February 2015 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] What is Phlow?

by stepharo

> Stef, > > would that mean you could do dataflow programming (a la FRP or STEPS) > with the appropriate slots? Yes! We can define a variable that emit a value each time its value is set for example. > Could it be possible as well to run a constraint satisfaction engine > behind slots? Yes Slots are just programmable variables :) > > Thierry > > > Stef > >> 2015-02-09 21:50 GMT+01:00 Tudor Girba <tudor(a)tudorgirba.com >> <mailto:tudor@tudorgirba.com>>: >> >> Hi, >> >> First, thanks for reviewing the code :). >> >> Phlow is a small engine that makes it possible to link Brick >> slots to one another to enable flow of data. >> >> >> Sounds interesting! >> >> >> Cheers, >> Doru >> >> >> >> On Mon, Feb 9, 2015 at 1:46 PM, Nicolai Hess >> <nicolaihess(a)web.de <mailto:nicolaihess@web.de>> wrote: >> >> For example GLMBrick subclass: #GLMPhlowBrick >> in category: 'Glamour-Morphic-Brick-Phlow' >> >> >> >> >> -- >> www.tudorgirba.com <http://www.tudorgirba.com> >> >> "Every thing has its own flow" >> >> > >

Feb. 14, 2015

Re: [Pharo-dev] Ubunti 14.04 32bit install error

by Markus Fritsche

On 14.02.2015 20:51, Sven Van Caekenberghe wrote: > http://forum.world.st/Running-Pharo-on-Ubuntu-14-04-1-LTS-64-bit-td4805726.… Thanks for the work around. The stable repository works again (confirmed with a virgin vm ;-). Since the original created stable image, the dependencies have been adjusted and I was missing a package within the chain. This is fixed now. Kind regards, Markus

Feb. 14, 2015

Re: [Pharo-dev] Ubunti 14.04 32bit install error

by Sven Van Caekenberghe

http://forum.world.st/Running-Pharo-on-Ubuntu-14-04-1-LTS-64-bit-td4805726.… > On 14 Feb 2015, at 17:05, Ben Coman <btc(a)openInWorld.com> wrote: > > Hi Markus, > > I'm not using Linux at the moment, but just a vote of encouragement. Looks like a maybe a bit of a tough nut to crack, and from a community aspect I appreciate you've taken up the gauntlet to do this... > > (For non-native english speakers... > * http://users.tinyonline.co.uk/gswithenbank/sayingst.htm#Throw down the gauntlet) > * http://onlinedictionary.datasegment.com/word/to+throw+down+the+gauntlet > ) > > On Sat, Feb 14, 2015 at 9:28 PM, J.F. Rick <self(a)je77.com> wrote: > I tried to do "sudo aptitude install ia32-libs" and got the following message: > > No candidate version found for ia32-libs > No candidate version found for ia32-libs > No packages will be installed, upgraded, or removed. > 0 packages upgraded, 0 newly installed, 0 to remove and 40 not upgraded. > Need to get 0 B of archives. After unpacking 0 B will be used. > > Apparently getting ia32-libs in 14.04 is a known problem: > http://stackoverflow.com/questions/23182765/how-to-install-ia32-libs-in-ubu… > I've been trying some things recommended there but I can't seem to get it to work. > > Cheers, > > Jeff > > On Sat, Feb 14, 2015 at 7:58 AM, J.F. Rick <self(a)je77.com> wrote: > I followed the instructions on the Download Pharo page. So, I did include that command. I just tried it again with the same result. > > Cheers, > > Jeff > > On Sat, Feb 14, 2015 at 4:04 AM, Markus Fritsche <mfritsche(a)reauktion.de> wrote: > Hello Jeff, > > does it work if you execute > > dpkg --add-architecture i386 > > first? > > Best regards, > Markus > > > On 13.02.2015 23:10, J.F. Rick wrote: >> I just tried it (Ubuntu 14.04) and it doesn't work: >> >> The following packages have unmet dependencies: >> pharo-launcher : Depends: pharo-vm-desktop:i386 but it is not installable >> E: Unable to correct problems, you have held broken packages. >> >> Cheers, >> >> Jeff >> >> On Fri, Feb 13, 2015 at 7:23 AM, Damien Cassou <damien.cassou(a)gmail.com> wrote: >> >> Markus Fritsche writes: >> >> Hello Brad, >> >> Yes, there's already a fixed image in the queue, however, it's stuck right now as far as I understand. >> >> the Continuous Integration Server was down. But everything is fixed now and you can enjoy the new launcher. >> >> -- >> Damien Cassou http://damiencassou.seasidehosting.st >> >> "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill >> >> >> >> >> -- >> Jochen "Jeff" Rick, Ph.D. >> http://www.je77.com/ >> Skype ID: jochenrick > > > > > -- > Jochen "Jeff" Rick, Ph.D. > http://www.je77.com/ > Skype ID: jochenrick > > > > -- > Jochen "Jeff" Rick, Ph.D. > http://www.je77.com/ > Skype ID: jochenrick >

Feb. 14, 2015

Running Pharo on Ubuntu 14.04.1 LTS 64-bit

by Sven Van Caekenberghe

Hi, It seems some people are having trouble getting Pharo to work on Ubuntu 14.04.1 LTS 64-bit. Here is one way to make things work. Pharo (the VM) is a 32-bit executable dynamically linked to a number of libraries, each of which has to be present in its 32-bit variant in order to run Pharo and/or to use all features. On a clean, stock, fully updated Ubuntu 14.04.1 LTS 64-bit, do the following (the X11, GL and asound libraries are not needed when you run headless on a server): $ sudo apt-get install curl libc6:i386 libssl1.0.0:i386 libX11.6:i386 libGL.1:i386 libasound2:i386 $ curl get.pharo.org/40+vm | bash $ ./pharo Pharo.image eval "ZnClient new get: 'https://google.com'" $ ./pharo-ui Pharo.image HTH, Sven PS: <Pro tip> You can use ldd to check if all dependencies of the VM and its plugins in the pharo-vm directory are satisfied -- Sven Van Caekenberghe Proudly supporting Pharo http://pharo.org http://association.pharo.org http://consortium.pharo.org

Feb. 14, 2015

Re: [Pharo-dev] Ubunti 14.04 32bit install error

by Ben Coman

Hi Markus, I'm not using Linux at the moment, but just a vote of encouragement. Looks like a maybe a bit of a tough nut to crack, and from a community aspect I appreciate you've taken up the gauntlet to do this... (For non-native english speakers... * http://users.tinyonline.co.uk/gswithenbank/sayingst.htm#Throw down the gauntlet) * http://onlinedictionary.datasegment.com/word/to+throw+down+the+gauntlet ) On Sat, Feb 14, 2015 at 9:28 PM, J.F. Rick <self(a)je77.com> wrote: > I tried to do "sudo aptitude install ia32-libs" and got the following > message: > > No candidate version found for ia32-libs > No candidate version found for ia32-libs > No packages will be installed, upgraded, or removed. > 0 packages upgraded, 0 newly installed, 0 to remove and 40 not upgraded. > Need to get 0 B of archives. After unpacking 0 B will be used. > > Apparently getting ia32-libs in 14.04 is a known problem: > > http://stackoverflow.com/questions/23182765/how-to-install-ia32-libs-in-ubu… > I've been trying some things recommended there but I can't seem to get it > to work. > > Cheers, > > Jeff > > On Sat, Feb 14, 2015 at 7:58 AM, J.F. Rick <self(a)je77.com> wrote: > >> I followed the instructions on the Download Pharo page. So, I did include >> that command. I just tried it again with the same result. >> >> Cheers, >> >> Jeff >> >> On Sat, Feb 14, 2015 at 4:04 AM, Markus Fritsche <mfritsche(a)reauktion.de> >> wrote: >> >>> Hello Jeff, >>> >>> does it work if you execute >>> >>> dpkg --*add*-*architecture* i386 >>> >>> first? >>> >>> Best regards, >>> Markus >>> >>> >>> On 13.02.2015 23:10, J.F. Rick wrote: >>> >>> I just tried it (Ubuntu 14.04) and it doesn't work: >>> >>> The following packages have unmet dependencies: >>> pharo-launcher : Depends: pharo-vm-desktop:i386 but it is not >>> installable >>> E: Unable to correct problems, you have held broken packages. >>> >>> Cheers, >>> >>> Jeff >>> >>> On Fri, Feb 13, 2015 at 7:23 AM, Damien Cassou <damien.cassou(a)gmail.com> >>> wrote: >>> >>>> >>>> Markus Fritsche writes: >>>> >>>> Hello Brad, >>>>> >>>>> Yes, there's already a fixed image in the queue, however, it's stuck >>>>> right now as far as I understand. >>>>> >>>> >>>> the Continuous Integration Server was down. But everything is fixed >>>> now and you can enjoy the new launcher. >>>> >>>> -- >>>> Damien Cassou http://damiencassou.seasidehosting.st >>>> >>>> "Success is the ability to go from one failure to another without >>>> losing enthusiasm." --Winston Churchill >>>> >>>> >>> >>> >>> -- >>> Jochen "Jeff" Rick, Ph.D. >>> http://www.je77.com/ >>> Skype ID: jochenrick >>> >>> >>> >> >> >> -- >> Jochen "Jeff" Rick, Ph.D. >> http://www.je77.com/ >> Skype ID: jochenrick >> > > > > -- > Jochen "Jeff" Rick, Ph.D. > http://www.je77.com/ > Skype ID: jochenrick >

Feb. 14, 2015

Re: [Pharo-dev] Ubunti 14.04 32bit install error

by J.F. Rick

I tried to do "sudo aptitude install ia32-libs" and got the following message: No candidate version found for ia32-libs No candidate version found for ia32-libs No packages will be installed, upgraded, or removed. 0 packages upgraded, 0 newly installed, 0 to remove and 40 not upgraded. Need to get 0 B of archives. After unpacking 0 B will be used. Apparently getting ia32-libs in 14.04 is a known problem: http://stackoverflow.com/questions/23182765/how-to-install-ia32-libs-in-ubu… I've been trying some things recommended there but I can't seem to get it to work. Cheers, Jeff On Sat, Feb 14, 2015 at 7:58 AM, J.F. Rick <self(a)je77.com> wrote: > I followed the instructions on the Download Pharo page. So, I did include > that command. I just tried it again with the same result. > > Cheers, > > Jeff > > On Sat, Feb 14, 2015 at 4:04 AM, Markus Fritsche <mfritsche(a)reauktion.de> > wrote: > >> Hello Jeff, >> >> does it work if you execute >> >> dpkg --*add*-*architecture* i386 >> >> first? >> >> Best regards, >> Markus >> >> >> On 13.02.2015 23:10, J.F. Rick wrote: >> >> I just tried it (Ubuntu 14.04) and it doesn't work: >> >> The following packages have unmet dependencies: >> pharo-launcher : Depends: pharo-vm-desktop:i386 but it is not installable >> E: Unable to correct problems, you have held broken packages. >> >> Cheers, >> >> Jeff >> >> On Fri, Feb 13, 2015 at 7:23 AM, Damien Cassou <damien.cassou(a)gmail.com> >> wrote: >> >>> >>> Markus Fritsche writes: >>> >>> Hello Brad, >>>> >>>> Yes, there's already a fixed image in the queue, however, it's stuck >>>> right now as far as I understand. >>>> >>> >>> the Continuous Integration Server was down. But everything is fixed now >>> and you can enjoy the new launcher. >>> >>> -- >>> Damien Cassou http://damiencassou.seasidehosting.st >>> >>> "Success is the ability to go from one failure to another without losing >>> enthusiasm." --Winston Churchill >>> >>> >> >> >> -- >> Jochen "Jeff" Rick, Ph.D. >> http://www.je77.com/ >> Skype ID: jochenrick >> >> >> > > > -- > Jochen "Jeff" Rick, Ph.D. > http://www.je77.com/ > Skype ID: jochenrick > -- Jochen "Jeff" Rick, Ph.D. http://www.je77.com/ Skype ID: jochenrick

Feb. 14, 2015

Re: [Pharo-dev] Ubunti 14.04 32bit install error

by J.F. Rick

I followed the instructions on the Download Pharo page. So, I did include that command. I just tried it again with the same result. Cheers, Jeff On Sat, Feb 14, 2015 at 4:04 AM, Markus Fritsche <mfritsche(a)reauktion.de> wrote: > Hello Jeff, > > does it work if you execute > > dpkg --*add*-*architecture* i386 > > first? > > Best regards, > Markus > > > On 13.02.2015 23:10, J.F. Rick wrote: > > I just tried it (Ubuntu 14.04) and it doesn't work: > > The following packages have unmet dependencies: > pharo-launcher : Depends: pharo-vm-desktop:i386 but it is not installable > E: Unable to correct problems, you have held broken packages. > > Cheers, > > Jeff > > On Fri, Feb 13, 2015 at 7:23 AM, Damien Cassou <damien.cassou(a)gmail.com> > wrote: > >> >> Markus Fritsche writes: >> >> Hello Brad, >>> >>> Yes, there's already a fixed image in the queue, however, it's stuck >>> right now as far as I understand. >>> >> >> the Continuous Integration Server was down. But everything is fixed now >> and you can enjoy the new launcher. >> >> -- >> Damien Cassou http://damiencassou.seasidehosting.st >> >> "Success is the ability to go from one failure to another without losing >> enthusiasm." --Winston Churchill >> >> > > > -- > Jochen "Jeff" Rick, Ph.D. > http://www.je77.com/ > Skype ID: jochenrick > > > -- Jochen "Jeff" Rick, Ph.D. http://www.je77.com/ Skype ID: jochenrick

Feb. 14, 2015

Re: [Pharo-dev] Ubunti 14.04 32bit install error

by Markus Fritsche

Hello Jeff, does it work if you execute dpkg --/add/-/architecture/ i386 first? Best regards, Markus On 13.02.2015 23:10, J.F. Rick wrote: > I just tried it (Ubuntu 14.04) and it doesn't work: > > The following packages have unmet dependencies: > pharo-launcher : Depends: pharo-vm-desktop:i386 but it is not installable > E: Unable to correct problems, you have held broken packages. > > Cheers, > > Jeff > > On Fri, Feb 13, 2015 at 7:23 AM, Damien Cassou > <damien.cassou(a)gmail.com <mailto:damien.cassou@gmail.com>> wrote: > > > Markus Fritsche writes: > > Hello Brad, > > Yes, there's already a fixed image in the queue, however, it's > stuck right now as far as I understand. > > > the Continuous Integration Server was down. But everything is > fixed now and you can enjoy the new launcher. > > -- > Damien Cassou http://damiencassou.seasidehosting.st > > "Success is the ability to go from one failure to another without > losing enthusiasm." --Winston Churchill > > > > > -- > Jochen "Jeff" Rick, Ph.D. > http://www.je77.com/ > Skype ID: jochenrick

Feb. 14, 2015

Re: [Pharo-dev] [FIX]: Issue 4795: Horizontal wheel

by Sean P. DeNigris

Sean P. DeNigris wrote > New fix in inbox: SLICE-Issue-4795-Horizontal-wheel-SeanDeNigris.3 Okay, the monkey failed me twice, even though I can merge both slices perfectly cleanly. Will someone please manually review this? It touches Morphic so it may go stale quickly. Thanks. ----- Cheers, Sean -- View this message in context: http://forum.world.st/FIX-Issue-4795-Horizontal-wheel-tp4805005p4805634.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

Feb. 13, 2015

Re: [Pharo-dev] Ubunti 14.04 32bit install error

by J.F. Rick

I just tried it (Ubuntu 14.04) and it doesn't work: The following packages have unmet dependencies: pharo-launcher : Depends: pharo-vm-desktop:i386 but it is not installable E: Unable to correct problems, you have held broken packages. Cheers, Jeff On Fri, Feb 13, 2015 at 7:23 AM, Damien Cassou <damien.cassou(a)gmail.com> wrote: > > Markus Fritsche writes: > > Hello Brad, >> >> Yes, there's already a fixed image in the queue, however, it's stuck >> right now as far as I understand. >> > > the Continuous Integration Server was down. But everything is fixed now > and you can enjoy the new launcher. > > -- > Damien Cassou http://damiencassou.seasidehosting.st > > "Success is the ability to go from one failure to another without losing > enthusiasm." --Winston Churchill > > -- Jochen "Jeff" Rick, Ph.D. http://www.je77.com/ Skype ID: jochenrick

Feb. 13, 2015