- Pharo-users - lists.pharo.org

Re: [Pharo-users] instance variables need to get updated.

by Sean P. DeNigris

kanmani priyadharshini wrote > > I am Priya. I am entirely new to Pharo. > Welcome to our community! kanmani priyadharshini wrote > num1 is an instance variable with accessors (returns 0 as default). num1 > is not getting upated when I enter in the text field > In the setter, you have to call "self changed: #num1.". Otherwise the Morph would have to continuously poll to find out if it changed. I always forget this too. When something's not working, I go back and watch http://www.pharocasts.com/2011/02/pharo-gui-with-polymorph.html. HTH, Sean -- View this message in context: http://forum.world.st/instance-variables-need-to-get-updated-tp4179496p4180… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Dec. 10, 2011

instance variables need to get updated.

by kanmani priyadharshini

Hi, Â I am Priya. I am entirely new to Pharo. I have to submit a project in one week to get placed (tough task for those who dont have any knowledge about smalltalk or the Pharo environment). Â I am doing a very small project for getting two numbers from the user and performing basic calculations on them. There is a drop-down menu with options - add, subract, multiply, divide. Â I have a problem with this step. content := (builder newLabelGroup: { Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 'First number' -> ( Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â n1 := (builder Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â newTextEntryFor:self Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â getText: #num1 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â setText:Â #num1:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â help: 'Enter the first number') Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â acceptOnCR: false; Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â minWidth: 200).Â ....... Here, num1 is an instance variable with accessors (returns 0 as default). num1 is not getting upated when I enter in the text field. I am not getting any error also. Transcript window is showing the value of num1 as 0. Can anyone help me with this, please? Â (Event handling and all is working properly sending a message to the add method. Only the instance variables are not getting updated.)

Dec. 10, 2011

Re: [Pharo-users] [COTDC] 94 - AnnouncementSet

by StÃ©phane Ducasse

I'm a group of announcements. I can be used to register action to a group of announcement instead of enumerating them one by one. On Dec 9, 2011, at 10:46 PM, sean(a)clipperadams.com wrote: > 93 classes done > 802 classes remaining > Continuing in Announcements... > > Today: AnnouncementSet > > > Comment Of The Day Contest - One Day One Comment > Rules: > #1: Each day a not commented class is elected. Each day the best comment will be integrated with name of the author(s). > #2: If you cannot comment it, deprecate it. > Results: http://code.google.com/p/pharo/wiki/CommentOfTheDayContest > > p.s. this message was sent from a pharo image. Did you know you could easily do that?! >

Dec. 9, 2011

[COTDC] 94 - AnnouncementSet

by sean＠clipperadams.com

93 classes done 802 classes remaining Continuing in Announcements... Today: AnnouncementSet Comment Of The Day Contest - One Day One Comment Rules: #1: Each day a not commented class is elected. Each day the best comment will be integrated with name of the author(s). #2: If you cannot comment it, deprecate it. Results: http://code.google.com/p/pharo/wiki/CommentOfTheDayContest p.s. this message was sent from a pharo image. Did you know you could easily do that?!

Dec. 9, 2011

Re: [Pharo-users] Sprint friday 16 @ lille

by Sean P. DeNigris

Jealous!!! -- View this message in context: http://forum.world.st/Sprint-friday-16-lille-tp4175751p4177083.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Dec. 9, 2011

Sprint friday 16 @ lille

by StÃ©phane Ducasse

Hi guys I'm not sure that my message passed in the mailing-list. We will organize a sprint new friday and everybody is welcome. Just let us know so that we prepare the rooms. Stef

Dec. 9, 2011

Re: [Pharo-users] Pharo 1.3 and JQueryWidgetBox

by Glenn Swanlund

I was able to get it loaded on two different Windows boxes today - first time. Not sure what I did differently. Thanks for your response Mariano. Regards, Glenn On Thu, Dec 8, 2011 at 1:12 AM, Mariano Martinez Peck <marianopeck(a)gmail.com > wrote: > > > On Thu, Dec 8, 2011 at 5:27 AM, Glenn Swanlund <glennswanlund(a)gmail.com>wrote: > >> I'm trying to load JQueryWidgetBox using >> ConfigurationOfJQueryWidgetBox-tbn.64 but it fails. >> > > Attach PharoDebug.log > > >> I'm using a fresh Pharo 1.3 image (not one-click) on Windows with the >> following: >> >> Gofer new >> squeaksource: 'MetacelloRepository'; >> package: 'ConfigurationOfJQueryWidgetBox'; >> load. >> (Smalltalk at: #ConfigurationOfJQueryWidgetBox) loadLatestVersion >> >> Any pointers? >> >> Regards, >> Glenn >> > > > > -- > Mariano > http://marianopeck.wordpress.com > >

Dec. 9, 2011

Re: [Pharo-users] Pharo 1.3 and JQueryWidgetBox

by Mariano Martinez Peck

On Thu, Dec 8, 2011 at 5:27 AM, Glenn Swanlund <glennswanlund(a)gmail.com>wrote: > I'm trying to load JQueryWidgetBox using > ConfigurationOfJQueryWidgetBox-tbn.64 but it fails. > Attach PharoDebug.log > I'm using a fresh Pharo 1.3 image (not one-click) on Windows with the > following: > > Gofer new > squeaksource: 'MetacelloRepository'; > package: 'ConfigurationOfJQueryWidgetBox'; > load. > (Smalltalk at: #ConfigurationOfJQueryWidgetBox) loadLatestVersion > > Any pointers? > > Regards, > Glenn > -- Mariano http://marianopeck.wordpress.com

Dec. 8, 2011

Pharo 1.3 and JQueryWidgetBox

by Glenn Swanlund

I'm trying to load JQueryWidgetBox using ConfigurationOfJQueryWidgetBox-tbn.64 but it fails. I'm using a fresh Pharo 1.3 image (not one-click) on Windows with the following: Gofer new squeaksource: 'MetacelloRepository'; package: 'ConfigurationOfJQueryWidgetBox'; load. (Smalltalk at: #ConfigurationOfJQueryWidgetBox) loadLatestVersion Any pointers? Regards, Glenn

Dec. 8, 2011

Re: [Pharo-users] Memory allocation

by Mariano Martinez Peck

On Wed, Dec 7, 2011 at 9:38 PM, Chantal Thibodeau <cthibodeau(a)onscope.com>wrote: > Hi > > I am making tests to migrate a search engine from VW 3.0 to Pharo. I have > problem with the VM size. By default, it seems like it only allows 500 > megs in RAM. We are trying to move away form VW 3.0 beacause we can only > allocate 1G of RAM. > How do I increase the VM memory size ? > > This is a known problem for the Windows VM. I guess you are there.... Check this issue: http://forum.world.st/out-of-memory-cog-on-windows-tp3465621p3465621.html http://forum.world.st/Moose-out-of-memory-tp3626208p3626208.html > Thanks for your help. > > -- Mariano http://marianopeck.wordpress.com

Dec. 7, 2011