March 2014 - Pharo-users - lists.pharo.org

Re: [Pharo-users] [Pharo-dev] Tiny-social meeting in Buenos Aires

by Esteban A. Maringolo

I'll be there. Esteban A. Maringolo 2014-03-31 11:16 GMT-03:00 Esteban Lorenzano <estebanlm(a)gmail.com>: > Hi, > > As some of you know, I'm on vacations in Buenos Aires. Last days I was talking with the other Esteban of this list and with Hernan about doing a Pharo meeting to talk about the upcoming Pharo3 and well... to socialise a bit :) > It cannot be a true sprint or formal event because my times are complicated (also I'm on holidays!) but is good to meet anyway and exchange impressions and news. > Anyway, it will be friday 18hs to 20:30hs, in this place: http://www.cervelar.com.ar > (in the Belgrano location). > > If you are in Buenos Aires and want to come, please send a confirmation (we need to make a reservation). > > Cheers, > Esteban > >

March 31, 2014

Re: [Pharo-users] Pharo 1

by Roelof Wobben

Camille Teruel schreef op 31-3-2014 15:49: > On 31 mars 2014, at 15:43, Roelof Wobben <r.wobben(a)home.nl> wrote: > >> Stephan Eggermont schreef op 31-3-2014 15:35: >>> Two things come to mind: >>> - method names start with lowercase >>> CellsPerSide >> you are right, I mistyped that one. I wil change it >>> - did you make cellsPerSide into a separate method? >> You mean choose all and then type in the text. >> nope, if that is the meaning then I misread the manual. >> >> How do I make it part of the initialized protocol then, > When you write a method in the editor pane and save it, the protocol of the method is the one currently selected in the protocol pane (or 'as yet unclassified' is there is none selected). > In case of mistake, you can always reorganize your methods amongst the different protocols. > >> Roelof >> >> >> > > Thanks all. Now trying to solve the last typos and hopefully the games works. Roelof

March 31, 2014

Tiny-social meeting in Buenos Aires

by Esteban Lorenzano

Hi, As some of you know, Iâm on vacations in Buenos Aires. Last days I was talking with the other Esteban of this list and with Hernan about doing a Pharo meeting to talk about the upcoming Pharo3 and wellâ¦ to socialise a bit :) It cannot be a true sprint or formal event because my times are complicated (also Iâm on holidays!) but is good to meet anyway and exchange impressions and news. Anyway, it will be friday 18hs to 20:30hs, in this place: http://www.cervelar.com.ar (in the Belgrano location). If you are in Buenos Aires and want to come, please send a confirmation (we need to make a reservation). Cheers, Esteban

March 31, 2014

Re: [Pharo-users] Pharo 1

by Camille Teruel

On 31 mars 2014, at 15:43, Roelof Wobben <r.wobben(a)home.nl> wrote: > Stephan Eggermont schreef op 31-3-2014 15:35: >> Two things come to mind: >> - method names start with lowercase >> CellsPerSide > > you are right, I mistyped that one. I wil change it >> - did you make cellsPerSide into a separate method? > > You mean choose all and then type in the text. > nope, if that is the meaning then I misread the manual. > > How do I make it part of the initialized protocol then, When you write a method in the editor pane and save it, the protocol of the method is the one currently selected in the protocol pane (or 'as yet unclassified' is there is none selected). In case of mistake, you can always reorganize your methods amongst the different protocols. > > Roelof > > >

March 31, 2014

Re: [Pharo-users] Pharo 1

by Sven Van Caekenberghe

You can only enter one method at a time. And methods should be small and be lowercase. On 31 Mar 2014, at 15:03, Roelof Wobben <r.wobben(a)home.nl> wrote: > What did I do wring this time ?

March 31, 2014

Re: [Pharo-users] Pharo 1

by Roelof Wobben

Stephan Eggermont schreef op 31-3-2014 15:35: > Two things come to mind: > - method names start with lowercase > CellsPerSide you are right, I mistyped that one. I wil change it > - did you make cellsPerSide into a separate method? You mean choose all and then type in the text. nope, if that is the meaning then I misread the manual. How do I make it part of the initialized protocol then, Roelof

March 31, 2014

Re: [Pharo-users] Pharo 1

by Stephan Eggermont

Two things come to mind: - method names start with lowercase CellsPerSide - did you make cellsPerSide into a separate method? Stephan

March 31, 2014

Re: [Pharo-users] Pharo 1

by Roelof Wobben

Stephan Eggermont schreef op 31-3-2014 14:37: > Hello Roelof, > > That is a disadvantage of having a one-click that opens everywhere. > It contains a script telling the executable which image to open. > You should be able to find your image, and drag it onto the vm > to open. If you just gave it a different name, it is in > Contents\Resources > You might want to change your pharo.ini to point to the right image. > > Experienced smalltalkers donât worry too much about saving (and > disposing of) images. Source code is versioned using Monticello > (a few chapters away) and we use continuous integration to build > new images whenever source code has changed, effectively > giving us a new image to work with each morning. > > Stephan > Thanks, Next problem. According to the manual I have to make a new "script" on the initializing protocol. So I did this : initialize | sampleCell width height n | super initialize. n:=self CellsPerSide. sampleCell := LOCell new. width := sampleCell width. height := sampleCell height. self bounds: (5*5 extent: ((width * n ) @(height * n)) + ( 2 * self BorderWidth)). cells:= Matrix new: n tabulate: [:i :j| self newCellAt: i at: j] CellsPerSide "The number of cells along each side of the game" ^ 10 but Pharo 1 makes this : initialize | sampleCell width height n | super initialize. n:=self CellsPerSide. sampleCell := LOCell new. width := sampleCell width. height := sampleCell height. self bounds: (5*5 extent: ((width * n ) @(height * n)) + ( 2 * self BorderWidth)). cells:= Matrix new: n tabulate: [:i :j| self newCellAt: i at: j] CellsPerSide "The number of cells along each side of the game" Nothing more expected ->^ 10 What did I do wring this time ? Roelof

March 31, 2014

Re: [Pharo-users] Pharo 1

by Stephan Eggermont

Hello Roelof, That is a disadvantage of having a one-click that opens everywhere. It contains a script telling the executable which image to open. You should be able to find your image, and drag it onto the vm to open. If you just gave it a different name, it is in Contents\Resources You might want to change your pharo.ini to point to the right image. Experienced smalltalkers donât worry too much about saving (and disposing of) images. Source code is versioned using Monticello (a few chapters away) and we use continuous integration to build new images whenever source code has changed, effectively giving us a new image to work with each morning. Stephan

March 31, 2014

Re: [Pharo-users] I Can Read C++ and Java But I Can't Read Smalltalk

by Esteban A. Maringolo

2014-03-30 22:07 GMT-03:00 Igor Stasenko <siguctua(a)gmail.com>: > "Your days, as scientist are counted, if you refuse to accept anything > new.." > same words, i think, can be applied to programming. It certainly applies to programming. And in this case in both directions (smalltalker or not). Esteban A. Maringolo

March 31, 2014