- Pharo-users - lists.pharo.org

Re: [Pharo-users] subpackages in P7

by Peter Uhnak

The main benefit of using separate packages instead of tags is that you can choose what to load. That's why MyPackage-Test is best kept separate, because when other project is loading your project, they don't need to load such package (which can speed up dependency loading and makes for smaller images). As changing it in either direction is usually simple, don't worry about not using the "right" style. Peter On Tue, Nov 27, 2018 at 3:36 PM Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > > > > On 27 Nov 2018, at 15:03, Roelof Wobben <r.wobben(a)home.nl> wrote: > > > > Thanks, > > > > So better is leave it this way. So three seperate packages as I > understand you well. > > I just said I would keep âtestsâ separated. The rest I do not have any > opinion :) > > Esteban > > > > > Roelof > > > > > > > > > > Op 27-11-2018 om 10:47 schreef Esteban Lorenzano: > >> Yes, you can :) > >> (But I would recommend it doing it with tests) > >> > >> Usually, what you do is to create your package âProjectâ and then > inside that package you can add the tags âtestâ and âActionsâ, > >> > >> But now you already have three packages, and you want to move, for > example âProject-Actionsâ into âProjectâ. To do this you need to select > âProject-Actionâ and with right click select the option âextrasâ in your > context menu. From there, you need to select âdemote to package with tagâ. > This will move all Project-Action package into âProjectâ package, âActionâ > tag. > >> > >> Cheers, > >> Esteban > >> > >> > >>> On 27 Nov 2018, at 09:33, Roelof Wobben <r.wobben(a)home.nl> wrote: > >>> > >>> Hello, > >>> > >>> Right now I have three seperate packages. > >>> > >>> Project > >>> Project-test > >>> Project-Actions > >>> > >>> > >>> Is it possible in P7 to have something like this > >>> > >>> Project > >>> --- Tests > >>> ---- Actions > >>> > >>> and if so, how to I make it work, > >>> > >>> > >>> > >> > >> > > > > > > >

Nov. 27, 2018

Re: [Pharo-users] Problems with NeoCSV Package

by Peter Uhnak

Hi, > Instance of ByteString doesnât understand #atEnd. This is a very typical error when you have accidentally passed a String instead of a Stream. ... which you did here: > stream := workingDir/myFileName readStreamDo: [ :stream | stream contents]. You can either operate directly on the file stream, e.g. file := 'D:\tmp\rules.csv' asFileReference. result := file readStreamDo: [ :stream | |reader| reader := NeoCSVReader new. reader on: stream. reader upToEnd. ]. Or if you already have a string, then ask it for its readStream file := 'D:\tmp\rules.csv' asFileReference. contents := file contents. reader := NeoCSVReader new. reader on: contents readStream. reader upToEnd. On Mon, Nov 26, 2018 at 11:27 PM William L. Cleveland <wlc1(a)columbia.edu> wrote: > I need to manually tag a large number of sentences choosing between a > small, fixed number of short strings as tags for each sentence. I would > like to do this with a Pharo GUI that displays sentences one at a time and > permit choice of tags using radio buttons. The results need to be saved as > a CSV file on the hard drive for further manipulations with python. > > As a first step, I used Excel to create a test CSV file with two sentences > that was saved on the disk drive in the Pharo working directory. > > I have subsequently tried to import the sentences into Pharo 6.1 32 bit > stable. This was done as follows. > > |workingDir reader result| > > workingDir := FileSystem disk workingDirectory. > > myFileName := 'MoonCSV.csv'. > > stream := workingDir/myFileName readStreamDo: [ :stream | stream > contents]. > > > > reader := (NeoCSVReader new) separator: Character cr. The separator > was changed from a comma to a cr because the inspector showed a cr, not a > comma separating the two imported sentences. > > result := (reader on: stream). > > result upToEnd. > > This failed with the following error: > > Instance of ByteString doesnât understand #atEnd. > > > I donât see how to proceed further. Also I am not clear on the best way to > export the sentence and tags to the disk drive.. > > > Any help would be appreciated. > > Lou Cleveland >

Nov. 27, 2018

Re: [Pharo-users] subpackages in P7

by Esteban Lorenzano

> On 27 Nov 2018, at 15:03, Roelof Wobben <r.wobben(a)home.nl> wrote: > > Thanks, > > So better is leave it this way. So three seperate packages as I understand you well. I just said I would keep âtestsâ separated. The rest I do not have any opinion :) Esteban > > Roelof > > > > > Op 27-11-2018 om 10:47 schreef Esteban Lorenzano: >> Yes, you can :) >> (But I would recommend it doing it with tests) >> >> Usually, what you do is to create your package âProjectâ and then inside that package you can add the tags âtestâ and âActionsâ, >> >> But now you already have three packages, and you want to move, for example âProject-Actionsâ into âProjectâ. To do this you need to select âProject-Actionâ and with right click select the option âextrasâ in your context menu. From there, you need to select âdemote to package with tagâ. This will move all Project-Action package into âProjectâ package, âActionâ tag. >> >> Cheers, >> Esteban >> >> >>> On 27 Nov 2018, at 09:33, Roelof Wobben <r.wobben(a)home.nl> wrote: >>> >>> Hello, >>> >>> Right now I have three seperate packages. >>> >>> Project >>> Project-test >>> Project-Actions >>> >>> >>> Is it possible in P7 to have something like this >>> >>> Project >>> --- Tests >>> ---- Actions >>> >>> and if so, how to I make it work, >>> >>> >>> >> >> > >

Nov. 27, 2018

Re: [Pharo-users] Do you have Pharo + SQLite experience?

by Offray Vladimir Luna CÃ¡rdenas

Hi Juraj I used UDBC, that is documented in the blog referred by Sven. You can find a Pharo project that uses it at [1] [1] https://mutabit.com/offray/blog/en/entry/panama-papers-1 Cheers, Offray On 27/11/18 8:09, Juraj Kubelka via Pharo-users wrote:

Nov. 27, 2018

Re: [Pharo-users] subpackages in P7

by Roelof Wobben

Thanks, So better is leave it this way. So three seperate packages as I understand you well. Roelof Op 27-11-2018 om 10:47 schreef Esteban Lorenzano: > Yes, you can :) > (But I would recommend it doing it with tests) > > Usually, what you do is to create your package âProjectâ and then inside that package you can add the tags âtestâ and âActionsâ, > > But now you already have three packages, and you want to move, for example âProject-Actionsâ into âProjectâ. To do this you need to select âProject-Actionâ and with right click select the option âextrasâ in your context menu. From there, you need to select âdemote to package with tagâ. This will move all Project-Action package into âProjectâ package, âActionâ tag. > > Cheers, > Esteban > > >> On 27 Nov 2018, at 09:33, Roelof Wobben <r.wobben(a)home.nl> wrote: >> >> Hello, >> >> Right now I have three seperate packages. >> >> Project >> Project-test >> Project-Actions >> >> >> Is it possible in P7 to have something like this >> >> Project >> --- Tests >> ---- Actions >> >> and if so, how to I make it work, >> >> >> > >

Nov. 27, 2018

Re: [Pharo-users] Do you have Pharo + SQLite experience?

by Juraj Kubelka

Thatâs great. Thank you :-) Juraj > On Nov 27, 2018, at 09:40, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > http://www.samadhiweb.com/tags/SQLite > >> On 27 Nov 2018, at 13:16, Juraj Kubelka via Pharo-users <pharo-users(a)lists.pharo.org> wrote: >> >> >> From: Juraj Kubelka <juraj.kubelka(a)icloud.com> >> Subject: Do you have Pharo + SQLite experience? >> Date: 27 November 2018 at 13:16:00 GMT+1 >> To: Any question about pharo is welcome <pharo-users(a)lists.pharo.org> >> >> >> Hi all, >> >> I would like to play with SQLite using Pharo. Does anyone use SQLite in Pharo (version 7)? >> What library is recommended to use? And what is your experience (pros and cons) of the existing solutions? >> Do you have a project using SQLite in Pharo that I can download and look at it? >> >> Thank you, >> Juraj >> >> >> >> >

Nov. 27, 2018

Re: [Pharo-users] Do you have Pharo + SQLite experience?

by Sven Van Caekenberghe

http://www.samadhiweb.com/tags/SQLite > On 27 Nov 2018, at 13:16, Juraj Kubelka via Pharo-users <pharo-users(a)lists.pharo.org> wrote: > > > From: Juraj Kubelka <juraj.kubelka(a)icloud.com> > Subject: Do you have Pharo + SQLite experience? > Date: 27 November 2018 at 13:16:00 GMT+1 > To: Any question about pharo is welcome <pharo-users(a)lists.pharo.org> > > > Hi all, > > I would like to play with SQLite using Pharo. Does anyone use SQLite in Pharo (version 7)? > What library is recommended to use? And what is your experience (pros and cons) of the existing solutions? > Do you have a project using SQLite in Pharo that I can download and look at it? > > Thank you, > Juraj > > > >

Nov. 27, 2018

Do you have Pharo + SQLite experience?

by Juraj Kubelka

Hi all, I would like to play with SQLite using Pharo. Does anyone use SQLite in Pharo (version 7)? What library is recommended to use? And what is your experience (pros and cons) of the existing solutions? Do you have a project using SQLite in Pharo that I can download and look at it? Thank you, Juraj

Nov. 27, 2018

Re: [Pharo-users] Playing with Pharo 7

by Steffen MÃ¤rcker

Great! Am .11.2018, 21:47 Uhr, schrieb Cyril Ferlicot D. <cyril.ferlicot(a)gmail.com>: > Le 26/11/2018 Ã 16:57, Konrad Hinsen a Ã©critÂ : >> >> Thanks for the pointer! Unfortunately all the documentation there >> assumes way more familiarity with Smalltalk than I have. And even a lot >> of familiarity with Metacello itself, as the documentation only explains >> the latest functionality. >> >> The good news is that it refers to "Deep into Pharo", so I will download >> that book and see if answers my questions. >> >> Konrad. >> > > Hello, > > There is also a recent guide here: > https://github.com/pharo-tips-and-tricks/pharo-tips-and-tricks/blob/master/… > > I don't know if it is more beginner friendly. Feedback is welcome. >

Nov. 27, 2018

Re: [Pharo-users] subpackages in P7

by Esteban Lorenzano

Yes, you can :) (But I would recommend it doing it with tests) Usually, what you do is to create your package âProjectâ and then inside that package you can add the tags âtestâ and âActionsâ, But now you already have three packages, and you want to move, for example âProject-Actionsâ into âProjectâ. To do this you need to select âProject-Actionâ and with right click select the option âextrasâ in your context menu. From there, you need to select âdemote to package with tagâ. This will move all Project-Action package into âProjectâ package, âActionâ tag. Cheers, Esteban > On 27 Nov 2018, at 09:33, Roelof Wobben <r.wobben(a)home.nl> wrote: > > Hello, > > Right now I have three seperate packages. > > Project > Project-test > Project-Actions > > > Is it possible in P7 to have something like this > > Project > --- Tests > ---- Actions > > and if so, how to I make it work, > > >

Nov. 27, 2018