- Pharo-users - lists.pharo.org

Re: [Pharo-users] Pillar Re: Neural Network - Handwritten Digit Recognition

by Stephane Ducasse

you can change the size of the image using |width=60| it is expression is given in % I fixed it. I will read it and give you feedback. Now I just skimmed throw it and I would - structure the text with some sections like setup, importing, computing, rendering, conclusions - then I would turn the large roassal script in a tiny and beautiful class Stef On Sat, Feb 10, 2018 at 2:35 AM, Pierce Ng <pierce(a)samadhiweb.com> wrote: > On Thu, Feb 08, 2018 at 07:42:09PM +0800, Pierce Ng wrote: >> On Wed, Feb 07, 2018 at 08:24:29PM +0100, Stephane Ducasse wrote: >> > Here is the link https://github.com/SquareBracketAssociates/Booklet-IA-Neurons >> > I can give you commit rights. >> >> My Github username is PierceNg. Thank you. > > Stef, thanks for adding me to the repo. I've plugged my blog post in as chapter > 1. > > On Pillar, I see that the generated PDF shows the array inspector screenshot as > an outsized image. What's the best practice on sizing images? > > Anyhow, I've set up Docker with the texlive:pillar image and just did a > successful test run. I can now experiment with agility. :-) > > Pierce >

Feb. 10, 2018

Pillar Re: Neural Network - Handwritten Digit Recognition

by Pierce Ng

On Thu, Feb 08, 2018 at 07:42:09PM +0800, Pierce Ng wrote: > On Wed, Feb 07, 2018 at 08:24:29PM +0100, Stephane Ducasse wrote: > > Here is the link https://github.com/SquareBracketAssociates/Booklet-IA-Neurons > > I can give you commit rights. > > My Github username is PierceNg. Thank you. Stef, thanks for adding me to the repo. I've plugged my blog post in as chapter 1. On Pillar, I see that the generated PDF shows the array inspector screenshot as an outsized image. What's the best practice on sizing images? Anyhow, I've set up Docker with the texlive:pillar image and just did a successful test run. I can now experiment with agility. :-) Pierce

Feb. 10, 2018

Re: [Pharo-users] Roassal to ODG

by Peter UhnÃ¡k

There is SVG exporter. I've never heard about ODG, is it commonly used outside of OpenOffice itself? Peter On Fri, Feb 9, 2018 at 9:29 PM, Stephane Ducasse <stepharo.self(a)gmail.com> wrote: > Hi Arturo > > I have no idea about the answer. But hello from snowy France :) > > Stef > > On Fri, Feb 9, 2018 at 6:49 PM, Arturo Zambrano > <arturo.zambrano(a)gmail.com> wrote: > > Hi all, > > Is there any project for exporting Roassal to ODG (vector graphic format > > from open document format standard)? The closest thing I could find is > > RTPDFExporter (the generated PDF can be opened using (Libre/S/G)Office > > suite). > > > > If there no such exporter, how difficult should it be to build one, > > compared to RTPDFExporter? > > > > TIA > > Arturo > >

Feb. 9, 2018

Re: [Pharo-users] Roassal to ODG

by Stephane Ducasse

Hi Arturo I have no idea about the answer. But hello from snowy France :) Stef On Fri, Feb 9, 2018 at 6:49 PM, Arturo Zambrano <arturo.zambrano(a)gmail.com> wrote: > Hi all, > Is there any project for exporting Roassal to ODG (vector graphic format > from open document format standard)? The closest thing I could find is > RTPDFExporter (the generated PDF can be opened using (Libre/S/G)Office > suite). > > If there no such exporter, how difficult should it be to build one, > compared to RTPDFExporter? > > TIA > Arturo

Feb. 9, 2018

cancel changes in Nautilus broken on 6.1?

by Siemen Baader

Hi all, I downloaded Pharo 6.1 for OSX and whenever I revert changes in Nautilus with CMD-L, the content is reverted and the orange dirty marker triangle disappears. But when I switch to a different method, Nautilus shows the 'Content has been modified. What do you want to do?' dialog, as it only should when content is actually different. I use this all the time, I can't imagine I'm the only one, but I couldn't find the problem mentioned anywhere. Does anyone else have it? What to do? -- Siemen

Feb. 9, 2018

Roassal to ODG

by Arturo Zambrano

Hi all, Is there any project for exporting Roassal to ODG (vector graphic format from open document format standard)? The closest thing I could find is RTPDFExporter (the generated PDF can be opened using (Libre/S/G)Office suite). If there no such exporter, how difficult should it be to build one, compared to RTPDFExporter? TIA Arturo

Feb. 9, 2018

Re: [Pharo-users] Generate equality

by Denis Kudriashov

I will add it to Calypso. I use it often. 2018-02-08 17:23 GMT+03:00 Herbert VojÄÃk <herby(a)mailbox.sk>: > > Stephane Ducasse wrote: > >> http://smalltalkhub.com/#!/~CAR/ReusableBricks/packages/Equals >> > > Ah. It uses trait that does it dynamically. > > Good to know, usable for some more dynamic scenarios; but here I wanted > something more explicit a la existing "generate xxx", so I went for > Alistair's suggestion, so it was just a matter of Playground and: > > (RBGenerateEqualHashRefactoring className: PharktSymbol variables: > #(baseAsset quoteAsset)) execute > > Thanks. > > (btw, it would be nice if that was actually in a menu; but if Nautilus if > phased out, at least in Calypso in Pharo 7 :-) ) > > Herby > > > On Thu, Feb 8, 2018 at 12:47 PM, Herbert VojÄÃk<herby(a)mailbox.sk> wrote: >> >>> >>> Alistair Grant wrote: >>> >>>> Hi Herby, >>>> >>>> On 8 February 2018 at 03:10, Herbert VojÄÃk<herby(a)mailbox.sk> wrote: >>>> >>>>> Hi! >>>>> >>>>> Do you think it would be reasonable to have, a la "generate accessors" >>>>> / >>>>> "generate initialize method", a "generate equality" thingie that would >>>>> generate #= and #hash for the method, mechanically? >>>>> >>>>> Just created a new "piece of data" class and felt like it would be >>>>> helpful. >>>>> >>>> >>>> The refactoring browser is already capable of generating #= and #hash: >>>> >>> >>> Now somebody tell me it actually is there in the Nautilus menu, I just >>> did >>> not find it. Which would be the best outcome, save making myself >>> ridiculous >>> online... :-) >>> >>> >>> | r | >>>> >>>> r := RBGenerateEqualHashRefactoring >>>> className: MyClass >>>> variables: #(vars which should be used in equal and hash). >>>> r execute >>>> >>>> >>>> HTH, >>>> Alistair >>>> >>>> >> >

Feb. 9, 2018

Re: [Pharo-users] How to have an in-image map (morph/spec/brick) showing a gps location

by CÃ©drick BÃ©ler

Thanks all, Iâll give a try to roassal so. Cheers, Cedrick > Le 9 fÃ©vr. 2018 Ã 08:59, Thierry Goubier <thierry.goubier(a)gmail.com> a Ã©crit : > > 2018-02-09 7:50 GMT+01:00 Sven Van Caekenberghe <sven(a)stfx.eu>: >> >> >>> On 9 Feb 2018, at 06:40, Thierry Goubier <thierry.goubier(a)gmail.com> wrote: >>> >>> Le 09/02/2018 Ã 00:46, Arturo Zambrano a Ã©crit : >>>> I used Roassal + OSM and worked perfectly (2 year ago at least). Although I think there is no support for something like a tiles cache. >>> >>> We did the OSM support with an in-image tiles cache, but limited to the current map section being viewed. >>> >>> It would be easy to add an on-disk cache to that code. >>> >>> Thierry >>> >>>> On Thu, Feb 8, 2018 at 7:46 AM, CÃ©drick BÃ©ler <cdrick65(a)gmail.com <mailto:cdrick65@gmail.com>> wrote: >>>> Hello, >>>> I would like to have a representation of a map in the image to show >>>> (my) GPS coordinates. >>>> I havenât really tried nor searched yet but Iâve seen Roassal >>>> examples that could do the job, especially the Open Street Map >>>> integration. >>>> So does people here have advices on how to to that (having a morph >>>> that shows a map and positions) ? >>>> Ideally I would like to have it work offline (meaning I download >>>> first tilesâ¦or a vectorized map would do the job too). >>>> TIA, >>>> CÃ©drick >> >> Thierry, >> >> Where are the load instructions ? Does it still work for Pharo 7 ? > > It should still be part of Roassal, with some issues with the data > sources used to retrieve cities coordinates (they went offline!). > > I haven't started working with Pharo 7 yet, so I can't say. > > Thierry > >> Sven >> >> >

Feb. 9, 2018

Re: [Pharo-users] How to have an in-image map (morph/spec/brick) showing a gps location

by Thierry Goubier

2018-02-09 7:50 GMT+01:00 Sven Van Caekenberghe <sven(a)stfx.eu>: > > >> On 9 Feb 2018, at 06:40, Thierry Goubier <thierry.goubier(a)gmail.com> wrote: >> >> Le 09/02/2018 Ã 00:46, Arturo Zambrano a Ã©crit : >>> I used Roassal + OSM and worked perfectly (2 year ago at least). Although I think there is no support for something like a tiles cache. >> >> We did the OSM support with an in-image tiles cache, but limited to the current map section being viewed. >> >> It would be easy to add an on-disk cache to that code. >> >> Thierry >> >>> On Thu, Feb 8, 2018 at 7:46 AM, CÃ©drick BÃ©ler <cdrick65(a)gmail.com <mailto:cdrick65@gmail.com>> wrote: >>> Hello, >>> I would like to have a representation of a map in the image to show >>> (my) GPS coordinates. >>> I havenât really tried nor searched yet but Iâve seen Roassal >>> examples that could do the job, especially the Open Street Map >>> integration. >>> So does people here have advices on how to to that (having a morph >>> that shows a map and positions) ? >>> Ideally I would like to have it work offline (meaning I download >>> first tilesâ¦or a vectorized map would do the job too). >>> TIA, >>> CÃ©drick > > Thierry, > > Where are the load instructions ? Does it still work for Pharo 7 ? It should still be part of Roassal, with some issues with the data sources used to retrieve cities coordinates (they went offline!). I haven't started working with Pharo 7 yet, so I can't say. Thierry > Sven > >

Feb. 9, 2018

Re: [Pharo-users] How to have an in-image map (morph/spec/brick) showing a gps location

by Sven Van Caekenberghe

> On 9 Feb 2018, at 06:40, Thierry Goubier <thierry.goubier(a)gmail.com> wrote: > > Le 09/02/2018 Ã 00:46, Arturo Zambrano a Ã©crit : >> I used Roassal + OSM and worked perfectly (2 year ago at least). Although I think there is no support for something like a tiles cache. > > We did the OSM support with an in-image tiles cache, but limited to the current map section being viewed. > > It would be easy to add an on-disk cache to that code. > > Thierry > >> On Thu, Feb 8, 2018 at 7:46 AM, CÃ©drick BÃ©ler <cdrick65(a)gmail.com <mailto:cdrick65@gmail.com>> wrote: >> Hello, >> I would like to have a representation of a map in the image to show >> (my) GPS coordinates. >> I havenât really tried nor searched yet but Iâve seen Roassal >> examples that could do the job, especially the Open Street Map >> integration. >> So does people here have advices on how to to that (having a morph >> that shows a map and positions) ? >> Ideally I would like to have it work offline (meaning I download >> first tilesâ¦or a vectorized map would do the job too). >> TIA, >> CÃ©drick Thierry, Where are the load instructions ? Does it still work for Pharo 7 ? Sven

Feb. 9, 2018