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Pharo catalog
by Jeff Gray Nov. 14, 2016

Nov. 14, 2016

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.

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[Teaser] Using Pharo to script Unreal
by Dimitris Chloupis Nov. 13, 2016

Nov. 13, 2016

Annnddddd.... I DID IT !!! I accomplished connecting Pharo with Unreal so I can script it with Pharo. It works from inside the editor and for the game as standalone. True live coding :) I am amazed how fast it is, but then I guess it should be expected with shared memory. You can watch a short demo here https://www.youtube.com/watch?v=6fsUKW8-bBE&feature=youtu.be When I first created the loop, nothing happened. So naturally I expected that my CPPBridge was not working, my loop is basically going from 1 to 150 (z axis), 10 times. After inserting a delay of just 10 milliseconds I could see movement. So apparently without the delay Pharo , Unreal and CPPBridge are so fast that do 10 times movement of 1 to 150 in under one frame !!!!! So now I will have to slow down thing to make them work as I want !!! LOL!!!! I expected to be fast but nowhere that fast. Not that I am complaining. But this is just the first step, now I will slowly and steadily start to wrap Unreal Engine 4.13 API for Pharo. Its a dream to use Pharo professionally :)

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Little challenges for a Saturday evening :): Pangram
by stepharo Nov. 13, 2016

Nov. 13, 2016

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

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Dues anybody try Artifact with non latin characters?
by Denis Kudriashov Nov. 13, 2016

Nov. 13, 2016

Hi. I need to generate PDF with russian letters but when I try it resulting pdf is empty. I use example: oneLineTest: aStream PDFDocument new add: (PDFPage new add: (PDFTextElement new text: 'Hello ÐÑÐ¸Ð²ÐµÑ'; from: 10mm@10mm)); exportTo: aStream. I attach produced pdf. Best regards, Denis

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Graph library in Pharo
by stepharo Nov. 13, 2016

Nov. 13, 2016

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

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Little challenges for a friday evening
by stepharo Nov. 13, 2016

Nov. 13, 2016

Hi I'm checking how I would implement an isogram checker 'Pharo' isogram >>> true because it contains only single letter. I got a stupid bag drivent implementation but I will do another better and faster. Stef PS: after I will do anagram and pangram to have the family of gram checks (this is for a book).

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MOOC TOC cleanup
by Siemen Baader Nov. 12, 2016

Nov. 12, 2016

Hi all, especially Luc, StÃ©phane and Damien, the Pharo MOOC course was fantastic and I use the archived material for reference quite a lot. It is here: https://www.fun-mooc.fr/courses/inria/41010/session01/b116d12e24ec484c98483… But - the English table of contents is in French, and the attached ZIP files need to be downloaded before they can be browsed. It gets quite messy. Would anyone with the required permissions be OK to: - translate the TOC to English - split the ZIP files into separate elements under their respective headlines that can be viewed in the browser or - grant me the permissions to do this work for the community? best, Siemen -- View this message in context: http://forum.world.st/MOOC-TOC-cleanup-tp4921304.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Class disappear from Nautilus, in Pharo 4
by Hilaire Nov. 11, 2016

Nov. 11, 2016

Hi, I have a class which has disappear from Nautilus & al tools. The object is still there as I can create instance of it: CGPhone new But browsing lead to a Nautilus error, and the class does not appear as well from Nautilus browser. Included change log. Thanks Hilaire -- Dr. Geo http://drgeo.eu

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[ALERT] Pharo by Example version 5 is about to be released
by Dimitris Chloupis Nov. 11, 2016

Nov. 11, 2016

In case someone missed it I will be doing a release for version 5 (pharo version = pbe version) this weekend , since we had Pharo 7 initiated few days ago. Essentially that means that the repo will be tagged for version 5, which means a git commit is associated as a last commit for that version and there will be a frozen release - download for Pharo by Example version 5. After that we move to Pharo By Example version 6 or PBE6 for short The repo wont change otherwise and the process of submitting commits, pull requests and issues remains the same. If you have found a flaw of any sort in the documentation , please open an issue in the github issue tracker that can be found here https://github.com/SquareBracketAssociates/UpdatedPharoByExample/issues I will try to fix any problem reported but if I cannot , the fix will have to move to version 6 As always thanks to all people contributing into the impossible .... making Pharo more amazing If you want to contribute feel free to do so with a pull request. Does not matter if you are beginner because even minor corrections like correcting mistakes in the grammar or content of the text, updated pictures, or just a few lines of extra info are more than enough and more than welcomed. Many Pharo beginners have already done so . -Salute to fellow Guardians of The Light

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connecting to remote pharo 5 image on server.
by itay yahalom Nov. 10, 2016

Nov. 10, 2016

Hi all, is there any RFB or VNC to use with pharo 5? i want to connect to my pharo 5 environment remotly, the image sit on a linux server that is hosted on digital-ocean . all of this is so i can control and see if something go bad with the image (and debug it) or that i can use pharo to check the mongodb data. any help will be great . itay.

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