- Pharo-dev - lists.pharo.org

Re: [Pharo-dev] server slow

by Sven Van Caekenberghe

> On 1 Jun 2018, at 03:55, Ben Coman <btc(a)openinworld.com> wrote: > > Server access is very slow for me right now. It took 20 seconds to bring up the directory index for... > https://files.pharo.org/image > > Is it just me? > cheers -ben Right, but it *is* a directory with 3000 files ...

June 1, 2018

Re: [Pharo-dev] Image format not recognized

by Sven Van Caekenberghe

https://pharo.manuscript.com/f/cases/22035/Delete-PNGReadWriter-class-creat… > On 31 May 2018, at 19:43, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > Great, so you agree that #createAFormFrom: is a candidate for removal ? > >> On 31 May 2018, at 19:01, Hilaire <hilaire(a)drgeo.eu> wrote: >> >> This is what I did, But I hope this problem will not hit somewhere else. >> >> >> Le 31/05/2018 Ã 18:06, Sven Van Caekenberghe a Ã©crit : >>> That is because that particular method (with no users in the image) uses a deprecated class, change it to the simpler >>> >>> createAFormFrom: data >>> | error f | >>> error := ''. >>> f := [ self formFromStream: data readStream ] ifError: >>> [ :a :b | >>> error := a printString , ' ' , b printString. >>> (StringMorph contents: error) >>> color: Color red; >>> imageForm ]. >>> ^ { f. error } >>> >>> but honestly, why this method and why not directly do >>> >>> self formFromStream: data readStream >>> >>> swallowing errors is so/so, IMHO. Also, the return value is really unusual. You just want the Form, right. It is not the responsibility of a system class to do UI for you, I think. >> >> -- >> Dr. Geo >> http://drgeo.eu >> >> >> >

June 1, 2018

curious behaviour - disappearing variable scope

by Ben Coman

I'm curious about the following behaviour... "In Playground, first evaluate..." s := Semaphore new. [ [ s wait. Transcript crShow: 'x' ] whileTrue ] fork. "then later..." s signal. ==> 'x' is seen in Transcript but then an error pops up "#wait was sent to nil" So... 's' *was* valid and then its not? cheers -ben

June 1, 2018

Re: [Pharo-dev] server slow

by Marcus Denker

We really need to switch the server again to something better. I will work on that in June. > On 1 Jun 2018, at 03:55, Ben Coman <btc(a)openinworld.com> wrote: > > Server access is very slow for me right now. It took 20 seconds to bring up the directory index for... > https://files.pharo.org/image <https://files.pharo.org/image/70> > > Is it just me? > cheers -ben > > > >

June 1, 2018

Re: [Pharo-dev] Image format not recognized

by Sven Van Caekenberghe

> On 1 Jun 2018, at 04:58, Ben Coman <btc(a)openinworld.com> wrote: > > > > On 1 June 2018 at 03:27, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > Did you see https://github.com/DraagrenKirneh/PngSuiteExplorer ? We score 100% on the http://www.schaik.com/pngsuite2011 test suite. > > So would it be worthwhile integrating those directly into Pharo? It requires the download of an external resource, always a bit tricky ... And although PngSuiteExplorer is really nice, just downloading the .zip and gt inspecting a file reference to it gives you a big part of the same functionality for free (as the .png are shown).

June 1, 2018

Re: [Pharo-dev] Image format not recognized

by Ben Coman

On 1 June 2018 at 03:27, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > Did you see https://github.com/DraagrenKirneh/PngSuiteExplorer ? We score > 100% on the http://www.schaik.com/pngsuite2011 test suite. > So would it be worthwhile integrating those directly into Pharo? cheers -ben

June 1, 2018

server slow

by Ben Coman

Server access is very slow for me right now. It took 20 seconds to bring up the directory index for... https://files.pharo.org/image <https://files.pharo.org/image/70> Is it just me? cheers -ben

June 1, 2018

Re: [Pharo-dev] Image format not recognized

by Hilaire

Le 31/05/2018 Ã 21:27, Sven Van Caekenberghe a Ã©critÂ : >> On 31 May 2018, at 13:23, Hilaire<hilaire(a)drgeo.eu> wrote: >> >> Oh, but wait PNG reader seems to break now on another part... See screenshot. > Did you seehttps://github.com/DraagrenKirneh/PngSuiteExplorer ? We score 100% on thehttp://www.schaik.com/pngsuite2011 test suite. > Cool. Nice to know. Hilaire -- Dr. Geo http://drgeo.eu

May 31, 2018

Re: [Pharo-dev] Image format not recognized

by Hilaire

Yes, I use only #formFromStream: message now Hilaire Le 31/05/2018 Ã 19:43, Sven Van Caekenberghe a Ã©critÂ : > Great, so you agree that #createAFormFrom: is a candidate for removal ? -- Dr. Geo http://drgeo.eu

May 31, 2018

Re: [Pharo-dev] Image format not recognized

by Sven Van Caekenberghe

> On 31 May 2018, at 13:23, Hilaire <hilaire(a)drgeo.eu> wrote: > > Oh, but wait PNG reader seems to break now on another part... See screenshot. Did you see https://github.com/DraagrenKirneh/PngSuiteExplorer ? We score 100% on the http://www.schaik.com/pngsuite2011 test suite.

May 31, 2018