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

Re: [Pharo-dev] how can I test soundplugin?

by phil＠highoctane.be

Excellent! Phil On Mon, Mar 10, 2014 at 8:29 PM, Pharo4Stef <pharo4Stef(a)free.fr> wrote: > > https://github.com/xmessner/PharoSoundTutorial > > :) > > > Hi, > > I'm working on the SoundPlugin (finally!) and I would like to know how can > I test that is working. > Is there a package or a script that I can execute to see if it is working? > > cheers, > Esteban > > >

March 10, 2014

May I have a write permission to MetaRepoForPharo30?

by Attila Magyar

I'ld like to publis my app. My user is this one: http://smalltalkhub.com/#!/~zeroflag -- View this message in context: http://forum.world.st/May-I-have-a-write-permission-to-MetaRepoForPharo30-t… Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

March 10, 2014

Re: [Pharo-dev] [FEEDBACK] Install Pharo on Windows

by Nicolai Hess

Yes I read it, and it is a great resource. 2014-03-10 20:15 GMT+01:00 Pharo4Stef <pharo4Stef(a)free.fr>: > > On 10 Mar 2014, at 13:25, Nicolai Hess <nicolaihess(a)web.de> wrote: > > Took me definitly more than 10 minutes to understand how the system > settings browser work :) > > I imagine. Did you see the chapter on deepintopharo? > > Still unsure how to add the network settings in the launcher settings. > > 1. add <pharoLauncherSettings> to NetworkSystemSettings>>networkSettiOn: > (works these settings show up in the PHLSettingsBrowser) > > 2. Add another method in one of the PhlSettings classes with pragma > <pharoLauncherSettings> and call NetworkSystemSettings>>networkSettiOn: > from there? > (does not work) > > > regards > Nicolai > > > > > > 2014-03-10 11:12 GMT+01:00 Sven Van Caekenberghe <sven(a)stfx.eu>: > >> See NetworkSystemSettings >> >> On 10 Mar 2014, at 11:09, Damien Cassou <damien.cassou(a)gmail.com> wrote: >> >> > Hi Nicolai, >> > >> > On Mon, Mar 10, 2014 at 9:06 AM, Nicolai Hess <nicolaihess(a)web.de> >> wrote: >> >> I would need a way to define the proxy settings. >> > >> > >> > would you mind trying to implement that, it should not take you more >> > than 10 minutes: the only thing needed is to find where is the Pharo >> > proxy setting implemented and reference it from a method with the >> > correct pragma in Pharo Launcher. I can help you if you want. >> > >> > -- >> > Damien Cassou >> > http://damiencassou.seasidehosting.st >> > >> > "Success is the ability to go from one failure to another without >> > losing enthusiasm." >> > Winston Churchill >> > >> >> > >

March 10, 2014

Re: [Pharo-dev] About a Spec dedicated mailing-list

by Sven Van Caekenberghe

Ben, I don't think that makes that much sense (right now): - there is not that much spec specific traffic - spec is a fundamental and critical part of pharo - pharo is a fundamental and critical part of spec - we have to make spec better all together ;-) My 2c, Sven On 10 Mar 2014, at 18:23, Benjamin <benjamin.vanryseghem.pharo(a)gmail.com> wrote: > Hello guys :) > > I was wondering if it will make sense to have a spec dedicated mailing list :) > As I have pros and cons, I am asking for your opinion :) > > Thanks in advance, > Ben >

March 10, 2014

Re: [Pharo-dev] how can I test soundplugin?

by Pharo4Stef

https://github.com/xmessner/PharoSoundTutorial :) > Hi, > > Iâm working on the SoundPlugin (finally!) and I would like to know how can I test that is working. > Is there a package or a script that I can execute to see if it is working? > > cheers, > Esteban

March 10, 2014

Re: [Pharo-dev] Crashing the vm in a reproducible way

by Pharo4Stef

Esteban here is the script to systematically reproduce it. > wget -O - http://get.pharo.org/30+vmLatest | bash Close all the nautilus windows. Gofer new smalltalkhubUser: 'Pharo' project: 'SystemConfigurations'; version: 'UnReloader-StephaneDucasse.25'; load. UnReloader new unload On 09 Mar 2014, at 22:10, Pharo4Stef <pharo4Stef(a)free.fr> wrote: > Hi > > We already experienced this with Pavel in December. > > Once I loaded UnReloader from SystemConfigurations from STHUB/Pharo > and I run unload I crash systematically the latest vm obtain with > > wget -O - http://get.pharo.org/30+vmLatest | bash > > > > the method crashing the system is > > checkState > "self new checkState" > | difference | > > difference := SystemNavigation default allUnimplementedCalls copyWithoutAll: unimplementedCalls. > difference ifNotEmpty: [ > self log > nextPutAll: 'new unimplemented calls: '; cr; > nextPutAll: difference asString; cr.]. > > difference := (SystemNavigation default obsoleteClasses collect: #name) asSet copyWithoutAll: obsoleteClasses. > difference ifNotEmpty: [ > self log > nextPutAll: 'new obsoleteClasses:'; cr; > nextPutAll: difference asString; cr]. > > difference := (Undeclared collect: #name) asSet copyWithoutAll: undeclared. > difference ifNotEmpty: [ > self log > nextPutAll: 'new undeclared: '; cr; > nextPutAll: difference asString; cr]. > > unimplementedCalls := SystemNavigation default allUnimplementedCalls. > obsoleteClasses := (SystemNavigation default obsoleteClasses collect: #name) asSet. > undeclared := (Undeclared collect: #name) asSet. > > > Now executing the expressions one by one once the tools have been removed does not crash. > > Stef >

March 10, 2014

Re: [Pharo-dev] About inspectors

by Pharo4Stef

On 10 Mar 2014, at 16:15, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > Yes! > > We have Roassal 2 which is pretty well advanced already. We would like to announce Roassal2 the way its deserve: with fireworks and a big fanfare. > > The coming months will be full of surprises. I want to be like a kid :)

March 10, 2014

Re: [Pharo-dev] About inspectors

by Pharo4Stef

> Yes! > > Yesterday evening I watched the Wolfram video. I think we can produce Pharo-based video as impressive as what this strange guy did. I would love so much. It is an amazing vision I love it because we have most of the stuff there (missing the math parts sadly) Stef

March 10, 2014

Re: [Pharo-dev] [FEEDBACK] Install Pharo on Windows

by Pharo4Stef

On 10 Mar 2014, at 13:25, Nicolai Hess <nicolaihess(a)web.de> wrote: > Took me definitly more than 10 minutes to understand how the system settings browser work :) I imagine. Did you see the chapter on deepintopharo? > Still unsure how to add the network settings in the launcher settings. > > 1. add <pharoLauncherSettings> to NetworkSystemSettings>>networkSettiOn: > (works these settings show up in the PHLSettingsBrowser) > > 2. Add another method in one of the PhlSettings classes with pragma > <pharoLauncherSettings> and call NetworkSystemSettings>>networkSettiOn: > from there? > (does not work) > > > regards > Nicolai > > > > > > 2014-03-10 11:12 GMT+01:00 Sven Van Caekenberghe <sven(a)stfx.eu>: > See NetworkSystemSettings > > On 10 Mar 2014, at 11:09, Damien Cassou <damien.cassou(a)gmail.com> wrote: > > > Hi Nicolai, > > > > On Mon, Mar 10, 2014 at 9:06 AM, Nicolai Hess <nicolaihess(a)web.de> wrote: > >> I would need a way to define the proxy settings. > > > > > > would you mind trying to implement that, it should not take you more > > than 10 minutes: the only thing needed is to find where is the Pharo > > proxy setting implemented and reference it from a method with the > > correct pragma in Pharo Launcher. I can help you if you want. > > > > -- > > Damien Cassou > > http://damiencassou.seasidehosting.st > > > > "Success is the ability to go from one failure to another without > > losing enthusiasm." > > Winston Churchill > > > >

March 10, 2014

Re: [Pharo-dev] base64.b64encode(data) equivalent

by Pharo4Stef

thanks for the discussion. Stef On 10 Mar 2014, at 13:22, Henrik Johansen <henrik.s.johansen(a)veloxit.no> wrote: > > On 09 Mar 2014, at 9:50 , Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > >> ZnBase64Encoder new encode: 42 asByteArray. >> => 'Kg==' >> >> (ZnBase64Encoder new decode: 'Kg==') asInteger. >> => 42 >> >> There is also #asByteArrayOfSize: and signed/unsigned might come into play as well. >> >> Note that strictly speaking (as implemented by ZnBase64Encoder), Base64 is a binary to string encoding. > > "String" is such a loose concept, binary -> safe ASCII subset, really. > Since Stefâs motivation was understanding (which in my mind always includes *why* something is done), the implication of that, is that you can safely transmit the data over any medium, with no fear of any intermediary transaction participant misinterpreting the data. > > The cost of this is a 33% overhead (3 binary bytes -> 4 encoded bytes), which isnât all that bad compared to alternatives like using the hex printstring. > (Which, by the way, was fairly recently added as the ânewâ standard binary format in postgres, Iâd love to see the discussion where THAT ended up as the preferred alternativeâ¦ http://www.postgresql.org/docs/9.1/static/datatype-binary.html) > > Cheers, > Henry > >

March 10, 2014