- Pharo-dev - lists.pharo.org

Re: [Pharo-dev] MessageNotUnderstood: ZdcSocketStream>>position

by Marcus Denker

On Jul 8, 2013, at 11:16 AM, Andrei Vasile Chis <chisvasileandrei(a)gmail.com> wrote: > > > Is this a knows issues? > > Yes, and it is already fixed: > > === > Name: Zinc-HTTP-SvenVanCaekenberghe.372 > Author: SvenVanCaekenberghe > Time: 30 June 2013, 9:06:10.101049 pm > UUID: 98ea090f-27d4-498e-8111-95e954d010a9 > Ancestors: Zinc-HTTP-SvenVanCaekenberghe.371 > > Fixed a typo in ZnStringEntity>>#readFrom: (thanks Paul DeBruicker for reporting the issue) > === > > Basically, #position was sent to the socket stream while it should have been sent to a string stream which is properly positionable. The #position / #position: interface makes little to no sense for streams that do not have their whole content in memory. Then again, certain parser seem to need it. > > Super. Thanks for the info. > We should do a merge with the upstreamâ¦. Marcus

July 8, 2013

Re: [Pharo-dev] MessageNotUnderstood: ZdcSocketStream>>position

by Andrei Vasile Chis

> > Is this a knows issues? > > Yes, and it is already fixed: > > === > Name: Zinc-HTTP-SvenVanCaekenberghe.372 > Author: SvenVanCaekenberghe > Time: 30 June 2013, 9:06:10.101049 pm > UUID: 98ea090f-27d4-498e-8111-95e954d010a9 > Ancestors: Zinc-HTTP-SvenVanCaekenberghe.371 > > Fixed a typo in ZnStringEntity>>#readFrom: (thanks Paul DeBruicker for > reporting the issue) > === > > Basically, #position was sent to the socket stream while it should have > been sent to a string stream which is properly positionable. The #position > / #position: interface makes little to no sense for streams that do not > have their whole content in memory. Then again, certain parser seem to need > it. > Super. Thanks for the info. Cheers, Andrei

July 8, 2013

Re: [Pharo-dev] MessageNotUnderstood: ZdcSocketStream>>position

by Sven Van Caekenberghe

Hi Andrei, On 08 Jul 2013, at 11:02, Andrei Vasile Chis <chisvasileandrei(a)gmail.com> wrote: > Hi, > > I get this error with Zinc only when I'm behind a proxy, if from the Monticello Browser I try to see the changes of a certain package: > > 'Could not load FileSystem-Core-MarcusDenker.99.mcz: MessageNotUnderstood: ZdcSocketStream>>position' > > > Is this a knows issues? Yes, and it is already fixed: === Name: Zinc-HTTP-SvenVanCaekenberghe.372 Author: SvenVanCaekenberghe Time: 30 June 2013, 9:06:10.101049 pm UUID: 98ea090f-27d4-498e-8111-95e954d010a9 Ancestors: Zinc-HTTP-SvenVanCaekenberghe.371 Fixed a typo in ZnStringEntity>>#readFrom: (thanks Paul DeBruicker for reporting the issue) === Basically, #position was sent to the socket stream while it should have been sent to a string stream which is properly positionable. The #position / #position: interface makes little to no sense for streams that do not have their whole content in memory. Then again, certain parser seem to need it. Sven > If not I can provide more details. > > I noticed this on the latest Pharo 3 image. > > Cheers, > Andrei -- Sven Van Caekenberghe Proudly supporting Pharo http://pharo.org http://association.pharo.org http://consortium.pharo.org

July 8, 2013

MessageNotUnderstood: ZdcSocketStream>>position

by Andrei Vasile Chis

Hi, I get this error with Zinc only when I'm behind a proxy, if from the Monticello Browser I try to see the changes of a certain package: 'Could not load FileSystem-Core-MarcusDenker.99.mcz: MessageNotUnderstood: ZdcSocketStream>>position' Is this a knows issues? If not I can provide more details. I noticed this on the latest Pharo 3 image. Cheers, Andrei

July 8, 2013

Re: [Pharo-dev] [Pharo-users] [ANN] Pharo Launcher

by Damien Cassou

On Mon, Jul 8, 2013 at 10:35 AM, Serge Stinckwich <serge.stinckwich(a)gmail.com> wrote: > a more deeper integration with ZeroConf so we can do use it on the command line. Camillo and Damien P have started looking at that -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

July 8, 2013

Re: [Pharo-dev] [ANN] Pharo Launcher

by Serge Stinckwich

On Mon, Jul 8, 2013 at 10:11 AM, Damien Cassou <damien.cassou(a)gmail.com> wrote: > Dear list, > > Erwan and I are proud to announce the first release of the Pharo > Launcher, a cross-platform application that > > - lets you manage your Pharo images (launch, rename, copy and delete); > - lets you download image templates (i.e., zip archives) from many > different sources (Jenkins, files.pharo.org, and your local cache); > - lets you create new images from any template. > > A screenshot is attached to this email. > > The idea behind the Pharo Launcher is that you should be able to > access it very rapidly from your OS application launcher. As a result, > launching any image is never more than 3 clicks away. > > Download: https://ci.inria.fr/pharo-contribution/job/PharoLauncher/PHARO=30,VERSION=b… > > Please report bugs on the 'Launcher' project at https://pharo.fogbugz.org > > You can contribute to this project. All classes and most methods are > commented. There are unit tests. Please contribute! > > Source code: http://www.smalltalkhub.com/#!/~Pharo/PharoLauncher > CI: https://ci.inria.fr/pharo-contribution/job/PharoLauncher > > Things you can do to improve the system: > > - check if a template is already downloaded before downloading it > - add a preference mechanism (for, e.g., quit after launch, definition > of your own template groups, location of downloaded templates and > images) > - put the launcher in the Pharo Ubuntu package so that the launcher > becomes a registered appliation of the system > (https://launchpad.net/~pharo/+archive/stable) > - make sure the pharo launcher does not load your personal scripts > (like fonts and MC configuration) > - add a toolbar to enhance the discoverability of the features > (currently everything is in contextual menus) > - make sure rename and copy actions propose default values > - make sure no debugger pops up when a user press cancels or enter an > invalid name > - propose multiple kinds of sorting (last used, most frequently used, > alphabetically on the name) > - give some information about each template (build date, pharo version) Great Job Damien and Erwan ! This will definitively help me to solve the images mess issue on my disk ;-) What could be nice in the future is the possibility to choose the VM also and maybe a more deeper integration with ZeroConf so we can do use it on the command line. Regards, -- Serge Stinckwich UCBN & UMI UMMISCO 209 (IRD/UPMC) Every DSL ends up being Smalltalk http://www.doesnotunderstand.org/

July 8, 2013

Re: [Pharo-dev] Pharo and scaled decimals

by Marcus Denker

On Jul 8, 2013, at 8:45 AM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > https://pharo.fogbugz.com/default.asp?11149 There is already https://pharo.fogbugz.com/f/cases/10016 And yes, we need more people to look at the bug tracker (but everyone knows that). Marcus > > On Jul 8, 2013, at 8:43 AM, StÃ©phane Ducasse <Stephane.Ducasse(a)inria.fr> wrote: > >> It seems that we never integrate this change (there was not bug entry :)). >> I will open a bug entry if not. >> >> Stef >> >> Begin forwarded message: >> >>> From: David Gorisek <david.gorisek(a)e-racuni.com> >>> To: pharo-project(a)lists.gforge.inria.fr >>> Cc: >>> Date: Wed, 13 Mar 2013 22:24:04 +0100 >>> Subject: Pharo and scaled decimals >>> Hello all, >>> >>> I am testing Pharo and I have noticed that the Pharo compiler does not treat ScaledDecimals the same way they are treated in other Smalltalk dialects (e.g. VW, VAST, Dolphin, STX, etc.). >>> >>> For example the following is a valid code representing an instance of ScaledDecimal/FixedPoint in all other dialect. >>> >>> 1.0s + 2.0s >>> >>> In Phare the code above wont compile, it has to be written as: >>> >>> 1.0s1 + 2.0s1 >>> >>> So I have made the following quick change to make Pharo compatible with other Smalltalk dialects. Maybe this change could be included in the next version of Pharo? >>> >>> SqNumberParser>>#readScale >>> "read the scale if any (stored in instVar). >>> Answer true if found, answer false if none. >>> If scale letter is not followed by a digit, this is not considered as an error. >>> Scales are always read in base 10, though i do not see why..." >>> >>> scale := 0. >>> sourceStream atEnd >>> ifTrue: [ ^ false ]. >>> (sourceStream peekFor: $s) >>> ifFalse: [ ^ false ]. >>> scale := self nextUnsignedIntegerOrNilBase: 10. >>> scale >>> ifNil: [ >>> scale := 0. >>> (sourceStream peek ifNil: [false] ifNotNil: [ :nextChar | nextChar isLetter]) >>> ifTrue: [ >>> sourceStream skip: -1. "ungobble the s" >>> ^ false ] >>> ifFalse: [ ^ true ] ]. >>> ^ true >> >

July 8, 2013

[ANN] Pharo Launcher

by Damien Cassou

Dear list, Erwan and I are proud to announce the first release of the Pharo Launcher, a cross-platform application that - lets you manage your Pharo images (launch, rename, copy and delete); - lets you download image templates (i.e., zip archives) from many different sources (Jenkins, files.pharo.org, and your local cache); - lets you create new images from any template. A screenshot is attached to this email. The idea behind the Pharo Launcher is that you should be able to access it very rapidly from your OS application launcher. As a result, launching any image is never more than 3 clicks away. Download: https://ci.inria.fr/pharo-contribution/job/PharoLauncher/PHARO=30,VERSION=b… Please report bugs on the 'Launcher' project at https://pharo.fogbugz.org You can contribute to this project. All classes and most methods are commented. There are unit tests. Please contribute! Source code: http://www.smalltalkhub.com/#!/~Pharo/PharoLauncher CI: https://ci.inria.fr/pharo-contribution/job/PharoLauncher Things you can do to improve the system: - check if a template is already downloaded before downloading it - add a preference mechanism (for, e.g., quit after launch, definition of your own template groups, location of downloaded templates and images) - put the launcher in the Pharo Ubuntu package so that the launcher becomes a registered appliation of the system (https://launchpad.net/~pharo/+archive/stable) - make sure the pharo launcher does not load your personal scripts (like fonts and MC configuration) - add a toolbar to enhance the discoverability of the features (currently everything is in contextual menus) - make sure rename and copy actions propose default values - make sure no debugger pops up when a user press cancels or enter an invalid name - propose multiple kinds of sorting (last used, most frequently used, alphabetically on the name) - give some information about each template (build date, pharo version) -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

July 8, 2013

Re: [Pharo-dev] YAML Parser?

by Sven Van Caekenberghe

On 08 Jul 2013, at 08:47, Tobias Pape <Das.Linux(a)gmx.de> wrote: > Am 07.07.2013 um 22:27 schrieb Stefan Marr <smalltalk(a)stefan-marr.de>: > >> Hi: >> >> Is anyone aware of a YAML parser that's compatible with Pharo 1.4 and 2.0? (http://yaml.org/) >> >> I am using only the most basic features, so, it wouldn't need to be feature complete. > > > To my knowledge, there is none. > I almost started one myself. > > Best > -Tobias These things are always fun to write. Clear spec, lots of implementations. Ideal project to get deeper in Pharo and into contributing a well documented library to benefit the rest of the community ;-) Sven -- Sven Van Caekenberghe Proudly supporting Pharo http://pharo.org http://association.pharo.org http://consortium.pharo.org

July 8, 2013

Re: [Pharo-dev] NeoCSV doc is now on Gutenberg :)

by StÃ©phane Ducasse

Sean if you read it and get some ideas for the missing examples please edit the file or send them to me Stef On Jul 8, 2013, at 2:27 AM, Sean P. DeNigris <sean(a)clipperadams.com> wrote: > StÃ©phane Ducasse wrote >> I love reading documentation :) > > Yes, and the NeoCSV doc is really good :) It felt like having an expert > mentor me... > > > > ----- > Cheers, > Sean > -- > View this message in context: http://forum.world.st/Pharo-dev-NeoCSV-doc-is-now-on-Gutenberg-tp4697733p46… > Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com. >

July 8, 2013