September 2012 - Pharo-users

Re: [Pharo-users] Calling Ruby

by Camillo Bruni

On 2012-09-11, at 16:45, Davide Varvello <varvello(a)yahoo.com> wrote: > Hi there, > Is it possible to call ruby from pharo? (And how, of course :-)) > Cheers > Davide Install PipeableOSProcess so you can call commandline programs see http://book.pharo-project.org/book/PharoTools/OSProcess/

Sept. 11, 2012

Calling Ruby

by Davide Varvello

Hi there, Is it possible to call ruby from pharo? (And how, of course :-)) Cheers Davide -- View this message in context: http://forum.world.st/Calling-Ruby-tp4646973.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Sept. 11, 2012

Re: [Pharo-users] problems installing gemtools

by sergio_101

> > I have one caveat for working with GemStone and that is that you should have a staging/development sandbox for GemStone in addition to your production system. Ideally the sandbox got it.. i already have gemstones working on my local machine.. so i should be golden.. > For production deployment you should probably consider using topaz (the REPL for GemStone) and use the sandbox to develop/debug your update scripts. > gotcha.. thanks! -- ---- peace, sergio photographer, journalist, visionary http://www.ThoseOptimizeGuys.com http://www.CodingForHire.com http://www.coffee-black.com http://www.painlessfrugality.com http://www.twitter.com/sergio_101 http://www.facebook.com/sergio101

Sept. 10, 2012

Re: [Pharo-users] problems installing gemtools

by Dale Henrichs

----- Original Message ----- | From: "sergio_101" <sergio.rrd(a)gmail.com> | To: "A friendly place where any question about pharo is welcome" <pharo-users(a)lists.gforge.inria.fr> | Sent: Sunday, September 9, 2012 9:48:14 AM | Subject: Re: [Pharo-users] problems installing gemtools | | On Sun, Sep 9, 2012 at 9:37 AM, Dale Henrichs <dhenrich(a)vmware.com> | wrote: | > Sergio, | > | > Because of VM issue and OmniBrowser changes, the latest Pharo image | > that works with GemTools is 1.1.1:( and you need to use a pretty | > old vm[1] as well. | | thanks, dale.. | | how about a quick sanity check.. here's what i have set up.. | | pharo 1.4 developing my app in seaside 3.0... | | once i have my app working... | | grab a gemtools image to talk to my deployed gemstone server. i am | going to guess that at this point, i will not need gemstone installed | on my local machine.. ever.. the image with gemtools on it will | handle | grabbing the latest code, and deploying it to the gemstone server.. | | the app will just run on its merry way, being updated live.. | | does this sound reasonable? I have one caveat for working with GemStone and that is that you should have a staging/development sandbox for GemStone in addition to your production system. Ideally the sandbox is a pretty close clone of your production environment presumably runnable as a virtual machine within your development environment. Before deploying into production you should deploy onto your sandbox and run your unit tests against the deployed GemStone system ... you can make periodic backups of your production environment and restore them in your sandbox, so that the sandbox tracks your production environment pretty closely. GemTools over the WAN can try your patience, so you will want to do most of your GemStone development work against the local sandbox... For production deployment you should probably consider using topaz (the REPL for GemStone) and use the sandbox to develop/debug your update scripts. | | i guess my real question is.. | | should i absolutely not concern myself with gemtools until the app is | ready to deploy? For some definition of "ready to deploy", yes. Once you have some reasonable prototypes of your system running in Pharo, it is worth spending the time getting the GemStone environment(s) set up and "port" your app to GemStone and then get the build/update/test process worked out ... You don't want to save up any surprises that might be there until the last moment:) Dale | | thanks! | | | -- | ---- | peace, | sergio | photographer, journalist, visionary | | http://www.ThoseOptimizeGuys.com | http://www.CodingForHire.com | http://www.coffee-black.com | http://www.painlessfrugality.com | http://www.twitter.com/sergio_101 | http://www.facebook.com/sergio101 | |

Sept. 10, 2012

Re: [Pharo-users] ERD for pharo

by S Krish

Moose is quite a heavy hammer if all you are interested is in is basic UML. Stephane had done this near neat tool for VisualWorks ( Star Browser....?? I forget the name) that did proper two way UML - code stuff.. Not sure if we can do similar in Pharo.. generating an XML of the UML info of classes you are interested in and using any of the external tools to generate the UML should be a good option. On Sat, Sep 8, 2012 at 10:18 PM, sergio_101 <sergio.rrd(a)gmail.com> wrote: > okay.. i have looked at that moose technology a bazillion times, and i > STILL don't know what it is.. i will have to give it another look.. > thanks! > > > > -- > ---- > peace, > sergio > photographer, journalist, visionary > > http://www.ThoseOptimizeGuys.com > http://www.CodingForHire.com > http://www.coffee-black.com > http://www.painlessfrugality.com > http://www.twitter.com/sergio_101 > http://www.facebook.com/sergio101 > >

Sept. 10, 2012

Re: [Pharo-users] ERD for pharo

by Tudor Girba

For some demos, take a look here: http://www.humane-assessment.com/resources/demos Doru On Sat, Sep 8, 2012 at 6:48 PM, sergio_101 <sergio.rrd(a)gmail.com> wrote: > okay.. i have looked at that moose technology a bazillion times, and i > STILL don't know what it is.. i will have to give it another look.. > thanks! > > > > -- > ---- > peace, > sergio > photographer, journalist, visionary > > http://www.ThoseOptimizeGuys.com > http://www.CodingForHire.com > http://www.coffee-black.com > http://www.painlessfrugality.com > http://www.twitter.com/sergio_101 > http://www.facebook.com/sergio101 > -- www.tudorgirba.com "Every thing has its own flow"

Sept. 10, 2012

Re: [Pharo-users] How to install HTTPLoader?

by Peter K.H. Gragert

ah, that is probably the problem the Pharo I use is 1.4 ... will see if I can find my trial back and how to replace the HTTPLoader bij ZN-stuff ;-) Thanks Peter. 2012/9/9 Sven Van Caekenberghe <sven(a)stfx.eu> > Peter, > > On 09 Sep 2012, at 20:29, Peter K.H. Gragert <pkhgragert(a)gmail.com> wrote: > > > Thanks for asking .. but I forgot where the 'error' = not found occurred > > (Pharo newbie playing ...) > > I think it was using the HelpBrowser and or one of the tutorials where > > the HTTPLoader was used but not found at trying to activate the example. > > In Pharo (1.3 and up), there is a new HTTP library/framework replacing the > older code. > > In particular, ZnClient will do almost anything (much like curl). > > Here are some pointers: > > http://zn.stfx.eu > > http://zn.stfx.eu/zn/zinc-http-components-paper.html > > http://zn.stfx.eu/zn/zn-talk-pharo-conference.pdf > > HTH, > > Sven > > -- > Sven Van Caekenberghe > http://stfx.eu > Smalltalk is the Red Pill > > > > >

Sept. 10, 2012

Re: [Pharo-users] How to install HTTPLoader?

by Sven Van Caekenberghe

Peter, On 09 Sep 2012, at 20:29, Peter K.H. Gragert <pkhgragert(a)gmail.com> wrote: > Thanks for asking .. but I forgot where the 'error' = not found occurred > (Pharo newbie playing ...) > I think it was using the HelpBrowser and or one of the tutorials where > the HTTPLoader was used but not found at trying to activate the example. In Pharo (1.3 and up), there is a new HTTP library/framework replacing the older code. In particular, ZnClient will do almost anything (much like curl). Here are some pointers: http://zn.stfx.eu http://zn.stfx.eu/zn/zinc-http-components-paper.html http://zn.stfx.eu/zn/zn-talk-pharo-conference.pdf HTH, Sven -- Sven Van Caekenberghe http://stfx.eu Smalltalk is the Red Pill

Sept. 9, 2012

Re: [Pharo-users] How to install HTTPLoader?

by Peter K.H. Gragert

Thanks for asking .. but I forgot where the 'error' = not found occurred (Pharo newbie playing ...) I think it was using the HelpBrowser and or one of the tutorials where the HTTPLoader was used but not found at trying to activate the example. Greetings Peter 2012/9/9 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> > Hello > > what are you trying to do? > > Stef > On Sep 9, 2012, at 9:19 AM, Peter K.H. Gragert wrote: > > > Hallo, > > Just 'played' with the Helpbrowser ... > > One exampled used the HTTPLoader, which is not available in my Pharo > image ... > > How should I proceed? > > Greets > > Peter > > >

Sept. 9, 2012

Re: [Pharo-users] problems installing gemtools

by sergio_101

On Sun, Sep 9, 2012 at 9:37 AM, Dale Henrichs <dhenrich(a)vmware.com> wrote: > Sergio, > > Because of VM issue and OmniBrowser changes, the latest Pharo image that works with GemTools is 1.1.1:( and you need to use a pretty old vm[1] as well. thanks, dale.. how about a quick sanity check.. here's what i have set up.. pharo 1.4 developing my app in seaside 3.0... once i have my app working... grab a gemtools image to talk to my deployed gemstone server. i am going to guess that at this point, i will not need gemstone installed on my local machine.. ever.. the image with gemtools on it will handle grabbing the latest code, and deploying it to the gemstone server.. the app will just run on its merry way, being updated live.. does this sound reasonable? i guess my real question is.. should i absolutely not concern myself with gemtools until the app is ready to deploy? thanks! -- ---- peace, sergio photographer, journalist, visionary http://www.ThoseOptimizeGuys.com http://www.CodingForHire.com http://www.coffee-black.com http://www.painlessfrugality.com http://www.twitter.com/sergio_101 http://www.facebook.com/sergio101

Sept. 9, 2012