March 2015 - Pharo-users - lists.pharo.org

Uncommon keyboard shortcuts on Windows

by Jan B.

Hello First of all, I don't use much keyboard shortcuts on linux or mac, so all I write is just from point of Windows-only user. I would like to ask what is the reason of very uncommon keyboard shortcuts on Windows. Best example is redo/do again/invert undo... undo is ctrl+Z (which is right), but redo/do again is alt+J, which is something I have never seen anywhere, because it is mostly ctrl+Y (microsoft products), ctrl+shift+Z (photoshop for windows) or both (google and mozilla products on windows). Also, for select all, I have never seen any other shortcut than ctrl+A, but it is alt+A in Pharo... ctrl+A works only in playground. Is it a workaround because of a bug? Is it the bug itself? Or is it just a "feature", like using the same as some other OS does? Jan -- View this message in context: http://forum.world.st/Uncommon-keyboard-shortcuts-on-Windows-tp4816205.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

March 30, 2015

Re: [Pharo-users] Pharo 4.0 / Roassal2

by Volkert

Thanks Peter. Ok this work. Gofer it smalltalkhubUser: 'ObjectProfile' project: 'Roassal2'; configurationOf: 'Roassal2'; loadDevelopment Gofer new smalltalkhubUser: 'Moose' project: 'GToolkit'; package: 'GT-InspectorExtensions-CoreRoassal'; load. Gofer new smalltalkhubUser: 'Moose' project: 'Glamour'; package: 'Glamour-Tools'; package: 'Glamour-Roassal2-Presentations'; load. BW, Volkert Am 30.03.2015 um 21:00 schrieb Peter UhnÃ¡k: > Hi, > > try also adding this > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > Gofer new > smalltalkhubUser: 'Moose' project: 'GToolkit'; > package: 'GT-InspectorExtensions-CoreRoassal'; > load. > Gofer new > smalltalkhubUser: 'Moose' project: 'Glamour'; > package: 'Glamour-Tools'; > package: 'Glamour-Roassal2-Presentations'; > load. > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > Peter > > On Mon, Mar 30, 2015 at 7:57 PM, Volkert > <volkert(a)komponentenwerkstatt.de > <mailto:volkert@komponentenwerkstatt.de>> wrote: > > Hi, > > can someone tell me, how to load Roassal2 into a Pharo4.0 Image? > Or is it not a good > idea with the current state of Pharo4.0? > > Gofer it > smalltalkhubUser: 'ObjectProfile' project: 'Roassal2'; > configurationOf: 'Roassal2'; > loadDevelopment > > loaded it, but it the examples do not work with playground. > > I also tried > > Gofer new > smalltalkhubUser: 'Moose' project: 'Glamour'; > package: 'ConfigurationOfGlamour'; > load. > (Smalltalk at: #ConfigurationOfGlamour) > perform: #loadDevelopment > > to load it in the latest Image #40587, but it failed. > > I have absolutely no idea, what depends on what ... > > BW > Volkert > > > > >

March 30, 2015

Re: [Pharo-users] How to silently generate and remove code

by Werner Kassens

Hi Johan, thanks, i see how it works and removes the object later. werner On 03/30/2015 06:42 PM, Johan Fabry wrote: > Here is a class that can be of use for you then :-)

March 30, 2015

Re: [Pharo-users] Pharo 4.0 / Roassal2

by Peter UhnÃ¡k

Hi, try also adding this ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Gofer new smalltalkhubUser: 'Moose' project: 'GToolkit'; package: 'GT-InspectorExtensions-CoreRoassal'; load. Gofer new smalltalkhubUser: 'Moose' project: 'Glamour'; package: 'Glamour-Tools'; package: 'Glamour-Roassal2-Presentations'; load. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Peter On Mon, Mar 30, 2015 at 7:57 PM, Volkert <volkert(a)komponentenwerkstatt.de> wrote: > Hi, > > can someone tell me, how to load Roassal2 into a Pharo4.0 Image? Or is it > not a good > idea with the current state of Pharo4.0? > > Gofer it > smalltalkhubUser: 'ObjectProfile' project: 'Roassal2'; > configurationOf: 'Roassal2'; > loadDevelopment > > loaded it, but it the examples do not work with playground. > > I also tried > > Gofer new > smalltalkhubUser: 'Moose' project: 'Glamour'; > package: 'ConfigurationOfGlamour'; > load. > (Smalltalk at: #ConfigurationOfGlamour) > perform: #loadDevelopment > > to load it in the latest Image #40587, but it failed. > > I have absolutely no idea, what depends on what ... > > BW > Volkert > > > > >

March 30, 2015

Pharo 4.0 / Roassal2

by Volkert

Hi, can someone tell me, how to load Roassal2 into a Pharo4.0 Image? Or is it not a good idea with the current state of Pharo4.0? Gofer it smalltalkhubUser: 'ObjectProfile' project: 'Roassal2'; configurationOf: 'Roassal2'; loadDevelopment loaded it, but it the examples do not work with playground. I also tried Gofer new smalltalkhubUser: 'Moose' project: 'Glamour'; package: 'ConfigurationOfGlamour'; load. (Smalltalk at: #ConfigurationOfGlamour) perform: #loadDevelopment to load it in the latest Image #40587, but it failed. I have absolutely no idea, what depends on what ... BW Volkert

March 30, 2015

Problem in creating new project on smalltalk hub

by rohit sharma

hi all, when i am creating new project it is showing "*Oops! *Invalid username or password" , any suggestion? I am already login to my account and using web interface (http://smalltalkhub.com/#!/register) Regards Rohit

March 30, 2015

Re: [Pharo-users] How to silently generate and remove code

by Johan Fabry

Here is a class that can be of use for you then :-) Itâs a bit more complicated than what you need exactly, because I have lexical scoping and subscopes et cetera, but you can ignore that really. The relevant methods for you are generateNamedClass:withSuper: and compileBlock:forScope: Success! > On Mar 30, 2015, at 12:06, Werner Kassens <wkassens(a)libello.com> wrote: > > Hi Johan, > <g> you did surprise me! thanks for that info, i can use that indeed. > werner > > On 03/30/2015 04:47 PM, Johan Fabry wrote: >> Werner, let me surprise you: what I am doing is in the end exactly that! :-) ... > > ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD lab - Computer Science Department (DCC) - University of Chile

March 30, 2015

Re: [Pharo-users] MySQL framework for Pharo to analyze futures and options.

by Merwan Ouddane

There is a mail Niall send me after I asked him for documentation Good luck ;) Merwan -------- Forwarded Message -------- Subject: Re: Glorp Documentation Date: Sun, 8 Feb 2015 18:18:13 +0000 From: Niall Ross (Cincom) <nross(a)cincom.com> Organization: Cincom To: Merwan Ouddane <merwanouddane(a)gmail.com> Dear Merwan, > I just wanted to know where can I find the glorp documentation you are > talking about here: > http://www.cincomsmalltalk.com/publicRepository/Glorp%28Bundle%29.html If you have a version of VisualWorks (or ObjectStudio) installed, then doc/GlorpGuide.pdf and preview/glorp/GlorpUserGuide0.3.pdf are paths from the root of installation. If you do not already have a version, you can download the Personal User Licence version and install it for free for non-commercial use, from http://www.cincomsmalltalk.com/ navigating from the PRODUCTS menu. Be aware the GlorpUserGuide0.3.pdf was never completed and is now very old, using some out-of-date protocol, etc. The GlorpGuide.pdf is much newer. You can also look at http://esug.org/data/ESUG2014/1%20monday/1400-1500-Glorp/GlorpTutorialGuide… which are the slides of a tutorial on Glorp that I gave at ESUG last year. HTH Niall Ross <http://www.slideshare.net/esug/presentations>

March 30, 2015

Re: [Pharo-users] MySQL framework for Pharo to analyze futures and options.

by jtuchel＠objektfabrik.de

Hi, the most current documentation of (the most current) Glorp ships with VisualWorks. So your best bet is downloading their PUL product. The two tutorials mentioned by Cameron are not too outdated yet to be useless, but The DescriptorSystem has learned quite a few tricks since the time those were written. You need to ask your favorite search engine where to find them. I don't know of an official, still current place. Some other sprinkles of information can be found in several slide decks by Niall from ESUG 2013 and 2014. Very helpful once you've taken the first hurdle. I think, however, you can forget about Glorp.org as a source of information. It is painfully unmaintained at least it was when I last took a look. Sorry if I sound destructive. I use Glorp daily and like it very much. Niall and Instantiations are helpful in bug fixes and stuff it, but they sure cannot help in learning the basics. Joachim -- ----------------------------------------------------------------------- Objektfabrik Joachim Tuchel mailto:jtuchel@objektfabrik.de Fliederweg 1 http://www.objektfabrik.de D-71640 Ludwigsburg http://joachimtuchel.wordpress.com Telefon: +49 7141 56 10 86 0 Fax: +49 7141 56 10 86 1

March 30, 2015

Re: [Pharo-users] How to silently generate and remove code

by Marcus Denker

Ok, I noted all the use cases. > On 30 Mar 2015, at 16:25, Thierry Goubier <thierry.goubier(a)gmail.com> wrote: > > A use case: > > the ability to test and debug the code generation part of SmaCC. > > SmaCC, when compiling a parser, generates dozens of classes and hundreds of methods, some of those very long, as a sequence of refactorings (and optimise them). > > Then SmaCC apply them all in one step. > > I'd dream of having a virtual environment where I could test-compile and check all those methods, via a system browser, before they are compiled. > > Thierry > > 2015-03-30 9:10 GMT+02:00 Marcus Denker <marcus.denker(a)inria.fr <mailto:marcus.denker@inria.fr>>: > > > On 29 Mar 2015, at 10:32, stepharo <stepharo(a)free.fr <mailto:stepharo@free.fr>> wrote: > > > > Before that I would like that the compiler outputs classes definition in an environment (that can be the default one) but that can be the one > > I want and specified from the outside of the compiler. > > For installing, it is the ClassInstaller that does that (and yes, it has an environment). > > What the compiler does not have is to look up references e.g. to symbols regarding to an environment, but that is because we > donât have that concept right now in the system in general. globals/class vars are requested from the class (which defines its environment). > > So in general, we first need a use case, else it is not clear what to doâ¦ > > > Marcus >

March 30, 2015