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Unwind error during termination
by Esteban A. Maringolo Jan. 7, 2014

Jan. 7, 2014

I have this highlander error message popping over. Any suggestion on how to kill it? Esteban A. Maringolo

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Athens on Pharo 3.0 on Ubuntu
by Bernat Romagosa Jan. 7, 2014

Jan. 7, 2014

Hi list, I was just testing the new Pharo 3.0 on an Ubutu box, and I found the Athens Cairo examples are not working. The first bug is just about the path of libcairo.so.2 in Ubuntu x64, which is as follows: /usr/lib/x86_64-linux-gnu/libcairo.so.2 So, this path should be added to CairoLibraryLoader class >> pathToCairoOnLinux. Still, after adding it, I get: 'failed to get a symbol address: cairo_image_surface_create', and here I'm lost... any ideas what's going on? Thanks! -- Bernat Romagosa.

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Special characters in Ubuntu (Pharo 2.0)
by Esteban A. Maringolo Jan. 6, 2014

Jan. 6, 2014

For some reason I don't know the special "mute" characters stopped working in my Ubuntu 13.10 Pharo environment. They do work in the console and everywhere else, but it doesn't work inside Pharo. Ubuntu is running inside of a VMWare VM. I have to press Alt Gr+{ to get the caret (^), but when I press that I get a ? symbol instead. Also the numpad is totally weird. :) I'm sure this is something trivial, because it used to work in the past! As said, it works everywhere else but Pharo. This is the vm version: 'NBCoInterpreter NativeBoost-CogPlugin-GuillermoPolito.19 uuid: acc98e51-2fba-4841-a965-2975997bba66 Dec 12 2013 NBCogit NativeBoost-CogPlugin-GuillermoPolito.19 uuid: acc98e51-2fba-4841-a965-2975997bba66 Dec 12 2013 https://github.com/pharo-project/pharo-vm.git Commit: 71adca113a9aff2876288927e5c1c86bf7ac13e2 Date: 2013-12-07 05:00:47 -0800 By: Philippe Back <philippeback(a)gmail.com> Jenkins build #14777 ' Regards, Esteban A. Maringolo

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ZdcSecureSMTPClient mail sending.
by irfankhan1 Jan. 5, 2014

Jan. 5, 2014

Hi i am trying to send mail using ZdcSecureSMTPClient class, here is the code i tried on workspace. | mailMessage | mailMessage := MailMessage empty. mailMessage setField: 'subject' toString: 'ZdcSecureSMTPClient Test'. mailMessage body: (MIMEDocument contentType: 'text/plain' content: 'This is test from Pharo Smalltalk'). ZdcSecureSMTPClient sendUsingGMailAccount: 'sender(a)gmail.com' password: 'mypass' to: 'reciever(a)gmail.com' message: mailMessage. Everytime i try running this code , it gives me a debugger saying "connection timedout: cannot connect". I tried this with pharo 2.0 and pharo 3.0 on ubuntu OS both versions had the same problem, But this worked fine on windows 7 when i added *SqueakSSL.dll*. I am not sure if i need some ssl plugin for ubuntu?? <http://forum.world.st/file/n4734027/1.png> -- View this message in context: http://forum.world.st/ZdcSecureSMTPClient-mail-sending-tp4734027.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Help us to have really cool Pharo 3 release!
by Esteban Lorenzano Jan. 4, 2014

Jan. 4, 2014

Hi guys, As you know, we are now in beta for Pharo 3. That means we are just fixing bugs and improving stability (they are some attempts from some very impatient people to add yet new features, but so far we are managing them with the ability of a goal keeper :) ) What we need now is your help! How? 1) Is NOW the moment of porting your projects to Pharo 3. Yesâ¦ is not stable, but it improves everyday and if you help us catching bugs, it will in march, when the release should happen) 2) Report BUGS. Yepâ¦ we still have many of them. Best way to report a bug is: to add a bug entry and to open a discussion in dev mailing list. Just one of both does not works fine because we are in the run, and: if you just open the bug, we can miss his importance, if you just start a thread, we are for sure owing to be covered of work and we will forget your important change. . 3) If you feel in the mood, you can fix some of your annoying bugs by yourself. With the introduction of Komitter (thanks Ben!) you donât even need to work in a separate imageâ¦ it can be fixed in your working image and you can send a SLICE with just the changes you want. 4) or you can just help us reviewing fixes (usually in status âFix Reviewed By The Monkeyâ, they need to be moved to âFix To Includeâ, and that in some cases (when is UI related, for instance) requires human intervention. Donât wait until tomorrow! Pharo needs you TODAY! cheers, Esteban

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Porting to Bleeding Edge (was Spotlight Demo)
by Sean P. DeNigris Jan. 4, 2014

Jan. 4, 2014

Tudor Girba-2 wrote >> You would recommend 3.0 even for production systems? > I certainly do recommend it. I am using it since 3 months in production, > and for my purposes (mainly using Moose for various analyses), it works > perfectly. I debated whether to post this, since I certainly do not want to discourage people from porting, or take away any enthusiasm for the upcoming release, but thought it was an important user experience... I took the seemingly unanimous advice from the Spotlight thread, and tried to work in 3.0. The first time I brought up a debugger (which is a frequent occurrence in my workflow), I tried to DoIt "self selectedItem", and the debugger replied that it did not know the variable selectedItem and would I like to create an instance/temporary variableâ¦ huh?! I quickly ran into a few more slowdowns and annoyances (like all-repos-shown-in-MC-browser). So I was in the position that I had invested part of my limited time window getting set up on 3.0, only to figure out that I couldn't do something essential. Even to report the bug would've eaten up more time. I slunk back to 2.0 and got back to work for the time I had left. Do we want 3.0 to be banged on as much as possible? Yes! Is it amazingly stable given the breath and depth of changes to core? Yes! But I don't think the decision is a slam dunk no-brainer just yetâ¦ ----- Cheers, Sean -- View this message in context: http://forum.world.st/Porting-to-Bleeding-Edge-was-Spotlight-Demo-tp4734028… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Number slider
by Hilaire Fernandes Jan. 3, 2014

Jan. 3, 2014

Hello, Do we have number slider Morph like this one: http://diveintohtml5.info/i/input-type-number-opera.png Thanks Hilaire -- Dr. Geo http://drgeo.eu

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Re: [Pharo-users] [Moose-dev] Re: New in Graph-ET
by Daniel Aviv Notario Jan. 3, 2014

Jan. 3, 2014

So, Kevin, I separeted the x-axs labels as you requested, you can try it, just do: | diagram | diagram := GETDiagramBuilder new. diagram verticalBarDiagram models: (-10 to: 10); color: [ :each | (each > 0) ifTrue: [ Color blue ] ifFalse: [ Color red ] ]; modelAxis. "<--- new!" ^ diagram open Also, in the future if you mail Alex about Graph-ET make sure you CC me pls ^^ Cheers! > From: alexandre.bergel(a)me.com > Date: Thu, 2 Jan 2014 14:48:35 -0300 > To: moose-dev(a)iam.unibe.ch > Subject: [Moose-dev] Re: New in Graph-ET > > Screenshot on: > https://www.facebook.com/photo.php?fbid=566658236754111&set=a.5665239867675… > > Alexandre > > > On Jan 2, 2014, at 2:20 PM, Daniel Aviv Notario <daniel_avivnotario(a)hotmail.com> wrote: > > > Hi Kevin, > > > > I don't know if it is this you're looking for. Give it a try, it's already commited, you can do as follows: > > > > | diagram | > > diagram := GETDiagramBuilder new. > > diagram verticalBarDiagram > > models: (1 to: 10); > > modelAxis. "<-- This is it" > > > > ^ diagram open > > > > > > There's a few catches: > > - With big numbers, the labels are all clumped up... There's no solution yet for this as Roassal can't rotate labels yet (but it's on the TODO for sure). > > - It is only available for vertical bar diagrams (it's trivial to do it for the horizontal and I'll do it now). > > > > ;-P > > > > Date: Thu, 2 Jan 2014 16:27:13 +0100 > > From: kevin.lanvin(a)inria.fr > > To: moose-dev(a)iam.unibe.ch > > Subject: [Moose-dev] Re: New in Graph-ET > > > > Hello, > > > > What you did is really great, and I need something like that, but I'm working with BarDiagrams actually. > > It would be perfect if we could use a point collection to get values on the X axis , but with no scale. > > <cyclomaticGraph.png> > > As you can see here, XAxis numbers are important but can't be scaled if we don't want to have some big holes in the middle of the diagram. > > > > Thank you for being working on this. > > Kevin > > > > De: "Daniel Aviv Notario" <daniel_avivnotario(a)hotmail.com> > > Ã: moose-dev(a)iam.unibe.ch, pharo-dev(a)lists.pharo.org > > EnvoyÃ©: Jeudi 2 Janvier 2014 15:40:40 > > Objet: [Moose-dev] New in Graph-ET > > > > Hi guys! > > > > It's been a while since I posted in this list. > > > > The reason why I'm posting is because I finally finished my exams (yay!) and now I have some time to spare developing Graph-ET. I noticed a lot of you have been trying it, thank you for that :) I will try and answer all your questions regarding Graph-ET in the next few days. > > > > Meanwhile, today I did a little work on Scatterplots, you can go play with that, here's an example for you: > > > > | diag col | > > > > col := OrderedCollection new. > > col add: (1@1). > > col add: (1@2). > > col add: (2@1). > > col add: (2@2). > > col add: (0.75(a)0.5) > > col add: (0.6(a)1.5) > > > > diag := GETDiagramBuilder new. > > (diag scatterplot) > > models: col; > > x: [ :mod | mod x ]; > > y: [ :mod | mod y ]; > > regularAxis. > > > > diag open > > > > It's really pretty basic, I think changing the size and shape of he object should be nice. > > > > In ESUG I was working in animations, but I dropped it, I'll try again soon, but not inmediatly. Other things I think I'll work is improving the axis values in the labels and various customizations and bug-fixing. > > > > Also, I would like to hear from you, what can I work on? I been recieving a lot of suggestions, and I'm glad. So if you have a request, doubt, complaint, comments or anything really you can contact me and I'll try and answer ASAP. > > > > Hope hearing from you! > > Daniel > > > > _______________________________________________ > > Moose-dev mailing list > > Moose-dev(a)iam.unibe.ch > > https://www.iam.unibe.ch/mailman/listinfo/moose-dev > > > > > > _______________________________________________ Moose-dev mailing list Moose-dev@iam.unibe.chhttps://www.iam.unibe.ch/mailman/listinfo/moose-dev > > _______________________________________________ > > Moose-dev mailing list > > Moose-dev(a)iam.unibe.ch > > https://www.iam.unibe.ch/mailman/listinfo/moose-dev > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > _______________________________________________ > Moose-dev mailing list > Moose-dev(a)iam.unibe.ch > https://www.iam.unibe.ch/mailman/listinfo/moose-dev

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[FEEDBACK] Install Pharo on Windows
by Damien Cassou Jan. 3, 2014

Jan. 3, 2014

Hi, I've just made an executable file for installing Pharo on Windows (in program files, with a shortcut in the Start menu...). Please try it and report problems: https://ci.inria.fr/pharo-contribution/job/PharoLauncher-Win-Package/lastSu… Best, -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

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guiding code changes with gtinspector
by Tudor Girba Jan. 3, 2014

Jan. 3, 2014

Hi, I think the inspector should become more prominent in the life of a Pharo developer. For example, the Inspector is perhaps the last tool you might see as useful for code manipulation, but if you see code as objects, it makes perfect sense to have some support in the inspector. To show how it can be different, I described two recent scenarios in which the GTInspector was essentially the only tool readily available to support editing of a custom set of methods: http://www.humane-assessment.com/blog/guiding-custom-changes-with-gtinspect… I would be happy to hear any feedback. Cheers, Doru -- www.tudorgirba.com "Every thing has its own flow"

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