- Pharo-users - lists.pharo.org

Re: [Pharo-users] Pillar and GT tools in Pharo4

by Damien Cassou

On Mar 7, 2015 4:42 AM, "Tudor Girba" <tudor(a)tudorgirba.com> wrote: > > Actually, I would rather prefer to create a separate ConfigurationOfPillarTools that adds the Pillar-Pharo-Tools and the PetitParser dependency. What that be Ok? Ok for me, do as you prefer. What is your rationale?

March 8, 2015

Re: [Pharo-users] Reading an SQL db on OS X

by Alexandre Bergel

Hi Pierce! Yes, it works!!!! The fullpath name has indeed to be provided. Was hard to guess this. Thanks!!!!! Alexandre > On Mar 7, 2015, at 3:09 AM, Pierce Ng <pierce(a)samadhiweb.com> wrote: > > On Wed, Mar 04, 2015 at 05:18:57PM -0500, Alexandre Bergel wrote: >> I would like to read a SQL .db file. The page >> http://smalltalkhub.com/#!/~PharoExtras/NBSQLite3 mention how to do this on >> Windows and Linux, but not on OSX. What should I do to read a SQL file on OS >> X? I tried google, but it did not work. > > Do it the same way on OSX as on Windows and Linux. On OSX you need to supply a > full path name to the DB file. This is due to weirdness in Pharo.app; search > this list's archives for a recent discussion. > > I wrote NBSQLite3 on OSX and tested on Linux. I don't use Windows. Subsequently > Torsten moved NBSQLite3 to STH. Seems Torsten uses Linux and Windows, so now we > have the 3 main platforms covered. :-) > > You may also want to check out http://www.samadhiweb.com/NBSQLite3.html. > > Pierce > > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

March 7, 2015

GitHub Mirror Workflow

by Sean P. DeNigris

Does anyone have a good workflow for mirroring a repo with GitHub? Do you just copy the MC version to a GitFileTree repo after every commit to e.g. SmalltalkHub? via the MC Browser UI? Thanks. ----- Cheers, Sean -- View this message in context: http://forum.world.st/GitHub-Mirror-Workflow-tp4810339.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

March 7, 2015

Re: [Pharo-users] Fixed tool bar in pharo, similar to the one in Squeak

by Peter UhnÃ¡k

> > I'm making some progress with DockingBarMorph, but I can't find how to > delete a particular bar and "World deleteDockingBars." deletes also the > windows taskbar. So there is a way to selective delete a docking bar or if > not to relaunch the only the windows taskbar at the bottom? > If you still have the reference to it (i.e. d := DockingBarMorph new.), then you can simply delete it (d delete.) If you do not have the reference, you can iterate over World dockingBars and find yours, and then delete it (e.g. World dockingBars first delete). Also if you just want to delete it by hand, you can shift+middle mouse click on the docking bar to open halos and close it there. Peter

March 7, 2015

Re: [Pharo-users] Fixed tool bar in pharo, similar to the one in Squeak

by Offray Vladimir Luna CÃ¡rdenas

Hi, I'm making some progress with DockingBarMorph, but I can't find how to delete a particular bar and "World deleteDockingBars." deletes also the windows taskbar. So there is a way to selective delete a docking bar or if not to relaunch the only the windows taskbar at the bottom? Thanks, Offray El 05/03/15 a las 03:23, Nicolai Hess escribiÃ³: > 2015-03-05 3:49 GMT+01:00 Offray Vladimir Luna CÃ¡rdenas <offray(a)riseup.net > <mailto:offray@riseup.net>>: > > Hi, > > I would like to add a fixed tool bar in the upper side of the word in > Pharo, similar to the one that is in Squeak. I think that having this kind > of fixed places with tools help newbies to find help and launch stuff. There > is any place where I can install or look for a functionality like this one? > > Thanks, > > Offray > > > There is DockingBarMorph, for example: > > |d| > "World deleteDockingBars." > d:= > DockingBarMorph new. > World worldMenu items copy select:[:i| i hasSubMenu] thenDo:[:i| > d > add: i contents > icon: i icon > help: i contents > subMenu: i subMenu]. > d adhereToTop; > openInWorld. > > > Although this does not work at the moment due to issue > 14829 <https://pharo.fogbugz.com/default.asp?14829> > Spec MenuModel submenu not working >

March 7, 2015

pillar latex mode

by Peter UhnÃ¡k

Is there something like a latex mode that would convert to html? For example in wiki I can write <math>\int_a^b \! f(x)\,dx = F(b) - F(a).</math> and in html it will convert to an image. Peter

March 7, 2015

Pillar multiline comment

by Peter UhnÃ¡k

Is it possible to create multiline comments in Pillar? For example I want to add code that I used to create a visualization, but I want to show the user only the image (but want to keep the code so I can regenerate if needed). Thanks, Peter

March 7, 2015

Re: [Pharo-users] files.pharo.org now cached close to you

by Bernardo Ezequiel Contreras

Today, 50 seconds to download the image. i think so. it also helped that the image now is a lot smaller. but take into account that i have a lousy ISP On Sat, Mar 7, 2015 at 3:52 AM, Marcus Denker <marcus.denker(a)inria.fr> wrote: > >> On 07 Mar 2015, at 04:47, Bernardo Ezequiel Contreras <vonbecmann(a)gmail.com> wrote: >> >> +1. it took 57 seconds to download an image!! >> > > did you see a speedup from before? > >> On Fri, Mar 6, 2015 at 12:11 PM, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote: >>> >>> Thatâs cool! Letâs hope it will help in downloading the latest image, sometimes itâs annoyingly slow here. >>> >>>> On Mar 6, 2015, at 05:58, Marcus Denker <marcus.denker(a)inria.fr> wrote: >>>> >>>> Hi, >>>> >>>> Yesterday we have set up a caching infrastructure for http://files.pharo.org >>>> >>>> This means that files that are requested multiple times from your location will >>>> be served from a server close to you. >>>> >>>> There are e.g. servers in Chile, Argentine, Brazil, Dallas, LA, Franfurt, Paris, Hongkong, Sydneyâ¦. >>>> >>>> This will cost us around $1-2 per day. This is not a lot but more that someone (e.g. me) could spend >>>> from their own pocket. >>>> >>>> As such, this is only possible due to the funds of the Pharo Association: >>>> >>>> http://association.pharo.org >>>> >>>> Thanks a lot to all the members! >>>> If you like this and want to support things like this, please consider joining the association! >>>> >>>> fMarcus >>>> >>> >>> >>> >>> ---> Save our in-boxes! http://emailcharter.org <--- >>> >>> Johan Fabry - http://pleiad.cl/~jfabry >>> PLEIAD lab - Computer Science Department (DCC) - University of Chile >>> >>> >> >> >> >> -- >> Bernardo E.C. >> >> Sent from a cheap desktop computer in South America. >> > > -- Bernardo E.C. Sent from a cheap desktop computer in South America.

March 7, 2015

Re: [Pharo-users] Porting Voss to Pharo

by Ben Coman

On Sat, Mar 7, 2015 at 6:07 AM, Stephan Eggermont <stephan(a)stack.nl> wrote: > On 06/03/15 16:16, stepharo wrote: > >> Hi guys >> >> if some of you are interested to drive porting VOSS to Pharo, let me know >> John sent me the code and I can give it to you. >> There is a dual license >> - LGPL >> - commercial >> > > What does LGPL mean for VOSS? At FOSDEM I talked with Bradley Kuhn of the > FSF. It is something that has been on their to do list for a while > now. In the 'strict' interpretation it is as viral as GPL for smalltalk > code. > > Stephan > Actually just reading LGPL3 [1] , this seems less onerous for us than I remember. I think there are two concerns: 1. That distributing an Application with Pharo and VOSS together would somehow taint Pharo with the LGPL, but consider that if you simply load VOSS into Pharo, without any Application making use of VOSS then distributing that Image would seem to fall under Section 5 "Combined libraries", and be specifically excluded from the LGPL. 2. That the Application would be tainted by the LGPL. In our case where we don't have a shared library mechanism, Section 4.d.0 would seem to apply. So with your Application you would need to provide a mechanism you upgrade the VOSS library, plus instructions to do so per Section 4.e. This might be achieved by: a. Leaving the compiler in the distributed Image such that new versions of VOSS can be loaded via standard mechanisms - maybe just from the command line. b. Loading VOSS via Fuel over the top of the existing version in image. [1] https://www.gnu.org/licenses/lgpl.html cheers -ben

March 7, 2015

Re: [Pharo-users] calling block from within itself

by Sven Van Caekenberghe

Hi Peter, See the section 'How can a block refer to itself ?' in https://medium.com/concerning-pharo/lambda-calculus-in-pharo-a4a571869594 HTH, Sven > On 07 Mar 2015, at 13:44, Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: > > Hi, > > I want to use a block from within itself... is there a better way than passing itself? > Is there something like self/thisContext I can access? > > right now I can do > =============== > transformTree := [ :root :block | > root children do: [ :each | > each doSomething. > block value: each value: block > ] > ]. > > transformTree value: myRoot value: tranformTree. > =============== > > Thanks, > > Peter

March 7, 2015