November 2017 - Pharo-users

Re: [Pharo-users] Soup bug(fix)

by Stephane Ducasse

Indeed the interaction with the inspector is great. Now could you still improve soup? What is your smalltalkhub account? Stef On Thu, Nov 9, 2017 at 11:12 AM, Siemen Baader <siemenbaader(a)gmail.com> wrote: > > > On Wed, Nov 8, 2017 at 10:45 PM, PBKResearch <peter(a)pbkresearch.co.uk> > wrote: >> >> Siemen >> >> Stef should have added that XPath depends on using Monty's XMLParser >> suite. I tried your snippet on XMLDOMParser, and it parses correctly. I >> always use XMLHTMLParser for parsing HTML, because I can always see the >> exact relationship between the parsed structure and the original HTML. With >> Soup I often found the match difficult or even impossible. > > > Thanks Stef & Peter. I'm going with XMLHTMLParser, it is indeed nicer to > work with in the inspector. I'm scraping my own html files (to create a mock > DOM object of my HTML to work with in Pharo) so I think I will switch to > xhtml too to reduce the complexity. > > Nice chapter, I only saw it briefly before and didn't realize that > XMLHTMLParser is a newer replacement for Soup. > > -- Siemen

Nov. 9, 2017

Re: [Pharo-users] Soup bug(fix)

by Stephane Ducasse

You should try the Xpath tutorial because the code of the magic the gathering was quite ugly generated html and I could find my way. Stef On Thu, Nov 9, 2017 at 12:00 AM, Kjell Godo <squeaklist(a)gmail.com> wrote: > i like to collect some newspaper comics from an online newspaper > but it takes really long to do it by hand by hand > i tried Soup but i didnât get anywhere > the pictures were hidden behind a script or something > is there anything to do about that? i donât want to collect them all > i have the XPath .pdf but i havenât read it yet > > these browsers seem to gobble up memory > and while open they just keep getting bigger till the OS session crash > might there be a browser that is more minimal? > > Vivaldi seems better at not bloating up RAM

Nov. 9, 2017

Re: [Pharo-users] PharoLauncher directories

by Stephane Ducasse

Thanks Christophe!!! On Thu, Nov 9, 2017 at 9:02 PM, Christophe Demarey <christophe.demarey(a)inria.fr> wrote: > thanks > >> Le 9 nov. 2017 Ã 20:10, stephan <stephan(a)stack.nl> a Ã©crit : >> >> On 09-11-17 11:49, Christophe Demarey wrote: >>> Stephan, could you open an issue for that on GH? >> >> https://github.com/pharo-project/pharo-launcher/issues/51 >> >> Stephan >> >> >> > >

Nov. 9, 2017

I18n in pharo

by ÐÐ¸ÐºÐµÐ½ÑÐ¸Ð¹ ÐÐ¾ÑÐ°Ð¿Ð¾Ð²

Will Pharo 7 be ready for i18n of applications? I mean some simple and useful way like in Cincom Visual Works, where translation dictionaries are separated from code and could be dinamycally changed without changing my application. It is very important for huge commercial applications, especially with lots of UI forms, dialogs and user-messages. I transfer my code from Cincom VW (VW is not available now for Russia due to politic situation) to Pharo and is very interested in simple internationalization mechanism. I don't want to reinvent the wheel but sometimes it seems to me that pharo developers are forced to do it. By the way, the error i had last week with clean Pharo 6\Pharo 6.1 installation ("UTF8InvalidText: Invalid utf8 input detected" on image load - error caused by cyrillic path to application folder) didn't solved and i had no feedback from community. best regards, Vikenti Potapov.

Nov. 9, 2017

Re: [Pharo-users] Unable to load SmaCC on pharo6 (or pharo5)

by Stephane Ducasse

Thierry andrew would like to write a new chapter. Now as soon as you fix the current version I will publish it on the books.pharo.org stef On Thu, Nov 9, 2017 at 9:02 PM, Stephane Ducasse <stepharo.self(a)gmail.com> wrote: > Yes thierry :) your turn now :) > > Stef > > On Thu, Nov 9, 2017 at 8:41 PM, Thierry Goubier > <thierry.goubier(a)gmail.com> wrote: >> Le 09/11/2017 Ã 20:15, Federico.Balaguer a Ã©crit : >>> >>> I am following this tutorial >>> >>> >>> http://files.pharo.org/books-pdfs/booklet-Smacc/2017-05-05-Smacc-Spiral.pdf >>> >>> I typed the first example and when I try to compile either LR(1) or >>> LALR(1) >>> there is a pop-up saying that both clases where not specified. I also >>> tried >>> adding the classes for the scanner and parser manually but I got the >>> result. >> >> >> Yes. I changed the GUI and that means I need to update the booklet. >> >> This part: >> >> â¢ Edit the definition the pane below the compile LR(1) buttons. >> â¢ Once you are done: >> â Click on the Scanner class and type ExpressionScanner. >> â Click on the Parser class and type ExpressionParser. >> â¢ press either Compiler LR(1) or Compiled LALR(1) buttons. >> >> Should now be: >> >> â¢ Edit the definition the pane below the compile LR(1) buttons. >> â¢ Once you are done: >> â Type ExpressionParser and return in the text field left of Parser:. >> â¢ press either Compiler LR(1) or Compiled LALR(1) buttons. >> >>> There are a couple other things in the tutorial at the very start that >>> didn't add up. I can send an annotated pdf if that is of any help >> >> >> Yes, that would be very helpfull! >> >> Thanks, >> >> Thierry >> >> >>> >>> Thanks!! >>> >>> Federico >>> >>> >>> >>> -- >>> Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >>> >>> >> >>

Nov. 9, 2017

Re: [Pharo-users] PharoLauncher directories

by Christophe Demarey

thanks > Le 9 nov. 2017 Ã 20:10, stephan <stephan(a)stack.nl> a Ã©crit : > > On 09-11-17 11:49, Christophe Demarey wrote: >> Stephan, could you open an issue for that on GH? > > https://github.com/pharo-project/pharo-launcher/issues/51 > > Stephan > > >

Nov. 9, 2017

Re: [Pharo-users] Unable to load SmaCC on pharo6 (or pharo5)

by Stephane Ducasse

Yes thierry :) your turn now :) Stef On Thu, Nov 9, 2017 at 8:41 PM, Thierry Goubier <thierry.goubier(a)gmail.com> wrote: > Le 09/11/2017 Ã 20:15, Federico.Balaguer a Ã©crit : >> >> I am following this tutorial >> >> >> http://files.pharo.org/books-pdfs/booklet-Smacc/2017-05-05-Smacc-Spiral.pdf >> >> I typed the first example and when I try to compile either LR(1) or >> LALR(1) >> there is a pop-up saying that both clases where not specified. I also >> tried >> adding the classes for the scanner and parser manually but I got the >> result. > > > Yes. I changed the GUI and that means I need to update the booklet. > > This part: > > â¢ Edit the definition the pane below the compile LR(1) buttons. > â¢ Once you are done: > â Click on the Scanner class and type ExpressionScanner. > â Click on the Parser class and type ExpressionParser. > â¢ press either Compiler LR(1) or Compiled LALR(1) buttons. > > Should now be: > > â¢ Edit the definition the pane below the compile LR(1) buttons. > â¢ Once you are done: > â Type ExpressionParser and return in the text field left of Parser:. > â¢ press either Compiler LR(1) or Compiled LALR(1) buttons. > >> There are a couple other things in the tutorial at the very start that >> didn't add up. I can send an annotated pdf if that is of any help > > > Yes, that would be very helpfull! > > Thanks, > > Thierry > > >> >> Thanks!! >> >> Federico >> >> >> >> -- >> Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >> >> > >

Nov. 9, 2017

Re: [Pharo-users] Why does the test runner show red when I correct a test?

by Denis Kudriashov

In Pharo 7 it works. 2017-11-09 18:29 GMT+01:00 Tim Mackinnon <tim(a)testit.works>: > Thanks for looking at this - there is an issue however - when you apply > that change (at least in a Pharo 6.1 image) - it shows green even when a > test fails? So I think its turned one problem into the opposite one. > > Unfortunately I havenât got a chance to look a bit deeper to help - but it > might be worth rolling back this change for now. We should fix it though - > and the answer must be in the area you have identified. > > tim > > On 9 Nov 2017, at 12:43, Denis Kudriashov <dionisiydk(a)gmail.com> wrote: > > And now it is in latest Pharo > > 2017-11-09 12:16 GMT+01:00 Denis Kudriashov <dionisiydk(a)gmail.com>: > >> Hi Tim. >> >> Fix is here 20661-Fixing-test-from-debugger-should-mark-test-as-gre >> en-when-proceed <https://github.com/pharo-project/pharo/pull/456> . >> Thank's for reporting. It forces me to fix. I always noticed it but never >> take it seriously :) >> >> 2017-11-09 11:32 GMT+01:00 Tim Mackinnon <tim(a)testit.works>: >> >>> Hi - I really like the build in test runner in the Pharo browsers, and I >>> was preparing a talk to show how great TDD is in Pharo and how we arenât >>> ashamed of our debugger when testing (it augments the experience in fact - >>> letting you poke around and get your thoughts straight). >>> >>> However - if I pick rerun in the test runner debugger - and step through >>> a test and then correct the failing code, and hit resume - the browser >>> always shows a red failure, even though the execution is now correct. I >>> have to run the test again. >>> >>> This doesnât seem right to me - are we missing a success event or >>> something? >>> >>> >>> Tim >>> >> >> > >

Nov. 9, 2017

Re: [Pharo-users] Unable to load SmaCC on pharo6 (or pharo5)

by Thierry Goubier

Le 09/11/2017 Ã 20:15, Federico.Balaguer a Ã©critÂ : > I am following this tutorial > > http://files.pharo.org/books-pdfs/booklet-Smacc/2017-05-05-Smacc-Spiral.pdf > > I typed the first example and when I try to compile either LR(1) or LALR(1) > there is a pop-up saying that both clases where not specified. I also tried > adding the classes for the scanner and parser manually but I got the result. Yes. I changed the GUI and that means I need to update the booklet. This part: â¢ Edit the definition the pane below the compile LR(1) buttons. â¢ Once you are done: â Click on the Scanner class and type ExpressionScanner. â Click on the Parser class and type ExpressionParser. â¢ press either Compiler LR(1) or Compiled LALR(1) buttons. Should now be: â¢ Edit the definition the pane below the compile LR(1) buttons. â¢ Once you are done: â Type ExpressionParser and return in the text field left of Parser:. â¢ press either Compiler LR(1) or Compiled LALR(1) buttons. > There are a couple other things in the tutorial at the very start that > didn't add up. I can send an annotated pdf if that is of any help Yes, that would be very helpfull! Thanks, Thierry > > Thanks!! > > Federico > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html > >

Nov. 9, 2017

Re: [Pharo-users] Unable to load SmaCC on pharo6 (or pharo5)

by Federico.Balaguer

I am following this tutorial http://files.pharo.org/books-pdfs/booklet-Smacc/2017-05-05-Smacc-Spiral.pdf I typed the first example and when I try to compile either LR(1) or LALR(1) there is a pop-up saying that both clases where not specified. I also tried adding the classes for the scanner and parser manually but I got the result. There are a couple other things in the tutorial at the very start that didn't add up. I can send an annotated pdf if that is of any help Thanks!! Federico -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Nov. 9, 2017