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

Re: "Improper store into indexable object" and weird variable names

by Davide Varvello

I know, Stef, but actually I can't migrate to pharo 3. Probably the issue was caused by something deleted changes before a certain time even if I don't know what it was Cheers Davide stepharo wrote > Davide > > consider that Pharo 20 is around 2 years old and we massively improved > the system since then. > And that it can take you one afternoon probably to migrate to 3.0 (which > is also one year old). > > Stef -- View this message in context: http://forum.world.st/Improper-store-into-indexable-object-and-weird-variab… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Jan. 25, 2015

Re: [Pharo-users] Binary tree

by Natalia Tymchuk

Thanks a lot, Phil. Regards, Natalia > On 25 Jan 2015, at 17:03, phil(a)highoctane.be wrote: > > I stored a package a while ago. > > http://smalltalkhub.com/#!/~philippeback/Trees <http://smalltalkhub.com/#!/~philippeback/Trees> > Phil > > Le 25 janv. 2015 15:53, "Natalia Tymchuk" <natalia.tymchuk(a)unikernel.net <mailto:natalia.tymchuk@unikernel.net>> a Ã©crit : > Hello, > > Is there any implementation of the binary tree in Pharo? > > Best reagards, > Natalia > > >

Jan. 25, 2015

Re: [Pharo-users] Pharo Sound of Silence

by Nicolai Hess

on what platform ? linux , mac or windows? 2015-01-25 17:55 GMT+01:00 Evan Donahue <emdonahu(a)gmail.com>: > Hello, > > I'm trying to get sounds working in Pharo and I seem to be unable to > locate a combination of PharoExtras/Sound and image/vm version that add up > to audible sound. > > The best I've done so far is pharo3/sound6.1, which lets me beep, and > write sounds to wav files, but the primitive for playing sounds fails > silently. The pharo4/sound6 combination seems not to have a SoundService > object that Beeper depends on, so I don't even get beeps. > > If anyone could help me figure out which version of what code is best > supported right now, or why the sound playing primitive is failing, it > would be most appreciated. > > Thank you, > Evan >

Jan. 25, 2015

Pharo Sound of Silence

by Evan Donahue

Hello, I'm trying to get sounds working in Pharo and I seem to be unable to locate a combination of PharoExtras/Sound and image/vm version that add up to audible sound. The best I've done so far is pharo3/sound6.1, which lets me beep, and write sounds to wav files, but the primitive for playing sounds fails silently. The pharo4/sound6 combination seems not to have a SoundService object that Beeper depends on, so I don't even get beeps. If anyone could help me figure out which version of what code is best supported right now, or why the sound playing primitive is failing, it would be most appreciated. Thank you, Evan

Jan. 25, 2015

Re: [Pharo-users] pharo _looks_ good, but can be improved ...

by Nicolai Hess

Am 25.01.2015 16:20 schrieb "Esteban Lorenzano" <estebanlm(a)gmail.com>: > > But next year we will have an Athens based UI, so the performance will improve dramatically :) Yes? What? Bloc or morphic on top of athens ? And what makes you think, Athens is fast er? > Real problem is to invest time (and talent) to improve current design... It costs much more than you could believe. > > Esteban > > > > > On 25/1/2015, at 15:42, Mayuresh Kathe <mayuresh(a)kathe.in> wrote: > > > >> On Sun, Jan 25, 2015 at 03:35:40PM +0100, Aliaksei Syrel wrote: > >>> On Sun, Jan 25, 2015 at 3:02 PM, Mayuresh Kathe <mayuresh(a)kathe.in> wrote: > >>> > >>> http://www.google.com/design/spec/material-design/introduction.html > >> > >> > >> It is almost impossible to do it like this in Pharo now because of low > >> drawing performance and bad support of animations. Sad but true. > > > > thanks for the note. > > > > per you, how long would this low drawing performance and bad support for > > animations issue hold true? > > > > ~mayuresh > > > > >

Jan. 25, 2015

Re: [Pharo-users] when was pharo announced to the world?

by Marcus Denker

> On 25 Jan 2015, at 13:48, Mayuresh Kathe <mayuresh(a)kathe.in> wrote: > > hi sven, > > yes, i did look at it from a birthday perspective. > and yes, it would be nice if stephane or marcus do suggest a date. :) > we started sometime in 2008. I know that discussions started very early (Jan, Feb?), e.g to find a name. But it was announced laterâ¦ I guess I would need to dig in the old mails to find the exact date. Marcus

Jan. 25, 2015

Re: [Pharo-users] Binary tree

by phil＠highoctane.be

I stored a package a while ago. http://smalltalkhub.com/#!/~philippeback/Trees Phil Le 25 janv. 2015 15:53, "Natalia Tymchuk" <natalia.tymchuk(a)unikernel.net> a Ã©crit : > Hello, > > Is there any implementation of the binary tree in Pharo? > > Best reagards, > Natalia > > > >

Jan. 25, 2015

Re: [Pharo-users] pharo _looks_ good, but can be improved ...

by kilon alios

frankly I dont see why people keep linking this design document. Google has no clue about good design as most software companies, they definitely droped the ball in that area with Android. But that is my opinion. Pharo can be definetly be improved in several areas but it has been already a huge improvement over Squeak. So I am not afraid of Pharo design wise its on a good road and I try to also give it a helping hand :) Then on the other hand design is a matter of taste. On Sun, Jan 25, 2015 at 4:00 PM, Mayuresh Kathe <mayuresh(a)kathe.in> wrote: > while i admire what the pharo team has done with it's user interface, i > believe it can be improved. > has google's "material design" been considered off-late? > do take a look at; http://www.google.com/design/ > > ~mayuresh > > >

Jan. 25, 2015

Re: [Pharo-users] improving print-it in playground

by Tudor Girba

Thanks. Here are some examples: http://www.humane-assessment.com/blog/guiding-custom-changes-with-gtinspect… http://www.humane-assessment.com/blog/looking-for-hardcoded-traversal-metho… http://www.humane-assessment.com/blog/debugging-the-debugger-with-the-inspe… Doru On Sun, Jan 25, 2015 at 4:38 PM, Ben Coman <btc(a)openinworld.com> wrote: > > > On Sun, Jan 25, 2015 at 2:55 PM, Tudor Girba <tudor(a)tudorgirba.com> wrote: > >> Hi Ben, >> >> In this case, why don't you inspect the list to the right and see a >> preview within the inspector? >> >> Cheers, >> Doru >> > > Maybe just habit. Sometimes its harder to change these little things, or > even to recognise that you've got them. I'll keep my eyes open for a > chance to do it the new way and see how it compares. > cheers -ben > > -- www.tudorgirba.com "Every thing has its own flow"

Jan. 25, 2015

Re: [Pharo-users] improving print-it in playground

by Ben Coman

On Sun, Jan 25, 2015 at 2:55 PM, Tudor Girba <tudor(a)tudorgirba.com> wrote: > Hi Ben, > > In this case, why don't you inspect the list to the right and see a > preview within the inspector? > > Cheers, > Doru > Maybe just habit. Sometimes its harder to change these little things, or even to recognise that you've got them. I'll keep my eyes open for a chance to do it the new way and see how it compares. cheers -ben

Jan. 25, 2015