March 2016 - Pharo-users - lists.pharo.org

Re: [Pharo-users] Ideas of web services that I could script in a couple of lines?

by Tudor Girba

Phil is simply pointing out that if someone will look for JSON, the first thing that person will try will be to type âJSONâ in Spotter and expect to find something for it. So, now there is a class called STONJSON. Cheers, Doru > On Mar 16, 2016, at 5:48 PM, stepharo <stepharo(a)free.fr> wrote: > > >> >>> >>> What would be a good way to do that? I wonder. >>> >>> In the same vein, in Angular, consuming webservices that have a "proper" REST API (if there is such a thing, but still, this is nice) is easy with Restangular (https://github.com/mgonto/restangular) Not having such a thing has costed me much time during hackathons, during which competition using it was wrapping webservices at the speed of light while I was plodding along. >>> >>> Is there such a thing in Pharo? >> Seaside REST >> >> No: this is for exposing endpoints, not consuming them. See Restangular. > > I know you are busy but me too. > So what do you mean consuming them? > >> >> >> Teapot >> >> No: same. >> >> I use SeasideREST and Teapot BTW. >> >>> >>> Phil >>> >>> On Mon, Mar 14, 2016 at 8:44 AM, stepharo <stepharo(a)free.fr> wrote: >>> ((STON fromString: ( >>> ZnEasy >>> get: 'http://api.geonames.org/countryInfoJSON' >>> username: 'demo' >>> password: '') contents) at: #geonames) collect: [ : d | d at: #capital ] >>> >>> With STON :) >>> >>> >>> >> >> > -- www.tudorgirba.com www.feenk.com "There are no old things, there are only old ways of looking at them."

March 16, 2016

Re: [Pharo-users] Ideas of web services that I could script in a couple of lines?

by stepharo

wait I'm putting them as challenge for the mooc Do not spoil the fun of students :) Le 16/3/16 06:00, Ben Coman a Ã©crit : > Looks cool. I wonder if this would make a good basis for the main > Image help system? > cheers -ben > > On Wed, Mar 16, 2016 at 10:15 AM, Offray Vladimir Luna CÃ¡rdenas > <offray.luna(a)mutabit.com <mailto:offray.luna@mutabit.com>> wrote: > > Hi, > > The last version of the tutorial grafoscopio notebook now includes > these cool examples (credit is done with a Thanks line). Here is a > cool preview ;-): > > > > You can get this interactive documentation by installing > grafoscopio [1] and then choosing from the docking bar "Actualizar > > DocumentaciÃ³n > Tutorial" (Sorry, for now interface and > documentation are only in Spanish) > > [1] http://smalltalkhub.com/#!/~Offray/Grafoscopio/ > <http://smalltalkhub.com/#%21/%7EOffray/Grafoscopio/> > > Thanks for these great examples, they're a nice addition to the > interactive documentation. > > Cheers, > > Offray > > On 14/03/16 01:33, Sven Van Caekenberghe wrote: >> (ZnEasy getJpeg: ((NeoJSONReader fromString: >> > (ZnClient new >> > url: 'http://www.omdbapi.com/'; >> > queryAt: 't' put: 'The Terminator'; >> > get; >> > contents)) at: #Poster)) inspect > >

March 16, 2016

Re: [Pharo-users] Ideas of web services that I could script in a couple of lines?

by stepharo

> >> >> What would be a good way to do that? I wonder. >> >> In the same vein, in Angular, consuming webservices that have a >> "proper" REST API (if there is such a thing, but still, this is >> nice) is easy with Restangular >> (https://github.com/mgonto/restangular) Not having such a thing >> has costed me much time during hackathons, during which >> competition using it was wrapping webservices at the speed of >> light while I was plodding along. >> >> Is there such a thing in Pharo? > Seaside REST > > > No: this is for exposing endpoints, not consuming them. See Restangular. I know you are busy but me too. So what do you mean consuming them? > > Teapot > > > No: same. > > I use SeasideREST and Teapot BTW. > > >> >> Phil >> >> On Mon, Mar 14, 2016 at 8:44 AM, stepharo <stepharo(a)free.fr >> <mailto:stepharo@free.fr>> wrote: >> >> ((STON fromString: ( >> ZnEasy >> get: 'http://api.geonames.org/countryInfoJSON' >> username: 'demo' >> password: '') contents) at: #geonames) collect: [ : d >> | d at: #capital ] >> >> With STON :) >> >> >> > >

March 16, 2016

Re: [Pharo-users] How can we use Bootstrap mixin?

by Sven Van Caekenberghe

> On 16 Mar 2016, at 12:06, Cyril Ferlicot Delbecque <cyril.ferlicot(a)gmail.com> wrote: > > > > On 16/03/2016 11:45, Sven Van Caekenberghe wrote: >> And there is even a CSS tool in Pharo to augment CSS like Less & SASS, I forgot the name ... >> >> > > RenoirST? > > https://ci.inria.fr/pharo-contribution/view/Books/job/EnterprisePharoBook/l… Yes, I think so ;-) > -- > Cyril Ferlicot > > http://www.synectique.eu > > 165 Avenue Bretagne > Lille 59000 France >

March 16, 2016

Re: [Pharo-users] How can we use Bootstrap mixin?

by Cyril Ferlicot Delbecque

On 16/03/2016 11:45, Sven Van Caekenberghe wrote: > And there is even a CSS tool in Pharo to augment CSS like Less & SASS, I forgot the name ... > > RenoirST? https://ci.inria.fr/pharo-contribution/view/Books/job/EnterprisePharoBook/l… -- Cyril Ferlicot http://www.synectique.eu 165 Avenue Bretagne Lille 59000 France

March 16, 2016

Re: [Pharo-users] How can we use Bootstrap mixin?

by Sven Van Caekenberghe

And there is even a CSS tool in Pharo to augment CSS like Less & SASS, I forgot the name ... > On 16 Mar 2016, at 11:41, Damien Cassou <damien.cassou(a)inria.fr> wrote: > > Stephan Eggermont <stephan(a)stack.nl> writes: > >> On 16-03-16 11:05, Damien Cassou wrote: >> Ah yes. The problem is somewhat less acute in Seaside because we take >> care of the reuse on the smalltalk side, so this is all generated code. >> And from a practical point of view: css does not bring separation of >> rendering and content. It might try to, but it doesn't succeed. It is >> too verbose and isn't powerful enough. > > agree, that's why alternatives such as Less and SASS are popular. > > -- > Damien Cassou > http://damiencassou.seasidehosting.st > > "Success is the ability to go from one failure to another without > losing enthusiasm." --Winston Churchill >

March 16, 2016

Re: [Pharo-users] How can we use Bootstrap mixin?

by Damien Cassou

Stephan Eggermont <stephan(a)stack.nl> writes: > On 16-03-16 11:05, Damien Cassou wrote: > Ah yes. The problem is somewhat less acute in Seaside because we take > care of the reuse on the smalltalk side, so this is all generated code. > And from a practical point of view: css does not bring separation of > rendering and content. It might try to, but it doesn't succeed. It is > too verbose and isn't powerful enough. agree, that's why alternatives such as Less and SASS are popular. -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill

March 16, 2016

Re: [Pharo-users] Support reading a JSON array with a schema

by Sven Van Caekenberghe

Hi, Norbert made a good suggestion: > On 09 Mar 2016, at 11:13, Norbert Hartl <norbert(a)hartl.name> wrote: > > I'm using NeoJSON and was thinking about how to parse JSON arrays. Implementing web APIs you get often an array back instead of an object. NeoJSON does AFAIK not deal too well with the list case. I added something to ease the usage. [...] And I committed: === Name: Neo-JSON-Core-SvenVanCaekenberghe.33 Author: SvenVanCaekenberghe Time: 16 March 2016, 11:24:47.837176 am UUID: 34aac279-4fef-4476-9201-95a64efaea6f Ancestors: Neo-JSON-Core-SvenVanCaekenberghe.32 Added NeoJSONReader>>#nextListAs: as suggested by Norbert Hartl Added NeoJSONReaderTests>>#testArrayOfPointsUsingNextListAs === Name: Neo-JSON-Tests-SvenVanCaekenberghe.33 Author: SvenVanCaekenberghe Time: 16 March 2016, 11:25:04.185192 am UUID: 8f4620bc-d5f5-4b3a-aaf0-ee4b8b7a9ccf Ancestors: Neo-JSON-Tests-SvenVanCaekenberghe.32 Added NeoJSONReader>>#nextListAs: as suggested by Norbert Hartl Added NeoJSONReaderTests>>#testArrayOfPointsUsingNextListAs === So now you can simplify the following relatively common case: (NeoJSONReader on: '[ { "x" : 1, "y" : 2 }, { "x" : 3, "y" : 4 } ]' readStream) mapInstVarsFor: Point; for: #ArrayOfPoints customDo: [ :mapping | mapping listOfElementSchema: Point ]; nextAs: #ArrayOfPoints. with the simpler: (NeoJSONReader on: '[ { "x" : 1, "y" : 2 }, { "x" : 3, "y" : 4 } ]' readStream) mapInstVarsFor: Point; nextListAs: Point. Sven

March 16, 2016

Re: [Pharo-users] How can we use Bootstrap mixin?

by Stephan Eggermont

On 16-03-16 11:05, Damien Cassou wrote: > everything is explained here: Please stop embedding Bootstrap classes > in your HTML! Ah yes. The problem is somewhat less acute in Seaside because we take care of the reuse on the smalltalk side, so this is all generated code. And from a practical point of view: css does not bring separation of rendering and content. It might try to, but it doesn't succeed. It is too verbose and isn't powerful enough. Stephan

March 16, 2016

Re: [Pharo-users] How can we use Bootstrap mixin?

by Damien Cassou

stepharo <stepharo(a)free.fr> writes: > Hi > > I read that it is not really good to use > tbsContainer: and friend in seaside bootstrap and I would like to know > > - what are bootstrap mixin tags? > - how do we use them? everything is explained here: Please stop embedding Bootstrap classes in your HTML! http://ruby.bvision.com/blog/please-stop-embedding-bootstrap-classes-in-you… The argument is that having html code like this: <div class="row"> <div class="span6">...</div> <div class="span6">...</div> </div> goes against the separation of rendering and content that CSS is supposed to bring. Adding all those bootstrap classes everywhere in the HTML is not better than adding <table> tags to layout web pages. In the above web page, the author explains how to use SCSS/SASS/Less mixins to add sanity to your html. Something like: <div class="book-previews"> <div class="book-preview">...</div> <div class="book-preview">...</div> </div> and the SCSS/SASS/Less stylesheet: .book-previews { .makeRow(); // Mixin provided by Bootstrap ... } -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill

March 16, 2016