May 2022 - Pharo-users - lists.pharo.org

Re: Blog post on Edit Distance

by Tim Mackinnon

Nice blog post - I found it very interesting particularly as this is an area i'm less familiar with so appreciate all of you educating us (or at least me) Tim On Thu, 12 May 2022, at 8:48 AM, bezzazia(a)gmail.com wrote: > Hello everyone, > > My name is Abir and I am an intern that is currently working on Pharo and pharo-ai. Lately, I have been working with Sebastian and Oleksandr on edit distances metrics. I wrote a blog post tutorial about this topic for better understanding. If you are interested, please read it. Any feedback about the blog post or the edit distances in general will be appreciated. Also, if you would like to implement some metrics or you are a potential user, please let us know. > > Here is the link of the blog post in the pharo-ai wiki: https://github.com/pharo-ai/wiki/blob/master/wiki/Tutorials/edit-distances-… > > Here is the repo link in case you want to install it: https://github.com/pharo-ai/edit-distances > > Thank you, > > Abir >

May 12, 2022

Blog post on Edit Distance

by bezzazia＠gmail.com

Hello everyone, My name is Abir and I am an intern that is currently working on Pharo and pharo-ai. Lately, I have been workingÂ with Sebastian and Oleksandr on edit distances metrics. I wrote a blog post tutorial about this topic for better understanding. If you are interested, please read it. Any feedback about the blog post or the edit distances in general will be appreciated. Also, if you would like to implement some metrics or you are a potential user, please let us know. Here is the link of the blog post in the pharo-ai wiki:Â <https://github.com/pharo-ai/wiki/blob/master/wiki/Tutorials/edit-distances-…> Here is the repo link in case you want to install it:Â <https://github.com/pharo-ai/edit-distances> Thank you, Abir

May 12, 2022

[Pharo-dev] Pharo Launcher 3.0.1: no GUI

by Shaping

From: Shaping <shaping(a)uurda.org> Sent: Wednesday, 4 May, 2022 02:46 To: 'Pharo Development List' <pharo-dev(a)lists.pharo.org> Cc: 'Pharo-users' <pharo-users(a)lists.pharo.org> Subject: [Pharo-dev] Re: [ANN] Pharo Launcher 3.0.1 released! On May 3, 2022, at 6:03 PM, Shaping < <mailto:shaping@uurda.org> shaping(a)uurda.org> wrote: > > This is strange. I tested PharoLauncher 3.0.1 on Windows 10 and had no problems. > Did you try to uninstall the previous launcher first? > > Yes, I did the uninstall. And I just did the uninstall and reinstall again. > > Do you have more information that could help finding the problem? > > No, just an ordinary event log: > > Windows Installer installed the product. Product Name: PharoLauncher. Product Version: 3.0.1. Product Language: 1033. Manufacturer: Pharo project. Installation success or error status: 0. > > > Is everyone else able to open PL 3.0.1 on Windows? I installed it on two machines. On one it worked, and on the other it didnât. On the one where it didnât work, the SDL2.dll file didnât get installed. After adding the file, it opened. Iâm guessing that the virus scanner may be getting in the way. Interesting. I don't have any special antivirus app running, just the default Windows Defender. â¦ I do have SDL2.dll in â¦\AppData\Local\PharoLauncher. Still the GUI doesnât open Hi Christophe. Do we understand why the PL 3.0.1 GUI doesnât open sometimes even when SDL2.dll is present? I have in my PharoLauncher folder 74 items. One of those is the images folder. Is that as it should be? â¦ Should the PL 3.0.1 installer produce a \PharoLancher install folder containing 74 items, of which one is the \images folder? If there is a file/folder list discrepancy, we can start the debugging there. â¦ I rebooted the PC, uninstalled PL 3.0.1, and then reinstalled it. The GUI still doesnât appear, but I have 70 files/folders now (not 74), one of which is \images. The difference seems to be caused by the change in OS state after the reboot. Strange. Any ideas? I still have an SDL2.dll. So, although the absence of this file in Johnâs install explains his missing GUI, it doesnât explain mine. Is anyone besides John and me seeing no PL 3.0.1 GUI on Windows? Shaping

May 12, 2022

Re: Bonjour Service Discovery App available, and FFI library interface help required!

by Esteban Lorenzano

Hi, Steward, I do not have my mac around right now, but... it would help if you put also some code on how you expect the thing to work and what you expect to happen :) Esteban On May 11 2022, at 3:38 am, Stewart MacLean <stewart(a)xtra.co.nz> wrote: > Ok, after bashing my head against the Spinning Wheel of Death for ages trying to use FFI to interface to the Bonjour service discovery library, I've done it another way using essentially the same design framework, but scraping the command line output from dns-sd with the help of OSSubProcess. This is on a MacOS/M1/Monterey, Pharo 10 setup. > > This works nicely, but I would still like to get to the bottom of why the FFI doesn't work for this. So I've made all the code available on https://github.com/StewMacLean/Bonjour. You can either download a preloaded image/changes or use Metacello to download and install into a fresh P10 image. > Once downloaded, it will select the openApp for the command line interface to run. To run the library interface you need to do the same thing, in that class - please refer to the read me and browse the code. > I'd really appreciate any help I can get to get this working. I think it would make a great demonstration app for FFI usage once running. Please sing out with any questions etc. > > Thanks! > > Stew MacLean

May 11, 2022

Bonjour Service Discovery App available, and FFI library interface help required!

by Stewart MacLean

Ok, after bashing my head against the Spinning Wheel of Death for ages trying to use FFI to interface to the Bonjour service discovery library, I've done it another way using essentially the same design framework, but scraping the command line output from dns-sd with the help of OSSubProcess. This is on a MacOS/M1/Monterey, Pharo 10 setup. This works nicely, but I would still like to get to the bottom of why the FFI doesn't work for this. So I've made all the code available on https://github.com/StewMacLean/Bonjour. You can either download a preloaded image/changes or use Metacello to download and install into a fresh P10 image. Once downloaded, it will select the openApp for the command line interface to run. To run the library interface you need to do the same thing, in that class - please refer to the read me and browse the code. I'd really appreciate any help I can get to get this working. I think it would make a great demonstration app for FFI usage once running. Please sing out with any questions etc. Thanks! Stew MacLean

May 11, 2022

[ANN] Launchpad v4.4.1 [v4.4.1] released!

by Buenos Aires Smalltalk

May 10, 2022

Re: [Pharo-dev] Re: [ANN] Pharo Launcher 3.0.1 released!

by Shaping

From: Shaping <shaping(a)uurda.org> Sent: Wednesday, 4 May, 2022 02:46 To: 'Pharo Development List' <pharo-dev(a)lists.pharo.org> Cc: 'Pharo-users' <pharo-users(a)lists.pharo.org> Subject: [Pharo-dev] Re: [ANN] Pharo Launcher 3.0.1 released! On May 3, 2022, at 6:03 PM, Shaping < <mailto:shaping@uurda.org> shaping(a)uurda.org> wrote: > > This is strange. I tested PharoLauncher 3.0.1 on Windows 10 and had no problems. > Did you try to uninstall the previous launcher first? > > Yes, I did the uninstall. And I just did the uninstall and reinstall again. > > Do you have more information that could help finding the problem? > > No, just an ordinary event log: > > Windows Installer installed the product. Product Name: PharoLauncher. Product Version: 3.0.1. Product Language: 1033. Manufacturer: Pharo project. Installation success or error status: 0. > > > Is everyone else able to open PL 3.0.1 on Windows? I installed it on two machines. On one it worked, and on the other it didnât. On the one where it didnât work, the SDL2.dll file didnât get installed. After adding the file, it opened. Iâm guessing that the virus scanner may be getting in the way. Interesting. I don't have any special antivirus app running, just the default Windows Defender. â¦ I do have SDL2.dll in â¦\AppData\Local\PharoLauncher. Still the GUI doesnât open Hi Christophe. Do we understand why the PL 3.0.1 GUI doesnât open sometimes even when SDL2.dll is present? I have in my PharoLauncher folder 74 items. One of those is the images folder. Is that as it should be? â¦ Hi. Christophe. Should the PL 3.0.1 installer produce a \PharoLancher install folder containing 74 items, of which one is the \images folder? If there is a file/folder list discrepancy, we can start the debugging there. Shaping

May 10, 2022

Re: PharoJs with JQuery/JQuery-ui

by voxkmp＠gmail.com

Thanks

May 9, 2022

Re: PharoJs with JQuery/JQuery-ui

by Noury Bouraqadi

Hi, PharoJS exports vanilla JS. There is no support for JQuery. Having said that, PharoJS allow writing Pharo code with references to JS globals. So, you can directly use JS APIs. window addEventListener: #load block: [ window alert: 'Done Loading!!'. console log: 'PharoJS signals end of loading'] Noury On May 6 2022, at 5:30 pm, voxkmp(a)gmail.com wrote: > Hi - > > Can anyone give an example of how to use Jquery-ui in PharoJs? > I would like to use PharoJs to generate a page with a jquery-ui Slider widget and process its events through its slide function. > To give an illustration - what is the PharoJs equivalent to this javascript (in the $(document).ready function)? > $( "#slider" ).slider( { range: false, min: 90, max: 290, value:100, > slide: function( event, ui ) { > $( "#gradeECF" ).html("ECF:" + ui.value); > $( "#gradeElo" ).html( "Elo: " + (ui.value*7.5 + 700));} > } > ); > Thanks in advance for any help

May 9, 2022

Re: [ANN] Pharo Consortium New Bronze Member: SRA

by sean＠clipperadams.com

Great news :)

May 7, 2022