November 2016 - Pharo-users

Re: [Pharo-users] Graph library in Pharo

by werner kassens

On 11/12/2016 09:29 AM, serge.stinckwich(a)gmail.com wrote: > Nice ! Do you commit the code somewhere ? Hi Serge, at the moment i have no specific usecase for density-plots, hence no need to incorporate that in some package. it never got that far, that it became an object or so, it was just some piece of code in a workspace, made by Pierre & me, as the basis for some discussion, we had. werner

Nov. 12, 2016

Re: [Pharo-users] Little challenges for a Saturday evening :): Pangram

by Michal Balda

Hi, #isPangramIn: should probably use #asLowercase as well: 'The quick brown fox jumps over a lazy dog' isEnglishPangram "false -- now the $t is missing, there is only $T" Kicking things off, here are my solutions: isPangramAllSatisfyIn: alphabet "Just a small change to the original." | lowercase | lowercase := self asLowercase. ^ alphabet allSatisfy: [ :aChar | lowercase includes: aChar ] isPangramCopyWithoutAllIn: alphabet ^ (alphabet copyWithoutAll: self asLowercase) isEmpty isPangramDifferenceIn: alphabet ^ (alphabet difference: self asLowercase) isEmpty The performance: [ 'The quick brown fox jumps over the lazy dog' isPangramIn: 'abcdefghijklmnopqrstuvwxyz' ] bench. "182,096 per second (I added #asLowercase here as well)" [ 'The quick brown fox jumps over the lazy dog' isPangramAllSatisfyIn: 'abcdefghijklmnopqrstuvwxyz' ] bench. "159,546 per second" [ 'The quick brown fox jumps over the lazy dog' isPangramCopyWithoutAllIn: 'abcdefghijklmnopqrstuvwxyz' ] bench. "159,850 per second" [ 'The quick brown fox jumps over the lazy dog' isPangramDifferenceIn: 'abcdefghijklmnopqrstuvwxyz' ] bench. "25,400 per second" Michal On 12.11.2016 09:07, stepharo wrote: > Hi > > If you have some comments :) > > Stef and Thibaut > > > > > testIsEnglishPangram > > self assert: 'the quick brown fox jumps over the lazy dog' > isEnglishPangram. > self assert: 'the five boxing wizards jump quickly' isEnglishPangram. > self deny: 'the quick brown fox jumps over the dog' > isEnglishPangram. > > testIsPangramIn > > self assert: ('The quick brown fox jumps over the lazy dog' > isPangramIn: 'abcdefghijklmnopqrstuvwxyz'). > self assert: ('ma papa mama' isPangramIn: 'apm'). > > [[[ > 'portez ce vieux whisky au juge blond qui fume' isEnglishPangram > >>> true > > 'portons dix bons whiskys Ã l''avocat goujat qui fume au zoo.' > isEnglishPangram > >>> true > ]]] > > > isEnglishPangram > "Returns true is the receiver is a pangram i.e., that it uses all > the characters of a given alphabet." > "'The quick brown fox jumps over the lazy dog' isEnglishPangram > >>> true" > "'The quick brown fox jumps over the dog' isEnglishPangram > >>> false" > > ^ self isPangramIn: 'abcdefghijklmnopqrstuvwxyz'. > > isPangramIn: alphabet > "Returns true is the receiver is a pangram i.e., that it uses all > the characters of a given alphabet." > "'The quick brown fox jumps over the lazy dog' isPangramIn: > 'abcdefghijklmnopqrstuvwxyz' > >>> true" > "'tata' isPangramIn: 'at' > >>> true" > > alphabet do: [ :aChar | > (self includes: aChar) > ifFalse: [ ^ false ] > ]. > ^ true > >

Nov. 12, 2016

Re: [Pharo-users] Graph library in Pharo

by stepharo

Le 11/11/16 Ã 16:03, HernÃ¡n Morales Durand a Ã©crit : > I know these ones but didn't tried yet: > > http://smalltalkhub.com/#!/~CipT/MelcGraph > <http://smalltalkhub.com/#%21/%7ECipT/MelcGraph> This one looks what I was looking for. Ciprian published a new version. I will have a look at it. > http://smalltalkhub.com/#!/~CipT/Yed-Rendering > <http://smalltalkhub.com/#%21/%7ECipT/Yed-Rendering> > https://github.com/losnikitos/SmalltalkDijkstra/blob/master/Dijkstra.st > > HernÃ¡n > > > > > 2016-11-11 9:14 GMT-03:00 stepharo <stepharo(a)free.fr > <mailto:stepharo@free.fr>>: > > Hi > > I'm looking for a graph library based on a matrix. > > I remember that I saw one but long time ago. > Else if you know a pointer that explains how to implement it, I > would like to ask this to potential topics. > > > Stef > > >

Nov. 12, 2016

Re: [Pharo-users] Dues anybody try Artifact with non latin characters?

by Guillaume Larcheveque

I forwarded the conversation to Olivier. Embed fonts are not yet implemented by Artefact so we will see with Olivier if we will join the development of it (if you plan to do it) or if we will just help you by answering your questions if we do not have time to code it. 2016-11-12 12:07 GMT+01:00 Sabine Manaa <manaa.sabine(a)gmail.com>: > lets wait what Olivier or Guillaume say > > 2016-11-12 11:28 GMT+01:00 Denis Kudriashov [via Smalltalk] <[hidden > email] <http:///user/SendEmail.jtp?type=node&node=4922788&i=0>>: > >> >> 2016-11-11 21:07 GMT+01:00 Sabine Manaa <[hidden email] >> <http:///user/SendEmail.jtp?type=node&node=4922787&i=0>>: >> >>> Hi Denis, >>> >>> perhaps this is the same topic (I am not sure): >>> http://forum.world.st/Artefact-and-WideString-td4857147.html#a4857325 >>> >> >> Thank's Sabine. But it is not helps. And google too. It seems that I need >> embed fonts which is not implemented by Artifact. >> >> >> ------------------------------ >> If you reply to this email, your message will be added to the discussion >> below: >> http://forum.world.st/Dues-anybody-try-Artifact-with-non-lat >> in-characters-tp4922747p4922787.html >> To start a new topic under Pharo Smalltalk Users, email [hidden email] >> <http:///user/SendEmail.jtp?type=node&node=4922788&i=1> >> To unsubscribe from Pharo Smalltalk Users, click here. >> NAML >> <http://forum.world.st/template/NamlServlet.jtp?macro=macro_viewer&id=instan…> >> > > > ------------------------------ > View this message in context: Re: Dues anybody try Artifact with non > latin characters? > <http://forum.world.st/Dues-anybody-try-Artifact-with-non-latin-characters-t…> > Sent from the Pharo Smalltalk Users mailing list archive > <http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html> at Nabble.com. > -- *Guillaume Larcheveque*

Nov. 12, 2016

Re: [Pharo-users] Dues anybody try Artifact with non latin characters?

by Sabine Manaa

lets wait what Olivier or Guillaume say 2016-11-12 11:28 GMT+01:00 Denis Kudriashov [via Smalltalk] < ml-node+s1294792n4922787h92(a)n4.nabble.com>: > > 2016-11-11 21:07 GMT+01:00 Sabine Manaa <[hidden email] > <http:///user/SendEmail.jtp?type=node&node=4922787&i=0>>: > >> Hi Denis, >> >> perhaps this is the same topic (I am not sure): >> http://forum.world.st/Artefact-and-WideString-td4857147.html#a4857325 >> > > Thank's Sabine. But it is not helps. And google too. It seems that I need > embed fonts which is not implemented by Artifact. > > > ------------------------------ > If you reply to this email, your message will be added to the discussion > below: > http://forum.world.st/Dues-anybody-try-Artifact-with-non-latin-characters- > tp4922747p4922787.html > To start a new topic under Pharo Smalltalk Users, email > ml-node+s1294792n1310670h65(a)n4.nabble.com > To unsubscribe from Pharo Smalltalk Users, click here > <http://forum.world.st/template/NamlServlet.jtp?macro=unsubscribe_by_code&no…> > . > NAML > <http://forum.world.st/template/NamlServlet.jtp?macro=macro_viewer&id=instan…> > -- View this message in context: http://forum.world.st/Dues-anybody-try-Artifact-with-non-latin-characters-t… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Nov. 12, 2016

Re: [Pharo-users] Dues anybody try Artifact with non latin characters?

by Denis Kudriashov

2016-11-11 21:07 GMT+01:00 Sabine Manaa <manaa.sabine(a)gmail.com>: > Hi Denis, > > perhaps this is the same topic (I am not sure): > http://forum.world.st/Artefact-and-WideString-td4857147.html#a4857325 > Thank's Sabine. But it is not helps. And google too. It seems that I need embed fonts which is not implemented by Artifact.

Nov. 12, 2016

Pharo catalog

by Jeff Gray

Trying the catalog from Pharo I get an exception. IN the browser I get: /Service Temporarily Unavailable The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later./ Is this a maintenance downtime? -- View this message in context: http://forum.world.st/Pharo-catalog-tp4922782.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Nov. 12, 2016

Re: [Pharo-users] Graph library in Pharo

by serge.stinckwich＠gmail.com

Nice ! Do you commit the code somewhere ? EnvoyÃ© de mon iPhone > Le 11 nov. 2016 Ã 17:26, Werner Kassens <wkassens(a)libello.com> a Ã©crit : > > Hi Stephane, > i probably dont understand that question correctly. anyway a long time ago Pierre Chanson and me talked privately a bit about how to make density-plots like in the attachment > werner > >> On 11/11/2016 01:14 PM, stepharo wrote: >> Hi >> >> I'm looking for a graph library based on a matrix. >> >> I remember that I saw one but long time ago. >> Else if you know a pointer that explains how to implement it, I would >> like to ask this to potential topics. >> >> >> Stef > <picture14.png>

Nov. 12, 2016

Little challenges for a Saturday evening :): Pangram

by stepharo

Hi If you have some comments :) Stef and Thibaut testIsEnglishPangram self assert: 'the quick brown fox jumps over the lazy dog' isEnglishPangram. self assert: 'the five boxing wizards jump quickly' isEnglishPangram. self deny: 'the quick brown fox jumps over the dog' isEnglishPangram. testIsPangramIn self assert: ('The quick brown fox jumps over the lazy dog' isPangramIn: 'abcdefghijklmnopqrstuvwxyz'). self assert: ('ma papa mama' isPangramIn: 'apm'). [[[ 'portez ce vieux whisky au juge blond qui fume' isEnglishPangram >>> true 'portons dix bons whiskys Ã l''avocat goujat qui fume au zoo.' isEnglishPangram >>> true ]]] isEnglishPangram "Returns true is the receiver is a pangram i.e., that it uses all the characters of a given alphabet." "'The quick brown fox jumps over the lazy dog' isEnglishPangram >>> true" "'The quick brown fox jumps over the dog' isEnglishPangram >>> false" ^ self isPangramIn: 'abcdefghijklmnopqrstuvwxyz'. isPangramIn: alphabet "Returns true is the receiver is a pangram i.e., that it uses all the characters of a given alphabet." "'The quick brown fox jumps over the lazy dog' isPangramIn: 'abcdefghijklmnopqrstuvwxyz' >>> true" "'tata' isPangramIn: 'at' >>> true" alphabet do: [ :aChar | (self includes: aChar) ifFalse: [ ^ false ] ]. ^ true

Nov. 12, 2016

Re: [Pharo-users] Little challenges for a friday evening

by stepharo

I love all these solutions!!! Thank for you for such cool but compact discussions! I did a check to see how I could get isograms for french so over a dictionary of 300000 entities around 50000 are and I got really surprised because stupily I was counting Ã©, Ãª, e and Ã¨ as the same letter and well they are not (I remember the points that I got removed during my french lecture because I confused Ã© and Ã¨). So the french alphabet is around 42 if we count Ã , Ã¢, Ã©, Ã¨, Ãª, Ã®, Ã¯, Ã´, Ã¹, Ã», Ã§, Ã¦ et Å (I never saw Ã¼, Ã¿, Ã«) but this excellent to show some important points too.... a solution can be excellent if it matches well the requirements and some solutions are more flexible than others. Stef

Nov. 12, 2016