June 2016 - Pharo-users - lists.pharo.org

Re: [Pharo-users] SmalltalkHub permission denied

by Mariano Martinez Peck

I also have a private project (created several months ago) and very frequently I find timeouts trying to commit. The other day I had one (see the email I sent to the mailing list). Today (now), I have this problem again: From image side, when I commit, Pharo keeps "Updating" progress bar for a lifetime...very very very slow. Until several minutes.. then it brings timeout error. What is funny is that I discovered that the commit did actually happen (as I see it in the repo). This is very disturbing. Any idea? May this be related to the issue of this email? Looks like private projects are complicated.... On Thu, Jun 16, 2016 at 11:55 AM, mbratch <mdbratch(a)gmail.com> wrote: > HilaireFernandes wrote > > Le 02/06/2015 17:06, Ben Coman a Ã©crit : > > But I am forbiden to do diff for example: > > > > Diff browser > > Error: you are forbidden to access > > "/mc/HilaireFernandes/Cofilair/main/Cofigest- > > > > or to download .mcz file. > > > > Error: you are forbidden to access > > "/mc/HilaireFernandes/Cofilair/main/Cofigest-HilaireFernandes.111.mcz" > > I know this note is a bit old, but was it ever resolved? I just opened a > new > private project on smalltalkhub and get exactly these same errors. > > > > -- > View this message in context: > http://forum.world.st/SmalltalkHub-permission-denied-tp4829831p4901210.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > -- Mariano http://marianopeck.wordpress.com

June 16, 2016

Glamour question

by Werner Kassens

Hi, im using a GLMGenericAction in a popup menu of a browser. i noticed that i can completely hide it with GLMGenericAction(GLMAction)>>condition:aBlock in that menu. now i wonder whether i can grey-out it instead in that menu by setting isEnabled somehow in a similar simple way? werner

June 16, 2016

Re: [Pharo-users] SmalltalkHub permission denied

by mbratch

HilaireFernandes wrote > Le 02/06/2015 17:06, Ben Coman a Ã©crit : > But I am forbiden to do diff for example: > > Diff browser > Error: you are forbidden to access > "/mc/HilaireFernandes/Cofilair/main/Cofigest- > > or to download .mcz file. > > Error: you are forbidden to access > "/mc/HilaireFernandes/Cofilair/main/Cofigest-HilaireFernandes.111.mcz" I know this note is a bit old, but was it ever resolved? I just opened a new private project on smalltalkhub and get exactly these same errors. -- View this message in context: http://forum.world.st/SmalltalkHub-permission-denied-tp4829831p4901210.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

June 16, 2016

Re: [Pharo-users] Information Theory

by Alexandre Bergel

I am not expert in Latent Semantic Indexing, but it is very simple to implement. Give a try, we will help Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > On Jun 16, 2016, at 3:05 AM, Brice GOVIN <brice.govin(a)ensta-bretagne.org> wrote: > > Information theory is about quantifying and qualifying the content of an information in a data set. > Basically, it means that for a specific dataset I could say which data is interesting or not (according to the algorithm I use). > > It is used in information retrieval (IR). > > I should have started with that maybeâ¦ > > Actually, I made mistake talking about information theory, it is more about information retrieval (my bad..). However, with the Moose-Algo-Information-Retrieval, I have only a set of words that is used in documents but I would like to know if there was an effort on any algorithm to qualify these words ? > There different kinds of model: > - set-theoretic model > - documents are represented as set of words or phrases and similarity derives from the set-theoretic operations on those sets (I donât understand so much this one for now..) > - Common techniques are Boolean Model (several kinds) and Fuzzy Retrieval > - algebraic model > - documents and queries are represented as vectors (or matrices or tuples) and similarity is computed between query and document thanks to this representation > - Common techniques are Latent Semantic Indexing (LSI), Vector Space Model (several kinds) > - probabilistic model > - there is no particular representation for documents here. Similarity is computed using the probability the document is relavant for the query > - Common techniques are Latent Dirichlet Allocation or others > > > Iâm more about using an algebraic model and maybe is there something on Latent Semantic Indexing? > > Iâm not sure, I explained my thinking well â¦ > > Regards, > -------------- > Brice Govin > PhD student in RMoD research team at INRIA Lille > Software Engineer at THALES AIR SYSTEMS Rungis > ENSTA-Bretagne ENSI2014 > 22 Avenue du General Leclerc 92340 BOURG-LA-REINE > >> On 15 Jun 2016, at 22:54, Alexandre Bergel <alexandre.bergel(a)me.com <mailto:alexandre.bergel@me.com>> wrote: >> >> Yes, tell us more. >> This is an interesting topic >> >> Alexandre >> -- >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >> Alexandre Bergel http://www.bergel.eu <http://www.bergel.eu/> >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >> >> >> >>> On Jun 15, 2016, at 4:38 PM, stepharo <stepharo(a)free.fr <mailto:stepharo@free.fr>> wrote: >>> >>> >>> >>> Le 15/6/16 Ã 19:03, Brice GOVIN a Ã©crit : >>>> Hi, >>>> I'd like to know if someone did a work on information theory algorithm ? >>> >>> tell us more. >>> What is it? >>> >>>> I saw a package in Moose about information theory but it is just a kind of document indexation. >>>> >>>> Is there something more complete (quantities information)? >>>> >>>> Thanks, >>>> >>>> -------------- >>>> Brice Govin >>>> PhD student in RMoD research team at INRIA Lille >>>> Software Engineer at THALES AIR SYSTEMS Rungis >>>> ENSTA-Bretagne ENSI2014 >>>> 22 Avenue du General Leclerc 92340 BOURG-LA-REINE >>>> >>> >> >

June 16, 2016

Re: Pharo 5 accented chars bug/regression

by Milan Vavra

Hi Stef, I was thinking it might be a good idea to attend the conference. I'm not sure I can make it, but if at all possible I want to go. After all it is quite close to home for me - being a Czech citizen I would only need to travel nationally. I even had a flash of inspiration (thank you Ben) - I could give a short 10 minute talk in English with the title 'ÄlovÄÄe, nezlob se! - How to use the time machine for debugging'. I would give beginners like myself a little demo of how I debugged the issue and reveal the fix towards the end. Very dramatic :-). 'ÄlovÄÄe, nezlob se!' is the name for the Ludo board game in Czech, literally it means 'do not get angry' and it also happens to contain all the accented latin characters that can not be typed on the Windows versions of Pharo. Obviously if I had to talk at the conference, I would HAVE TO attend :-). Milan -- View this message in context: http://forum.world.st/Pharo-5-accented-chars-bug-regression-tp4898863p49011… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

June 16, 2016

SQLite on multiple images

by Hilaire

Hi, I have a question regarding the use of the same SQLite DB from several Pharo images (all running in the same host, but likely on different cores). Is it safe in this scenario? I mean does lock on write operation correctly work? Thanks Hilaire -- Dr. Geo http://drgeo.eu

June 16, 2016

Re: [Pharo-users] Smalltalkhub & Squeaksource3

by Mark Bratcher

Oy. I am so sorry. :-/ I would drop that box down and my gaze stopped at the license I ultimately had in mind. Thanks. On 6/16/2016 2:06 AM, Esteban Lorenzano wrote: > >> On 16 Jun 2016, at 03:42, Mark Bratcher <mdbratch(a)gmail.com >> <mailto:mdbratch@gmail.com>> wrote: >> >> Does anyone know on what part of this project setup screen on >> smalltalkhub.com <http://smalltalkhub.com> does one set the project >> to be "private"? I see the checkbox that determines whether it is >> publicly writable, but I don't see one that marks it publicly >> unreadable. I hear the capability exists. >> >> http://i.stack.imgur.com/8wRN9.jpg >> >> I'm sure it's something silly/simple and I'm just not seeing it. >> > > yeah, simple but not evident (because capability was added in last > moment). > Is in the âlicenceâ combo box. > > Esteban > >> Thanks >> >> Mark >> >> >>> On 06/15/2016 10:06 AM, Mark Bratcher wrote: >>>> A couple of easy ones: >>>> >>>> 1) Does smalltalkhub.com <http://smalltalkhub.com/> support private >>>> projects (used, e.g., for CI)? I've seen a couple of posts on >>>> random forums dating back a couple of years indicating that it did, >>>> but when I went to create a project, I didn't see an option to make >>>> it private. >>>> >>>> 2) Is Squeaksource 3 (http://ss3.gemtalksystems.com/ss) currently >>>> maintained? It still says "public alpha" and latest comments >>>> anywhere or submissions to their tracker are old. Who is the >>>> current owner? >>> >> >

June 16, 2016

Re: [Pharo-users] Information Theory

by Brice GOVIN

Information theory is about quantifying and qualifying the content of an information in a data set. Basically, it means that for a specific dataset I could say which data is interesting or not (according to the algorithm I use). It is used in information retrieval (IR). I should have started with that maybeâ¦ Actually, I made mistake talking about information theory, it is more about information retrieval (my bad..). However, with the Moose-Algo-Information-Retrieval, I have only a set of words that is used in documents but I would like to know if there was an effort on any algorithm to qualify these words ? There different kinds of model: - set-theoretic model - documents are represented as set of words or phrases and similarity derives from the set-theoretic operations on those sets (I donât understand so much this one for now..) - Common techniques are Boolean Model (several kinds) and Fuzzy Retrieval - algebraic model - documents and queries are represented as vectors (or matrices or tuples) and similarity is computed between query and document thanks to this representation - Common techniques are Latent Semantic Indexing (LSI), Vector Space Model (several kinds) - probabilistic model - there is no particular representation for documents here. Similarity is computed using the probability the document is relavant for the query - Common techniques are Latent Dirichlet Allocation or others Iâm more about using an algebraic model and maybe is there something on Latent Semantic Indexing? Iâm not sure, I explained my thinking well â¦ Regards, -------------- Brice Govin PhD student in RMoD research team at INRIA Lille Software Engineer at THALES AIR SYSTEMS Rungis ENSTA-Bretagne ENSI2014 22 Avenue du General Leclerc 92340 BOURG-LA-REINE On 15 Jun 2016, at 22:54, Alexandre Bergel <alexandre.bergel(a)me.com<mailto:alexandre.bergel@me.com>> wrote: Yes, tell us more. This is an interesting topic Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu<http://www.bergel.eu/> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. On Jun 15, 2016, at 4:38 PM, stepharo <stepharo(a)free.fr<mailto:stepharo@free.fr>> wrote: Le 15/6/16 Ã 19:03, Brice GOVIN a Ã©crit : Hi, I'd like to know if someone did a work on information theory algorithm ? tell us more. What is it? I saw a package in Moose about information theory but it is just a kind of document indexation. Is there something more complete (quantities information)? Thanks, -------------- Brice Govin PhD student in RMoD research team at INRIA Lille Software Engineer at THALES AIR SYSTEMS Rungis ENSTA-Bretagne ENSI2014 22 Avenue du General Leclerc 92340 BOURG-LA-REINE

June 16, 2016

Re: [Pharo-users] Information Theory

by Brice GOVIN

Information theory is about quantifying and qualifying the content of an information in a data set. Basically, it means that for a specific dataset I could say which data is interesting or not (according to the algorithm I use). It is used in information retrieval (IR). I should have started with that maybeâ¦ Actually, I made mistake talking about information theory, it is more about information retrieval (my bad..). However, with the Moose-Algo-Information-Retrieval, I have only a set of words that is used in documents but I would like to know if there was an effort on any algorithm to qualify these words ? There different kinds of model: - set-theoretic model - documents are represented as set of words or phrases and similarity derives from the set-theoretic operations on those sets (I donât understand so much this one for now..) - Common techniques are Boolean Model (several kinds) and Fuzzy Retrieval - algebraic model - documents and queries are represented as vectors (or matrices or tuples) and similarity is computed between query and document thanks to this representation - Common techniques are Latent Semantic Indexing (LSI), Vector Space Model (several kinds) - probabilistic model - there is no particular representation for documents here. Similarity is computed using the probability the document is relavant for the query - Common techniques are Latent Dirichlet Allocation or others Iâm more about using an algebraic model and maybe is there something on Latent Semantic Indexing? Iâm not sure, I explained my thinking well â¦ Regards, -------------- Brice Govin PhD student in RMoD research team at INRIA Lille Software Engineer at THALES AIR SYSTEMS Rungis ENSTA-Bretagne ENSI2014 22 Avenue du General Leclerc 92340 BOURG-LA-REINE On 15 Jun 2016, at 22:54, Alexandre Bergel <alexandre.bergel(a)me.com<mailto:alexandre.bergel@me.com>> wrote: Yes, tell us more. This is an interesting topic Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu<http://www.bergel.eu/> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. On Jun 15, 2016, at 4:38 PM, stepharo <stepharo(a)free.fr<mailto:stepharo@free.fr>> wrote: Le 15/6/16 Ã 19:03, Brice GOVIN a Ã©crit : Hi, I'd like to know if someone did a work on information theory algorithm ? tell us more. What is it? I saw a package in Moose about information theory but it is just a kind of document indexation. Is there something more complete (quantities information)? Thanks, -------------- Brice Govin PhD student in RMoD research team at INRIA Lille Software Engineer at THALES AIR SYSTEMS Rungis ENSTA-Bretagne ENSI2014 22 Avenue du General Leclerc 92340 BOURG-LA-REINE

June 16, 2016

Re: [Pharo-users] Smalltalkhub & Squeaksource3

by Esteban Lorenzano

> On 16 Jun 2016, at 03:42, Mark Bratcher <mdbratch(a)gmail.com> wrote: > > Does anyone know on what part of this project setup screen on smalltalkhub.com does one set the project to be "private"? I see the checkbox that determines whether it is publicly writable, but I don't see one that marks it publicly unreadable. I hear the capability exists. > http://i.stack.imgur.com/8wRN9.jpg <http://i.stack.imgur.com/8wRN9.jpg> > I'm sure it's something silly/simple and I'm just not seeing it. > yeah, simple but not evident (because capability was added in last moment). Is in the âlicenceâ combo box. Esteban > Thanks > > Mark > >> On 06/15/2016 10:06 AM, Mark Bratcher wrote: >>> A couple of easy ones: >>> >>> 1) Does smalltalkhub.com <http://smalltalkhub.com/> support private projects (used, e.g., for CI)? I've seen a couple of posts on random forums dating back a couple of years indicating that it did, but when I went to create a project, I didn't see an option to make it private. >>> >>> 2) Is Squeaksource 3 (http://ss3.gemtalksystems.com/ss <http://ss3.gemtalksystems.com/ss>) currently maintained? It still says "public alpha" and latest comments anywhere or submissions to their tracker are old. Who is the current owner? >> >

June 16, 2016