December 2016 - Pharo-users

Re: [Pharo-users] [Pharo-dev] Archive for Monthly Pharo Newsletter

by Sven Van Caekenberghe

Wow, this is very nice! > On 8 Dec 2016, at 17:07, Marcus Denker <marcus.denker(a)inria.fr> wrote: > > Hi, > > There is an archive for the monthly newsletter: > > http://us11.campaign-archive1.com/home/?u=6f667565c2569234585a7be77&id=0486… > > I will add that link to the website. > > Marcus

Dec. 8, 2016

Drastically improving the messageNotUnderstood title

by stepharong

Hi guys As I exposed newbies to our wonderfull debugger I think that we should change MessageNotUnderstood: Class>>#message into an instance of Class did not understand message To me this simple change would have a HUGE impact on making the debugger first contact a lot more friendly. Any taker? I'm off with a company today. Stef --

Dec. 8, 2016

Re: [Pharo-users] [Pharo-dev] [ANN] Pharo Association has a new Website!

by Marcus Denker

> >> Accepting Bitcoin payments would be a plus ;-) (https://bitpay.com/tour <https://bitpay.com/tour>) >> > Hi, I have setup bitpay. This means we can now accept bitcoin, to pay by bitcoin, for now please select âofflineâ payment and then send a mail to association(a)pharo.org <mailto:association@pharo.org> and we will generate a bitcoin invoice. (we can integrate it a bit better later). Marcus

Dec. 8, 2016

Re: [Pharo-users] Image Downloading

by Sven Van Caekenberghe

Hi, > On 8 Dec 2016, at 09:43, Asbath Sama biyalou via Pharo-users <pharo-users(a)lists.pharo.org> wrote: > > > From: Asbath Sama biyalou <asamabiyalou(a)yahoo.com> > Subject: Image Downloading > Date: 8 December 2016 at 09:43:00 GMT+1 > To: Pharo users users <pharo-users(a)lists.pharo.org> > > > Hi. > > I want to download images from Internet and save them on my local disk. > I will take the path of this image and put it in variable in pharo. > > I don't know how to proceed. > > Thanks You can open images directly inside Pharo: (ZnEasy getPng: 'http://pharo.org/files/pharo.png') asMorph openInWindow. If you want, you can download to the filesystem as well: (ZnClient new url: 'http://pharo.org/files/pharo.png') downloadTo: '/tmp/'. The above uses the following as file name: 'http://pharo.org/files/pharo.png' asZnUrl file. HTH, Sven

Dec. 8, 2016

Archive for Monthly Pharo Newsletter

by Marcus Denker

Hi, There is an archive for the monthly newsletter: http://us11.campaign-archive1.com/home/?u=6f667565c2569234585a7be77&id=0486… <http://us11.campaign-archive1.com/home/?u=6f667565c2569234585a7be77&id=0486…> I will add that link to the website. Marcus

Dec. 8, 2016

PolyMath 0.66

by Serge Stinckwich

PolyMath, the science library for Pharo, version 0.66 is out ! We have 622 green tests. You can download this version in a fresh Pharo 4.0/5.0 image with: Gofer new url: 'http://smalltalkhub.com/mc/PolyMath/PolyMath/main'; configurationOf:'PolyMath'; loadVersion: '0.66' You will find more information here: https://github.com/PolyMathOrg/PolyMath If you want to propose new ideas/enhancements/bug reports : https://github.com/PolyMathOrg/PolyMath/issues For example, a very simple task is to implement NumPy examples : See: https://github.com/PolyMathOrg/PolyMath/issues/19 Regards, -- Serge Stinckwich UCBN & UMI UMMISCO 209 (IRD/UPMC) Every DSL ends up being Smalltalk http://www.doesnotunderstand.org/

Dec. 8, 2016

Re: [Pharo-users] Image Downloading

by phil＠highoctane.be

Save to disk and open in a Window: | image | 'http://www.w3schools.com/css/paris.jpg' in: [ :url | image := (ZnEasy get: url) contents. 'file.jpg' asFileReference writeStreamDo:[ :stream | stream nextPutAll: image. (ImageReadWriter formFromStream: image readStream) asMorph openInWindowLabeled: url ] ] Phil On Thu, Dec 8, 2016 at 10:47 AM, Blondeau Vincent < vincent.blondeau(a)worldline.com> wrote: > Hi, > > Here is a first idea of how to do it : > > image := (ZnEasy get: 'http://www.w3schools.com/css/paris.jpg') contents. > file := 'file.jpg' asFileReference. > [stream := file writeStream. > stream nextPutAll: image. > ]ensure: [stream close]. > ImageReadWriter formFromStream: file readStream. > > > Cheers, > Vincent Blondeau > > > -----Message d'origine----- > > De : Asbath Sama biyalou [mailto:asamabiyalou@yahoo.com] > > EnvoyÃ© : jeudi 8 dÃ©cembre 2016 09:43 > > Ã : Pharo users users > > Objet : Image Downloading > > > > Hi. > > > > I want to download images from Internet and save them on my local disk. > > I will take the path of this image and put it in variable in pharo. > > > > I don't know how to proceed. > > > > Thanks > > > > > !!!********************************************************* > **************************** > "Ce message et les piÃ¨ces jointes sont confidentiels et rÃ©servÃ©s Ã l'usage > exclusif de ses destinataires. Il peut Ã©galement Ãªtre protÃ©gÃ© par le secret > professionnel. Si vous recevez ce message par erreur, merci d'en avertir > immÃ©diatement l'expÃ©diteur et de le dÃ©truire. L'intÃ©gritÃ© du message ne > pouvant Ãªtre assurÃ©e sur Internet, la responsabilitÃ© de Worldline ne pourra > Ãªtre recherchÃ©e quant au contenu de ce message. Bien que les meilleurs > efforts soient faits pour maintenir cette transmission exempte de tout > virus, l'expÃ©diteur ne donne aucune garantie Ã cet Ã©gard et sa > responsabilitÃ© ne saurait Ãªtre recherchÃ©e pour tout dommage rÃ©sultant d'un > virus transmis. > > This e-mail and the documents attached are confidential and intended > solely for the addressee; it may also be privileged. If you receive this > e-mail in error, please notify the sender immediately and destroy it. As > its integrity cannot be secured on the Internet, the Worldline liability > cannot be triggered for the message content. Although the sender endeavours > to maintain a computer virus-free network, the sender does not warrant that > this transmission is virus-free and will not be liable for any damages > resulting from any virus transmitted.!!!" >

Dec. 8, 2016

Re: [Pharo-users] Image Downloading

by Blondeau Vincent

Hi, Here is a first idea of how to do it : image := (ZnEasy get: 'http://www.w3schools.com/css/paris.jpg') contents. file := 'file.jpg' asFileReference. [stream := file writeStream. stream nextPutAll: image. ]ensure: [stream close]. ImageReadWriter formFromStream: file readStream. Cheers, Vincent Blondeau > -----Message d'origine----- > De : Asbath Sama biyalou [mailto:asamabiyalou@yahoo.com] > EnvoyÃ© : jeudi 8 dÃ©cembre 2016 09:43 > Ã : Pharo users users > Objet : Image Downloading > > Hi. > > I want to download images from Internet and save them on my local disk. > I will take the path of this image and put it in variable in pharo. > > I don't know how to proceed. > > Thanks > !!!************************************************************************************* "Ce message et les piÃ¨ces jointes sont confidentiels et rÃ©servÃ©s Ã l'usage exclusif de ses destinataires. Il peut Ã©galement Ãªtre protÃ©gÃ© par le secret professionnel. Si vous recevez ce message par erreur, merci d'en avertir immÃ©diatement l'expÃ©diteur et de le dÃ©truire. L'intÃ©gritÃ© du message ne pouvant Ãªtre assurÃ©e sur Internet, la responsabilitÃ© de Worldline ne pourra Ãªtre recherchÃ©e quant au contenu de ce message. Bien que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout virus, l'expÃ©diteur ne donne aucune garantie Ã cet Ã©gard et sa responsabilitÃ© ne saurait Ãªtre recherchÃ©e pour tout dommage rÃ©sultant d'un virus transmis. This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it. As its integrity cannot be secured on the Internet, the Worldline liability cannot be triggered for the message content. Although the sender endeavours to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted.!!!"

Dec. 8, 2016

Image Downloading

by Asbath Sama biyalou

Hi. I want to download images from Internet and save them on my local disk. I will take the path of this image and put it in variable in pharo. I don't know how to proceed. Thanks

Dec. 8, 2016

Re: [Pharo-users] [Pharo-dev] Drastically improving the messageNotUnderstood title

by Denis Kudriashov

Done: 19441 <https://pharo.fogbugz.com/f/cases/19441/Better-description-for-MessageNotUn…> . I also change nil case to "message was send to nil" (instead of "receiver of message is nil"). You can correct it as you wish :) 2016-12-07 21:44 GMT+01:00 stepharong <stepharong(a)free.fr>: > Hi guys > > As I exposed newbies to our wonderfull debugger I think that we should > change > > MessageNotUnderstood: Class>>#message > > into > > an instance of Class did not understand message > > To me this simple change would have a HUGE impact on making the debugger > first contact a lot more friendly. > > Any taker? > I'm off with a company today. > > Stef > > -- > >

Dec. 7, 2016