May 2015 - Pharo-users - lists.pharo.org

brick/bloc examples missing FILOStack

by Peter UhnÃ¡k

Hi, I wanted to try new brick/bloc thing https://pharoweekly.wordpress.com/2015/05/30/future-new-widget-sets-is-comi… however after loading (in Pharo 5.0) it is complaining about missing FILOStack (in BlBrickLayouter>>initialize) What should I load? Thanks, Peter

May 31, 2015

Re: [Pharo-users] Reddit example

by Sven Van Caekenberghe

> On 31 May 2015, at 11:29, Nicolai Hess <nicolaihess(a)web.de> wrote: > > > > 2015-05-30 22:59 GMT+02:00 <recursive68(a)gmail.com>: > Hi, > > Yes, I've tried to follow the instructions on https://medium.com/concerning-pharo/reddit-st-in-10-cool-pharo-classes-1b53… > > If I run: > > Gofer it > smalltalkhubUser: 'SvenVanCaekenberghe' project: 'Reddit'; > configuration; > loadStable. > > I get the following error: > > > Did you ran this on pharo3 or pharo4? > It is working for me with an pharo 3 image but fails in Pharo4. > And yes, there is one Configuration with a bad url: > ConfigurationOfPostgresV2>>#baseline25: > ... > > spec > className: #ConfigurationOfNeoJSON; > repository: 'http://http://mc.stfx.eu/Neo/'; > versionString: #stable. > > (see the double http://) Thanks, Nicolai. Now we have to fix ConfigurationOfPostgresV2. > NameLookupFailure: cannot resolve 'http' > > and a dialog box saying either Retry or Give Up > > It's attempting to download files as follows: > > Loading all file names from http://http://mc.stfx.eu/Neo/ > > which appears to be the issue. > > Thanks

May 31, 2015

Re: [Pharo-users] Transfer image between OSes / Bug report 15648

by stepharo

super thanks! What I can tell you is that you can learn a lot with Pharo. Le 31/5/15 12:36, mtk a Ã©crit : > Hi Stef, > > thanks for the welcome! Glad to be here... :-) I filed a new bug-report in > fogbugz (case number 15648) and described it as good as possible with my > limited skills. Added two screenshots to illustrate it a bit further. Hope > it helps. > > Kind regards > > Marcus > > > > -- > View this message in context: http://forum.world.st/Transfer-image-between-OSes-tp4829484p4829590.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

May 31, 2015

Re: [Pharo-users] Transfer image between OSes / Bug report 15648

by mtk

Hi Stef, thanks for the welcome! Glad to be here... :-) I filed a new bug-report in fogbugz (case number 15648) and described it as good as possible with my limited skills. Added two screenshots to illustrate it a bit further. Hope it helps. Kind regards Marcus -- View this message in context: http://forum.world.st/Transfer-image-between-OSes-tp4829484p4829590.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

May 31, 2015

Re: [Pharo-users] Reddit example

by Nicolai Hess

2015-05-30 22:59 GMT+02:00 <recursive68(a)gmail.com>: > Hi, > > Yes, I've tried to follow the instructions on > https://medium.com/concerning-pharo/reddit-st-in-10-cool-pharo-classes-1b53… > > If I run: > > Gofer it > smalltalkhubUser: 'SvenVanCaekenberghe' project: 'Reddit'; > configuration; > > loadStable. > > I get the following error: > Did you ran this on pharo3 or pharo4? It is working for me with an pharo 3 image but fails in Pharo4. And yes, there is one Configuration with a bad url: ConfigurationOfPostgresV2>>#baseline25: ... spec className: #ConfigurationOfNeoJSON; repository: 'http://http://mc.stfx.eu/Neo/'; versionString: #stable. (see the double http://) > > NameLookupFailure: cannot resolve 'http' > > and a dialog box saying either Retry or Give Up > > It's attempting to download files as follows: > > Loading all file names from http://http://mc.stfx.eu/Neo/ > > which appears to be the issue. > > Thanks > > >

May 31, 2015

Re: [Pharo-users] Transfer image between OSes

by stepharo

First welcome. Second please tell us more about the bug or the bug entry because if you just add it to the bugtracker it will be less exposed to the community. Stef Le 30/5/15 14:51, mtk a Ã©crit : > Hi Sven, > > is there a form for a bug report somewhere? Where should I send it? > > Best > > Marcus > > > > -- > View this message in context: http://forum.world.st/Transfer-image-between-OSes-tp4829484p4829496.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > >

May 31, 2015

Reddit example

by recursive68＠gmail.com

Hi, Yes, I've tried to follow the instructions on https://medium.com/concerning-pharo/reddit-st-in-10-cool-pharo-classes-1b53… If I run: Gofer it smalltalkhubUser: 'SvenVanCaekenberghe' project: 'Reddit'; configuration; loadStable. I get the following error: NameLookupFailure: cannot resolve 'http' and a dialog box saying either Retry or Give Up It's attempting to download files as follows: Loading all file names from http://http://mc.stfx.eu/Neo/ which appears to be the issue. Thanks

May 30, 2015

Re: [Pharo-users] How to move data between Pharo versions

by Offray Vladimir Luna CÃ¡rdenas

Hi, STON is the "document format" for a project I'm making about data narratives and visualization on Pharo. It has worked pretty fine to move information between images without any problem. I would recommend you to take a look on it. Cheers, Offray El 28/05/15 a las 11:32, Sven Van Caekenberghe escribiÃ³: > >> On 28 May 2015, at 18:18, PBKResearch <peter(a)pbkresearch.co.uk> wrote: >> >> Hello >> >> I have found a way round this problem, but it seems messy and uncomfortable, so I thought I should ask what is the right way to do it. >> >> I have just changed from using Moose 5.0 (Pharo 3.0, update: #30862) to Moose 5.1 (Pharo 4.0, update: #40613). I had a rather complex dictionary structure in a Playground in 5.0, which I wanted to reproduce exactly in the 5.1 image. Looking around, Fuel looked like the obvious tool to save and restore the structure. It saved OK in 5.0, but when I tried to re-materialize it in 5.1 I got an error message: âFLBadVersion: Materialization error. Unexpected stream versâ (canât see the rest of the message). I could see from the debugger output that Fuel was looking for version 194 and seeing 193. Using a brute force approach, I hacked FLSerializer class >> currentVersion in the Moose 5.0 image to return 194 instead 193, then tried again, and of course everything worked OK. >> >> My question is what should I have done? How can I move data from one image to another of a later version? If Fuel has no backward compatibility, is there another tool I can use? > > Depending on what the data is, STON can be quite useful. > > https://ci.inria.fr/pharo-contribution/job/EnterprisePharoBook/lastSuccessf… > >> Thanks for any advice >> >> Peter Kenny > > >

May 30, 2015

Pastell Collection?

by PBKResearch

Hello In analysing XML documents produced by XMLHTMLParser, I sometimes find results presented as a PastellCollection. I have found this class in the System Browser, as a subclass of OrderedCollection, but there is no class comment. Reading the method code does not help me find out what it does. I have found no reference in Wikipedia, nor anything helpful in Google. I suppose if it follows the OrderedCollection protocols I can just treat it as a standard collection, but I am unhappy at working blind like this. Can anyone tell me what it is for, and whether I can safely treat it like any other collection? Many thanks Peter Kenny

May 30, 2015

Re: [Pharo-users] Slice for a non Pharo package ?

by Sean P. DeNigris

jecisc wrote > - You save your changes on the project's smalltalkhub... > [INSERT HERE] > - You resolve the case on foxbugz > and you put the case in "Resolved (Fixed upstream)" I would add above: create a new configuration yourself and copy it to the Inbox. When you resolve the issue in Fogbugz, add the configuration info to the issue (there are dedicated fields for this). This way, the monkey will pick up and validate your changes just like with a slice. ----- Cheers, Sean -- View this message in context: http://forum.world.st/Slice-for-a-non-Pharo-package-tp4829470p4829510.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

May 30, 2015