >> Any help is appreciated. >> >> >> Thanks >> Mohammad >

July 16, 2013

Re: [Pharo-users] scheduler for application tasks

by Norbert Hartl

Am 16.07.2013 um 14:16 schrieb Sabine KnÃ¶fel <sabine.knoefel(a)gmail.com>: > Hi, > > my application has to to some tasks regularly, e.g. deleting old reports, > getting new currency exchange rates. > > Is there alreday some basic funktionality in Pharo where I can add my > application specific tasks or do I have to implement it from scratch? > If you have network in the image, do web apps or the like it might be a good idea to implement HTTP handlers for the tasks and trigger them via cron on the system below. You can have the HTTP handler return information back and this way you can easily send out emails if an expectation isn't met in the image. Norbert

July 16, 2013

Re: [Pharo-users] XMLWriter MCZ File

by Esteban Lorenzano

Hi, I suppose you also can find useful XPath: http://www.smalltalkhub.com/#!/~PharoExtras/XPath cheers, Esteban On Jul 16, 2013, at 2:17 PM, Mohammad Al Houssami (Alumni) <mha53(a)mail.aub.edu> wrote: > Thank You Sven and Stephane for the help. > I have added the classes and they should be fineâ¦ I havenât tried them since I am facing some other problems. I will let you know as soon as I can test them. > > Thanks again J > > From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of StÃ©phane Ducasse > Sent: Saturday, July 13, 2013 1:34 PM > To: Any question about pharo is welcome > Subject: Re: [Pharo-users] XMLWriter MCZ File > > Hi > > we split the XMLSupport package in > XMLWriter > and > XMLReader > > There are both on http://www.smalltalkhub.com/#!/~PharoExtras/ > Let us know if this is working. > Stef > > On Jul 11, 2013, at 11:01 PM, Mohammad Al Houssami (Alumni) <mha53(a)mail.aub.edu> wrote: > > > Hello all > I was looking for the XMLWriter package because it seems it is not part of the complete XML package but I am not sure which is the newest one since I have found several here :http://www.squeaksource.com/XMLWriter/ > I am using pharo 2.0 just in case this is relevant. > Any help is appreciated. > > > Thanks > Mohammad

July 16, 2013

Re: [Pharo-users] scheduler for application tasks

by Esteban Lorenzano

Hi, you can use Scheduler: http://www.squeaksource.com/Scheduler/ (loads in pharo 1.4, 2.0 and 3.0alpha) also, you can consider to start those tasks in a separated image (using a cron task and command line) cheers, Esteban On Jul 16, 2013, at 2:16 PM, Sabine KnÃ¶fel <sabine.knoefel(a)gmail.com> wrote: > Hi, > > my application has to to some tasks regularly, e.g. deleting old reports, > getting new currency exchange rates. > > Is there alreday some basic funktionality in Pharo where I can add my > application specific tasks or do I have to implement it from scratch? > > Greetings > Sabine > > > > -- > View this message in context: http://forum.world.st/scheduler-for-application-tasks-tp4698922.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >

July 16, 2013

Re: [Pharo-users] SerialPlugin

by Bernat Romagosa

Hi Friedrich, My machine is already a 32 bits one... here's the output of ldd: linux-gate.so.1 => (0xb7782000) libm.so.6 => /lib/i386-linux-gnu/i686/cmov/libm.so.6 (0xb7746000) libdl.so.2 => /lib/i386-linux-gnu/i686/cmov/libdl.so.2 (0xb7742000) libpthread.so.0 => /lib/i386-linux-gnu/i686/cmov/libpthread.so.0 (0xb7728000) libc.so.6 => /lib/i386-linux-gnu/i686/cmov/libc.so.6 (0xb75c5000) /lib/ld-linux.so.2 (0xb7783000) Thanks! :) 2013/7/15 Friedrich Dominicus <frido(a)q-software-solutions.de> > Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> writes: > > > Hi list, > > > > Any chance to get SerialPlugin working in Pharo 2.0 under Debian? > > > > I tried to follow the instructions > > in http://car.mines-douai.fr/2013/01/serialplugin-in-the-pharo-vm/ but > > I didn't succeed. The second step already failed giving me the > > folowing error: > > > > > > Error: Could not find accessor for variable named > > "bytesToAllocate" in > > NBUnixExternalHeapManager>>#mmapLength:prot:flags:into: > I have it running here. See my other posts with my problems. Have you > installed really all the 32-bit libraries? > > what't the output of ldd on the pharo executable? > > Is there something missing? > > Regards > Friedrich > > -- Bernat Romagosa.

July 16, 2013

Re: [Pharo-users] XMLWriter MCZ File

by Mohammad Al Houssami (Alumni)

Thank You Sven and Stephane for the help. I have added the classes and they should be fineâ¦ I havenât tried them since I am facing some other problems. I will let you know as soon as I can test them. Thanks again :) From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of StÃ©phane Ducasse Sent: Saturday, July 13, 2013 1:34 PM To: Any question about pharo is welcome Subject: Re: [Pharo-users] XMLWriter MCZ File Hi we split the XMLSupport package in XMLWriter and XMLReader There are both on http://www.smalltalkhub.com/#!/~PharoExtras/<http://www.smalltalkhub.com/#!/~PharoExtras/XMLWriter> Let us know if this is working. Stef On Jul 11, 2013, at 11:01 PM, Mohammad Al Houssami (Alumni) <mha53(a)mail.aub.edu<mailto:mha53@mail.aub.edu>> wrote: Hello all I was looking for the XMLWriter package because it seems it is not part of the complete XML package but I am not sure which is the newest one since I have found several here :http://www.squeaksource.com/XMLWriter/ I am using pharo 2.0 just in case this is relevant. Any help is appreciated. Thanks Mohammad

July 16, 2013

scheduler for application tasks

by Sabine KnÃ¶fel

Hi, my application has to to some tasks regularly, e.g. deleting old reports, getting new currency exchange rates. Is there alreday some basic funktionality in Pharo where I can add my application specific tasks or do I have to implement it from scratch? Greetings Sabine -- View this message in context: http://forum.world.st/scheduler-for-application-tasks-tp4698922.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

July 16, 2013

Re: [Pharo-users] 3.0 almost green

by Marcus Denker

On Jul 16, 2013, at 12:14 PM, Camillo Bruni <camillobruni(a)gmail.com> wrote: > very nice, 3.0 is almost green :) > > https://ci.inria.fr/pharo/job/Pharo-3.0-Update-Step-2-Validation/lastComple… > > - some strange unknown processes only under mac and win I vote for changing the test to just check for number of process <15 or something like that. > - a chunkimport failure under win This is randomly failing on all architectures: Error Message Got '(#testing testImportAMethod testImportAClass) (#auxiliar importAClass)' instead of '(#auxiliar importAClass) (#testing testImportAMethod testImportAClass)'. I think the solution is to fix the test to not check for order. Marcus

July 16, 2013

Re: [Pharo-users] New win32 VM available (was: More than 500MB for windows)

by Usman Bhatti

On Tue, Jul 16, 2013 at 11:33 AM, Tudor Girba <tudor(a)tudorgirba.com> wrote: > Actually, I did read, but what I understood is only that I should look for > another URL do download PharoS :). > > In any case, thanks a lot. I tried with the Pharo VM and it works as > expected, too. I set it to 1GB and got the warning only when the image went > passed that limit. > That's a very good news. Tx igor for fixing and Doru for testing ;). > > Cheers, > Doru > > > On Mon, Jul 15, 2013 at 5:36 PM, Igor Stasenko <siguctua(a)gmail.com> wrote: > >> On 15 July 2013 16:59, Tudor Girba <tudor(a)tudorgirba.com> wrote: >> > Aha :). >> > >> > Ok. I tested PharoS with 1GB and I got a 800MB image running well. >> > >> > Is there really no chance of getting Cog with this feature? :) >> > >> please ,read more carefully.. :) >> it was error in config, which copied PharoS files over Pharo ones. >> And answering your question: you should have the same feature in both >> VMs since they sharing same C codebase. >> >> > Doru >> > >> > >> > >> > >> > On Mon, Jul 15, 2013 at 4:23 PM, Igor Stasenko <siguctua(a)gmail.com> >> wrote: >> >> >> >> On 15 July 2013 15:34, Damien Cassou <damien.cassou(a)gmail.com> wrote: >> >> > On Mon, Jul 15, 2013 at 3:27 PM, Tudor Girba <tudor(a)tudorgirba.com> >> >> > wrote: >> >> >> Ok, I admit. I should read emails thoroughly :). Please ignore the >> >> >> second >> >> >> issue. Still, why is it called PharoS? >> >> > >> >> > >> >> > may it be because this is a StackVM and not Cog? >> >> >> >> yeah, it looks like Esteban by making configs for PharoS VM >> >> made a mistake and these VMs uploaded into same location as Cog ones.. >> >> (we fixed it already, building new VM, which will copy stuff properly) >> >> >> >> alternatively , you can download VM from build server: >> >> >> >> >> >> >> https://ci.inria.fr/pharo/view/VM/job/PharoVM/182/Architecture=32,Slave=vm-… >> >> >> >> (to make sure we're talking about same VM) >> >> >> >> > >> >> > -- >> >> > Damien Cassou >> >> > http://damiencassou.seasidehosting.st >> >> > >> >> > "Success is the ability to go from one failure to another without >> >> > losing enthusiasm." >> >> > Winston Churchill >> >> > >> >> >> >> >> >> >> >> -- >> >> Best regards, >> >> Igor Stasenko. >> >> >> > >> > >> > >> > -- >> > www.tudorgirba.com >> > >> > "Every thing has its own flow" >> >> >> >> -- >> Best regards, >> Igor Stasenko. >> >> > > > -- > www.tudorgirba.com > > "Every thing has its own flow" >

July 16, 2013

3.0 almost green

by Camillo Bruni

very nice, 3.0 is almost green :) https://ci.inria.fr/pharo/job/Pharo-3.0-Update-Step-2-Validation/lastComple… - some strange unknown processes only under mac and win - 3 Zinc failures under win - a chunkimport failure under win

July 16, 2013

Re: [Pharo-users] New win32 VM available (was: More than 500MB for windows)

by Sven Van Caekenberghe

On 16 Jul 2013, at 11:33, Tudor Girba <tudor(a)tudorgirba.com> wrote: > Actually, I did read, but what I understood is only that I should look for another URL do download PharoS :). > > In any case, thanks a lot. I tried with the Pharo VM and it works as expected, too. I set it to 1GB and got the warning only when the image went passed that limit. That _is_ good news ! > Cheers, > Doru > > > On Mon, Jul 15, 2013 at 5:36 PM, Igor Stasenko <siguctua(a)gmail.com> wrote: > On 15 July 2013 16:59, Tudor Girba <tudor(a)tudorgirba.com> wrote: > > Aha :). > > > > Ok. I tested PharoS with 1GB and I got a 800MB image running well. > > > > Is there really no chance of getting Cog with this feature? :) > > > please ,read more carefully.. :) > it was error in config, which copied PharoS files over Pharo ones. > And answering your question: you should have the same feature in both > VMs since they sharing same C codebase. > > > Doru > > > > > > > > > > On Mon, Jul 15, 2013 at 4:23 PM, Igor Stasenko <siguctua(a)gmail.com> wrote: > >> > >> On 15 July 2013 15:34, Damien Cassou <damien.cassou(a)gmail.com> wrote: > >> > On Mon, Jul 15, 2013 at 3:27 PM, Tudor Girba <tudor(a)tudorgirba.com> > >> > wrote: > >> >> Ok, I admit. I should read emails thoroughly :). Please ignore the > >> >> second > >> >> issue. Still, why is it called PharoS? > >> > > >> > > >> > may it be because this is a StackVM and not Cog? > >> > >> yeah, it looks like Esteban by making configs for PharoS VM > >> made a mistake and these VMs uploaded into same location as Cog ones.. > >> (we fixed it already, building new VM, which will copy stuff properly) > >> > >> alternatively , you can download VM from build server: > >> > >> > >> https://ci.inria.fr/pharo/view/VM/job/PharoVM/182/Architecture=32,Slave=vm-… > >> > >> (to make sure we're talking about same VM) > >> > >> > > >> > -- > >> > Damien Cassou > >> > http://damiencassou.seasidehosting.st > >> > > >> > "Success is the ability to go from one failure to another without > >> > losing enthusiasm." > >> > Winston Churchill > >> > > >> > >> > >> > >> -- > >> Best regards, > >> Igor Stasenko. > >> > > > > > > > > -- > > www.tudorgirba.com > > > > "Every thing has its own flow" > > > > -- > Best regards, > Igor Stasenko. > > > > > -- > www.tudorgirba.com > > "Every thing has its own flow"

July 16, 2013

Re: [Pharo-users] New win32 VM available (was: More than 500MB for windows)

by Tudor Girba

Actually, I did read, but what I understood is only that I should look for another URL do download PharoS :). In any case, thanks a lot. I tried with the Pharo VM and it works as expected, too. I set it to 1GB and got the warning only when the image went passed that limit. Cheers, Doru On Mon, Jul 15, 2013 at 5:36 PM, Igor Stasenko <siguctua(a)gmail.com> wrote: > On 15 July 2013 16:59, Tudor Girba <tudor(a)tudorgirba.com> wrote: > > Aha :). > > > > Ok. I tested PharoS with 1GB and I got a 800MB image running well. > > > > Is there really no chance of getting Cog with this feature? :) > > > please ,read more carefully.. :) > it was error in config, which copied PharoS files over Pharo ones. > And answering your question: you should have the same feature in both > VMs since they sharing same C codebase. > > > Doru > > > > > > > > > > On Mon, Jul 15, 2013 at 4:23 PM, Igor Stasenko <siguctua(a)gmail.com> > wrote: > >> > >> On 15 July 2013 15:34, Damien Cassou <damien.cassou(a)gmail.com> wrote: > >> > On Mon, Jul 15, 2013 at 3:27 PM, Tudor Girba <tudor(a)tudorgirba.com> > >> > wrote: > >> >> Ok, I admit. I should read emails thoroughly :). Please ignore the > >> >> second > >> >> issue. Still, why is it called PharoS? > >> > > >> > > >> > may it be because this is a StackVM and not Cog? > >> > >> yeah, it looks like Esteban by making configs for PharoS VM > >> made a mistake and these VMs uploaded into same location as Cog ones.. > >> (we fixed it already, building new VM, which will copy stuff properly) > >> > >> alternatively , you can download VM from build server: > >> > >> > >> > https://ci.inria.fr/pharo/view/VM/job/PharoVM/182/Architecture=32,Slave=vm-… > >> > >> (to make sure we're talking about same VM) > >> > >> > > >> > -- > >> > Damien Cassou > >> > http://damiencassou.seasidehosting.st > >> > > >> > "Success is the ability to go from one failure to another without > >> > losing enthusiasm." > >> > Winston Churchill > >> > > >> > >> > >> > >> -- > >> Best regards, > >> Igor Stasenko. > >> > > > > > > > > -- > > www.tudorgirba.com > > > > "Every thing has its own flow" > > > > -- > Best regards, > Igor Stasenko. > > -- www.tudorgirba.com "Every thing has its own flow"

July 16, 2013

Re: [Pharo-users] [ANN] BioSmalltalk published in Bioinformatics Journal

by Bernat Romagosa

Congratulations!! 2013/7/16 Yuriy Tymchuk <yuriy.tymchuk(a)me.com> > Congrats! That's a very good news > > ÐÐ°Ð´ÑÑÐ»Ð°Ð½Ð¾ Ð· iPhone > > 16 Ð»Ð¸Ð¿. 2013 Ð¾ 09:33 HernÃ¡n Morales Durand <hernan.morales(a)gmail.com> > Ð½Ð°Ð¿Ð¸ÑÐ°Ð²(Ð»Ð°): > > > Dear Smalltalkers, > > > > I am proud to announce that Bioinformatics Journal has accepted and > > published my article "BioSmalltalk: A pure object system and library for > bioinformatics". > > > > Bioinformatics is the leading journal in the Bioinformatics field, and > publishes the highest quality scientific papers and review articles of > interest to academic and industrial researchers. > > > > > http://bioinformatics.oxfordjournals.org/content/early/2013/07/09/bioinform… > > > > I want to thank you, all the nice people who write regularly and helped > > me in these lists over last three years. And feel free to join the Bio* > > lists, there is always new cool things to do! > > > > Best regards, > > > > http://code.google.com/p/biosmalltalk/ > > > > HernÃ¡n Morales > > Institute of Veterinary Genetics. > > National Scientific and Technical Research Council (CONICET). > > La Plata (1900), Buenos Aires, Argentina. > > Telephone: +54 (0221) 421-1799. > > Internal: 422 > > Fax: 425-7980 or 421-1799. > > > > > > > > -- Bernat Romagosa.

July 16, 2013

Re: [Pharo-users] [ANN] BioSmalltalk published in Bioinformatics Journal

by Yuriy Tymchuk

Congrats! That's a very good news ÐÐ°Ð´ÑÑÐ»Ð°Ð½Ð¾ Ð· iPhone 16 Ð»Ð¸Ð¿. 2013 Ð¾ 09:33 HernÃ¡n Morales Durand <hernan.morales(a)gmail.com> Ð½Ð°Ð¿Ð¸ÑÐ°Ð²(Ð»Ð°): > Dear Smalltalkers, > > I am proud to announce that Bioinformatics Journal has accepted and > published my article "BioSmalltalk: A pure object system and library for bioinformatics". > > Bioinformatics is the leading journal in the Bioinformatics field, and publishes the highest quality scientific papers and review articles of interest to academic and industrial researchers. > > http://bioinformatics.oxfordjournals.org/content/early/2013/07/09/bioinform… > > I want to thank you, all the nice people who write regularly and helped > me in these lists over last three years. And feel free to join the Bio* > lists, there is always new cool things to do! > > Best regards, > > http://code.google.com/p/biosmalltalk/ > > HernÃ¡n Morales > Institute of Veterinary Genetics. > National Scientific and Technical Research Council (CONICET). > La Plata (1900), Buenos Aires, Argentina. > Telephone: +54 (0221) 421-1799. > Internal: 422 > Fax: 425-7980 or 421-1799. > > >

July 16, 2013

[ANN] BioSmalltalk published in Bioinformatics Journal

by HernÃ¡n Morales Durand

Dear Smalltalkers, I am proud to announce that Bioinformatics Journal has accepted and published my article "BioSmalltalk: A pure object system and library for bioinformatics". Bioinformatics is the leading journal in the Bioinformatics field, and publishes the highest quality scientific papers and review articles of interest to academic and industrial researchers. http://bioinformatics.oxfordjournals.org/content/early/2013/07/09/bioinform… I want to thank you, all the nice people who write regularly and helped me in these lists over last three years. And feel free to join the Bio* lists, there is always new cool things to do! Best regards, http://code.google.com/p/biosmalltalk/ HernÃ¡n Morales Institute of Veterinary Genetics. National Scientific and Technical Research Council (CONICET). La Plata (1900), Buenos Aires, Argentina. Telephone: +54 (0221) 421-1799. Internal: 422 Fax: 425-7980 or 421-1799.

July 16, 2013

Re: [Pharo-users] XML library for Pharo

by Sven Van Caekenberghe

Hi Juraj, On 15 Jul 2013, at 23:10, Juraj Kubelka <juraj.kubelka(a)gmail.com> wrote: > Hi! > > I want to parse, search, manipulate and save XML document in Pharo. What libraries are the best to use? > > I want to do search operations like, all elements named with attribute named. > And I want to do manipulation like, put between parent element and his child elements a new element. > > Thank you a lot, > Jura The libraries are called XMLParser (http://www.smalltalkhub.com/#!/~PharoExtras/XMLParser) and XMLWriter (http://www.smalltalkhub.com/#!/~PharoExtras/XMLWriter) Together these can do what you want. I guess there must be documentation somewhere, maybe somebody else can point to that. HTH, Sven -- Sven Van Caekenberghe http://stfx.eu Smalltalk is the Red Pill

July 15, 2013

XML library for Pharo

by Juraj Kubelka

Hi! I want to parse, search, manipulate and save XML document in Pharo. What libraries are the best to use? I want to do search operations like, all elements named with attribute named. And I want to do manipulation like, put between parent element and his child elements a new element. Thank you a lot, Jura

July 15, 2013

Re: [Pharo-users] [Pharo-dev] [DOC] Building and deploying your first web app with Pharo

by Attila Magyar

This is really nice. I hope it will reach people who develop webapps in ruby/php/java or whatever. On Mon, Jul 15, 2013 at 6:42 PM, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > On 15 Jul 2013, at 18:41, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > > I should revive it. > > But it is still running live ;-) > > http://caretaker.wolf359.be:8080/reddit > > Sven > >

July 15, 2013

Re: [Pharo-users] [Pharo-dev] [DOC] Building and deploying your first web app with Pharo

by Sven Van Caekenberghe

On 15 Jul 2013, at 18:41, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > I should revive it. But it is still running live ;-) http://caretaker.wolf359.be:8080/reddit Sven

July 15, 2013

Re: [Pharo-users] [Pharo-dev] [DOC] Building and deploying your first web app with Pharo

by Sven Van Caekenberghe

Igor, On 15 Jul 2013, at 17:48, Igor Stasenko <siguctua(a)gmail.com> wrote: > since you gave listing at the end of page, > i wonder, how much PHP (yes! :) code it would take to implement same app? :) > > of course , PHP is not really fair comparison, since it doesn't > implements full HTTP stack, > nor it deals with HTTP requests directly as Zinc does, and runs on top > of web server which does that for it. I don't know enough about PHP to really comment, but do you mean it would be (much) shorter ? I wonder and would certainly like to see. Just don't forget to include the full upload validation and parsing logic, as well as the default image. All lines of all files count: code, html, css, js, â¦ Anyway, the tutorial was not meant as a 'see how few lines we need'. I once did that in Reddit.st - In 10 elegant Smalltalk classes - Implementing a Reddit style web application in Smalltalk - Using Seaside, Glorp and PostgreSQL, but it is no longer available online, I should revive it. Sven > On 15 July 2013 13:12, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: >> Hi, >> >> I wrote a new tutorial, "Building and deploying your first web app with Pharo - Understanding HTTP fundamentals through Zinc HTTP Components". >> >> By chronologically following the development process, you will see a small web app growing from something trivial to the final result. Finally, we will save our source code in a repository and deploy for real in the cloud. >> >> http://zn.stfx.eu/zn/build-and-deploy-1st-webapp >> >> Pharo 2.0/3.0 features such as Nautilus, SmalltalkHub, Metacello Configurations, Zeroconf Scripts and of course Zinc HTTP Components are used while highlighting traditional strengths such as incremental, live & interactive development in a rich environment. >> >> Enjoy, >> >> Sven >> >> PS: Feedback is welcome, the source document lives here https://github.com/svenvc/zinc/blob/master/build-and-deploy-1st-webapp/buil… - pull requests appreciated. >> >> -- >> Sven Van Caekenberghe >> Proudly supporting Pharo >> http://pharo.org >> http://association.pharo.org >> http://consortium.pharo.org >> >> > > > > -- > Best regards, > Igor Stasenko. >

July 15, 2013