[Pharo-users] UI framework&design options

2015-01-24 Thread Sebastian Heidbrink
Hi! I need to visualize&manipulate data within a graph representation. Something like the "Maya Node Editor ". I am also interested in decorationless windows&widgets. Is it possible to embed entry fields, l

Re: [Pharo-users] Binary tree

2015-01-25 Thread Sebastian Heidbrink
You may have a look here? http://www.eli.sdsu.edu/courses/spring02/cs635/notes/btree/btree.html On 2015-01-25 6:53 AM, Natalia Tymchuk wrote: Hello, Is there any implementation of the binary tree in Pharo? Best reagards, Natalia

Re: [Pharo-users] Binary tree

2015-01-25 Thread Sebastian Heidbrink
Here it is,... I new I saw this once. Maybe also this if you are looking for something particular. http://www.squeaksource.com/BTree.html On 2015-01-25 6:53 AM, Natalia Tymchuk wrote: Hello, Is there any implementation of the binary tree in Pharo? Best reagards, Natalia

Re: [Pharo-users] UI framework&design options

2015-01-25 Thread Sebastian Heidbrink
Okay, I am new to the UI implementations and options in the Pharo world and I am really confused. So, am I right to say. - Polymorph is no more really the way to go? - Spec is the official way to go right now? - Roassal2 is the way to go for visualizations? - Athens is well, I can't even sa

Re: [Pharo-users] UI framework&design options

2015-01-25 Thread Sebastian Heidbrink
use each others’ public API … which you define as their implementer). As for pretty graphs, I recommend Roassal2 by the ObjectProfile guys. It however cannot embed widgets in the graph as this is not its focus. Greetings, On Jan 25, 2015, at 04:09, Sebastian Heidbrink <mailto:shei...@yahoo

Re: [Pharo-users] smalltalk, objects and design - chamond liu

2015-01-25 Thread Sebastian Heidbrink
Definitely a good book! You might also consider these, too: for the couch, or desk while waiting: http://sdmeta.gforge.inria.fr/FreeBooks/WithStyle/SmalltalkWithStyle.pdf a must http://www.amazon.ca/The-Design-Patterns-Smalltalk-Companion/dp/0201184621 Sebastian On 2015-01-25 1:37 PM, Mayure

Re: [Pharo-users] smalltalk, objects and design - chamond liu

2015-01-25 Thread Sebastian Heidbrink
no! On 2015-01-25 7:48 PM, Mayuresh Kathe wrote: thanks. a question; would the second book require me to work through the original book on design patterns first? ~mayuresh On Sun, Jan 25, 2015 at 06:06:31PM -0800, Sebastian Heidbrink wrote: Definitely a good book! You might also consider

[Pharo-users] SPEC and Athens

2015-01-27 Thread Sebastian Heidbrink
Hi! Okay so I am currently trying Spec out and I need some advice. Which is the Model to use for a ASVGMorph ("AthensSvgMorph")? Is there an example availabel somewhere? Thanks Sebastian

Re: [Pharo-users] SPEC and Athens

2015-01-28 Thread Sebastian Heidbrink
Hi, Not sure if it helps but for morphs you have next "transformation to model": || morph| morph := CalendarMorph on: Date today. ^ morph asSpecAdapter| Please read details here: http://spec.st/docs/insert-morph/ Mark 2015-01-27 16:57 GMT+01:00 Sebasti

Re: [Pharo-users] SPEC and Athens

2015-01-28 Thread Sebastian Heidbrink
Am 28.01.2015 um 07:07 schrieb Mark Rizun: First the svg does not resive properly while resizing the window. What do you mean by this? Well, I implemented the example window from spec.st and added a ASVGMorph to it. When I now resize the window, then the button changes his size correctl

Re: [Pharo-users] SPEC and Athens

2015-01-28 Thread Sebastian Heidbrink
01:00 Sebastian Heidbrink <mailto:shei...@yahoo.de>>: Am 28.01.2015 um 07:07 schrieb Mark Rizun: First the svg does not resive properly while resizing the window. What do you mean by this? Well, I implemented the example window from spec.st <http://spec.st> a

Re: [Pharo-users] SPEC and Athens

2015-01-28 Thread Sebastian Heidbrink
with PolygonMorph. It does not resize properly. Also I couldn't find any event related with window resizing. If you find a solution please let me know. Mark 2015-01-28 16:19 GMT+01:00 Sebastian Heidbrink <mailto:shei...@yahoo.de>>: Am 28.01.2015 um 07:07 schrieb Mark Rizun:

Re: [Pharo-users] SPEC and Athens

2015-01-28 Thread Sebastian Heidbrink
c, fighting to get funds for engineers, coding). Now you should ask yourself how you can help pharo. Stef Welcome to the world of Smalltalk! Am 28.01.2015 um 07:27 schrieb Mark Rizun: I have the same problem with PolygonMorph. It does not resize properly. Also I couldn't find any even

Re: [Pharo-users] SPEC and Athens

2015-01-28 Thread Sebastian Heidbrink
Rizun/RewriteTool <http://smalltalkhub.com/#%21/%7EMarkRizun/RewriteTool> The morph is used, for example, in RewriteRuleBuilder>>#statusBarForMatch Mark 2015-01-28 21:24 GMT+01:00 Sebastian Heidbrink <mailto:shei...@yahoo.de>>: Hi Mark, can you send me an exam

Re: [Pharo-users] students looking for projects?

2015-01-29 Thread Sebastian Heidbrink
Hi Martin, this is an interesting site. I saw your lab: "implement a REST API server in Smalltalk" You may want to have a look at: swagger https://github.com/swagger-api/swagger-spec and the additional parts around it. Swagger specs are easy to integrate into many clients via swagger codege

Re: [Pharo-users] SmaCC: First steps

2015-02-11 Thread Sebastian Heidbrink
Hi! Maybe you also want to have a look at http://www.squeaksource.com/openqwaq/ There is a part PyBridge included. MAybe you can take some of the Smalltalk Python Cmodel classes from there. Sebastian Am 10.02.2015 um 23:24 schrieb kilon alios: Ok so after rereading the tutorial and testing

[Pharo-users] pharo and ui again

2015-02-11 Thread Sebastian Heidbrink
Hi again! Well, we had an other Software Smalltalk Night and we want to try to make a Smalltalk Kinect Fun project. It was pretty easy to conenct the Kinect camera with a Squeak For Scratch image. That enabled everybody to easily get going. Since a few days I try to prepare further steps and I

Re: [Pharo-users] pharo and ui again

2015-02-12 Thread Sebastian Heidbrink
Hi Stephan, Hi All, Joachim and I come from the same, commercial world, and we are not used to initial problems regarding the UI we are used to huge limitations once your models become more and more complex and custom vizualisations are desired. On first sight the videos and examples are tem

Re: [Pharo-users] pharo and ui again

2015-02-12 Thread Sebastian Heidbrink
:15, Sebastian Heidbrink wrote: I think there is most stuff out there in Pharo that is needed to built a nice UI with Model interaction. It took me jsut a few hours to built a nice Glamour based data model browser. So why do I struggle to built a login view?! I think this is because Glamour is its

Re: [Pharo-users] Writing a Login Dialog using Spec in 3 methods

2015-02-12 Thread Sebastian Heidbrink
Hi Sven, I had it this way too. Thanks. Unfortunately my Spec definition was a little different and didn't work out at all. Especially upon resize. But here is my question regarding embedding this into an "application". Is this MVC? Here we have Model, View and Controller within one class ca

Re: [Pharo-users] Writing a Login Dialog using Spec in 3 methods

2015-02-12 Thread Sebastian Heidbrink
es from an image so that learning and development can be done more efficiently. Maybe one should think of a move of all Spec Model subclasses to a ViewModel subclass of Model. That could lower the initial learning curve a little Getting there! I think. Sebastian On 2015-02-12 4:34 PM, Sebast

Re: [Pharo-users] Learning Spec

2015-02-13 Thread Sebastian Heidbrink
Hallo Sven, thank you for the video link, google linked me to a video from 2013 that was not recorded in a way that once could follwo the presentation. This one is super. Well, I think I am slowly getting there and I can more and more provide you with the uneccessary barries of Spec that I en

Re: [Pharo-users] Learning Spec

2015-02-13 Thread Sebastian Heidbrink
By the way, this is why I am pushing so hard. https://makerspacenanaimo.org/software-smalltalk-night/ Sebastian Am 13.02.2015 um 09:49 schrieb Sebastian Heidbrink: Hallo Sven, thank you for the video link, google linked me to a video from 2013 that was not recorded in a way that once

Re: [Pharo-users] Learning Spec

2015-02-13 Thread Sebastian Heidbrink
Hi Sven, I am still a little confused about the terminologies so please give one last kick into the right direction. I have loaded the Calculator and try to map thingssaid to the implementation. Am 13.02.2015 um 11:04 schrieb Sven Van Caekenberghe: In the talk at 15:35 min Johan mentions t

Re: [Pharo-users] Learning Spec

2015-02-13 Thread Sebastian Heidbrink
, this has nothing to do with Spec. This is something specific to the example (= a complete IDE for a programming language for robots … with its interpreter), so I did not want to talk about because in the end it has no relevance to the story. On Feb 13, 2015, at 18:49, Sebastian Heidbrink wrote

[Pharo-users] spec column/ row layout

2015-02-13 Thread Sebastian Heidbrink
 What is wrong with this spec? Why is the checkbox attached to the buttom? I would have expected it to be directly underneath the password label. Is this default behavior and how can I prevent this? defaultSpec         ^SpecLayout composed   newColumn: [ :col |     col   newRow:

Re: [Pharo-users] Learning Spec

2015-02-14 Thread Sebastian Heidbrink
I ment both blue parts Sebastian Am 14.02.2015 um 01:56 schrieb Peter Uhnák: So Spec is the Blue stuff and the HP35 example is including the orange part. Just the light blue, no? I thought the dark blue (VIew) is Morpic. Peter

Re: [Pharo-users] spec column/ row layout

2015-02-14 Thread Sebastian Heidbrink
Hmmm I don't know! It was from the examples :-D Sebastian Am 14.02.2015 um 01:25 schrieb Hilaire: Le 14/02/2015 10:21, Hilaire a écrit : Le 14/02/2015 00:52, Sebastian Heidbrink a écrit : What is wrong with this spec? Why is the checkbox attached to the buttom? I would have expected

[Pharo-users] Linux and Windows 3.0 differences

2015-03-03 Thread Sebastian Heidbrink
Hi! I just returned from a one on one Smalltalk introduction I gave tonight. Can you please check for differences in the current Pharo3.0 one-click-images for Windows and Linux? We had issues tonight that make it quite understandable that some beginners might stop looking at Smalltalk after

Re: [Pharo-users] Linux and Windows 3.0 differences

2015-03-04 Thread Sebastian Heidbrink
Denker wrote: On 04 Mar 2015, at 08:45, Sebastian Heidbrink wrote: Hi! I just returned from a one on one Smalltalk introduction I gave tonight. Can you please check for differences in the current Pharo3.0 one-click-images for Windows and Linux? We had issues tonight that make it quite

Re: [Pharo-users] Linux and Windows 3.0 differences

2015-03-04 Thread Sebastian Heidbrink
ooops. and created a pharo 3.0 and 4.0 image via the launcher Sebastian On 2015-03-04 12:13 AM, Marcus Denker wrote: On 04 Mar 2015, at 08:45, Sebastian Heidbrink wrote: Hi! I just returned from a one on one Smalltalk introduction I gave tonight. Can you please check for differences in

[Pharo-users] configuration browser descriptions

2015-03-12 Thread Sebastian Heidbrink
Hi! Here is another information based on my last beginners session. One should discuss if it might be useful and easy to implement to have a configuration browser that includes descriptions for the offered configurations. Beginners have no idea what Seaside, AltBrowser, Artefact,... stand fo

Re: [Pharo-users] Pharo and Pi

2015-03-18 Thread Sebastian Heidbrink
Hi Torsten, we tried to start pharo 4.0 on the Parallella board , which is somehow like the Pi2 and did succeed partially. The problem with Pharo4 and the VM is that there is no NativeBoost nor OSProcess available o ARM VMs. I just strated to do some reseach on this and can't provide more

[Pharo-users] SystemBrowser feature request / bug report

2015-03-20 Thread Sebastian Heidbrink
Hi! I think it is a mix of a feature and a bug. When ever one implements a Magritte, Moose or Morphic project the functionality to select the package list and enter/hit key "m" does not fast scroll down to those packages but rather selects the "Most Viewed Classes" entry. I propose to catch

Re: [Pharo-users] SystemBrowser feature request / bug report

2015-03-20 Thread Sebastian Heidbrink
en On Fri, Mar 20, 2015 at 11:15 PM, Sebastian Heidbrink mailto:shei...@yahoo.de>> wrote: Hi! I think it is a mix of a feature and a bug. When ever one implements a Magritte, Moose or Morphic project the functionality to select the package list and enter/hit key "m&q

[Pharo-users] Pharo-Launcher Windows 8.1

2015-03-20 Thread Sebastian Heidbrink
Hi, I recently mentioned issues with the installation of the pharo-launcher on Windows 8.1 Turned out I just needed to download the PharoV30.sources file and place into the installation folder. Now everything seems fine. Is this also a topic for the pharo bug list, or is there another plac

[Pharo-users] Spring CampSmalltalk

2015-03-31 Thread Sebastian Heidbrink
Hi Smalltalk enthusiasts! Since Tim and I were already asked for a second CampSmalltalk this spring we decided hold another camp in Nanaimo at the end of April. Last Camp in Nanaimo was amazingly successful and everyone had much fun. If you’re in the general pacific north-west region do consid

Re: [Pharo-users] Spring CampSmalltalk

2015-03-31 Thread Sebastian Heidbrink
I am sorry this was a typo! When: Saturday & Sunday April 25-26th Location: Makerspace Nanaimo 2221 McGarrigle Rd Nanaimo Sebastian Hi Smalltalk enthusiasts! Since Tim and I were already asked for a second CampSmalltalk this spring we decided hold another camp in Nanaimo at the end of A

[Pharo-users] deploying a desktop GUI based image

2015-04-21 Thread Sebastian Heidbrink
Hi all! I asked this question on the Moose list already ,but it seems nobody can help me there. I would liek to deploy a pharo app based on Glamour and Roassal as a "hands on demo". I was told Damien's Pharo launcher is currently somehow the reference implementation for a "fullscreen" phar

Re: [Pharo-users] deploying a desktop GUI based image

2015-04-21 Thread Sebastian Heidbrink
r Glamour before it opens, then you just have to send openFullScreen to it. SpecWindow inherit from StandardWindow, so I suspect this is what it uses. Beware, it's really full screen: once launched, closing that window interactively is challenging. Thierry 2015-04-21 15:46 GMT+02:00 Sebasti

Re: [Pharo-users] deploying a desktop GUI based image

2015-04-21 Thread Sebastian Heidbrink
openFullscreen Hope that helps Sebastian Am 21.04.2015 um 07:33 schrieb Andrei Chis: Hi Sebastian, Can you give us more info about the error that you are getting and maybe a way to reproduce it. Cheers, Andrei On Tue, Apr 21, 2015 at 4:28 PM, Sebastian Heidbrink <mailto:shei...@yahoo

Re: [Pharo-users] deploying a desktop GUI based image

2015-04-21 Thread Sebastian Heidbrink
gle window in the system (including windows that have been closed but not garbaged collected). Cheers, Andrei On Tue, Apr 21, 2015 at 4:51 PM, Sebastian Heidbrink <mailto:shei...@yahoo.de>> wrote: Hi Chris, this is the basic idea. One will have to find the right instance.

Re: [Pharo-users] Reddit discussion (rant) about Pharo 4.0 first time users' experiences

2015-04-29 Thread Sebastian Heidbrink
I am not willing to create an account there but Phil, I must say I share most things you wrote there. Just some small things I would add. 1: One must understand that Smalltalk is a live empty OS that one can modify with merely any rules or limitations. 2: One must be god if you can start imple

Re: [Pharo-users] Alt-tab between windows

2015-05-16 Thread Sebastian Heidbrink
See, this is why I love Smalltalk Tell me a different environment where you can actually have such discussion. To make this a little clearer. Pharo and Squeak are solely open source. So one might say, well this can be done/extended/changed in Eclipse, too. How about VW and VAST? Well,

Re: [Pharo-users] RESTful API with Pharo with Gemstones

2015-06-23 Thread Sebastian Heidbrink
Am 23.06.2015 um 11:40 schrieb sergio_101: I have been a project coming up that I really onlyneed a restful API on. The front end will be first built on a mobile device(iOS )then back on possibly android, with a very stripped down web application. i would like to use pharo/gemstones as the

Re: [Pharo-users] RESTful API with Pharo with Gemstones

2015-06-23 Thread Sebastian Heidbrink
to just install it via my image? andrew - i thought about using the seaside rest add on, but seaside seems to be alot of overhead just to run a rest server.. mariano - i am thinking about using api token.. On Tue, Jun 23, 2015 at 3:13 PM Sebastian Heidbrink <mailto:shei...@yahoo.de>&

Re: [Pharo-users] RESTful API with Pharo with Gemstones

2015-06-25 Thread Sebastian Heidbrink
: On 23 Jun 2015, at 22:55, Sebastian Heidbrink wrote: Hi Sergio, Zinc-REST is part of the Zinc repository and a fork for Gemstone can be found here: https://github.com/GsDevKit/zinc/tree/gs_master/repository/Zinc-REST.package Most part is to implement the code that generates the Swagger

Re: [Pharo-users] RESTful API with Pharo with Gemstones

2015-06-25 Thread Sebastian Heidbrink
Actually with the new version 2.0 I would also change my workflow. Version 1.2 had not online spec editor tooling support and this is why I let Gemstone describe my REST API and render the Swagger json specification. In Swagger 2.0 I would rather take the online spec editor define a swagger sp

Re: [Pharo-users] Data Week: A week long workshop on data visualization using Pharo and Roassal

2015-06-26 Thread Sebastian Heidbrink
Hi Offray, I started a software night here in town and I was also thinking about presenting the GTToolkit and Roassal to the crowd. You mentioned something that made made me wonder. You said that even non programmers liked the language. How did you approach them? Did you give them prepared in

Re: [Pharo-users] (Money) accounting soft in Pharo?

2015-07-21 Thread Sebastian Heidbrink
Hi Peter, I am not aware of the current status, but it might be worth a look http://www.squeaksource.com/SmallPOS.html http://ss3.gemstone.com/ss/SmallPOS.html http://www.smalltalkhub.com/#!/~assargadon/SmallPOS Sebastian Am 21.07.2015 um 14:56 schrieb Peter Uhnák: Hi, is there any (double-en

[Pharo-users] ICFP contest 4th of August

2015-08-02 Thread Sebastian Heidbrink
Hi! Just in case somebody might have missed this: http://icfpcontest.org/ Seabstian

Re: [Pharo-users] ICFP contest 4th of August

2015-08-02 Thread Sebastian Heidbrink
Sorry wrong key it is on the 7th... On 2015-08-02 10:05 PM, Sebastian Heidbrink wrote: Hi! Just in case somebody might have missed this: http://icfpcontest.org/ Seabstian

[Pharo-users] pharo application user identity

2015-08-06 Thread Sebastian Heidbrink
Hi, my seaside, zinc and pharo applications had held user information within the image or a db. That was enough since the users never needed access to local resources. Now I am in the need to allow uploaded and storage of data on the server"s harddrive or a NAS. I wonder how you guys solve

[Pharo-users] direct image code exchange

2015-08-06 Thread Sebastian Heidbrink
Hi again, I find my self more and more often showing others Pharo and very often it might be great to just push code changes from one image directly to another. Is there a in-image monticello server available that would mimic a repository server? I already thought about webannouncements as

Re: [Pharo-users] direct image code exchange

2015-08-06 Thread Sebastian Heidbrink
monticello report and load it in the other image..quite simple. On Thu, Aug 6, 2015 at 7:13 PM, Sebastian Heidbrink <mailto:shei...@yahoo.de>> wrote: Hi again, I find my self more and more often showing others Pharo and very often it might be great to just push code cha

Re: [Pharo-users] direct image code exchange

2015-08-06 Thread Sebastian Heidbrink
Hi Sven, thank you! I will check it out. I'll have such situation more and more often. I'll let you know when I might have extended the code by some addons Sebastian On 2015-08-06 3:26 PM, Sven Van Caekenberghe wrote: On 07 Aug 2015, at 00:13, Sebastian Heidbrink wrote: Is there

[Pharo-users] VanIsle CampSmalltalk Autumn Edition, 6th - 8th November 2015

2015-10-16 Thread Sebastian Heidbrink
Hi Smalltalk enthusiasts! the Vancouver Island Smalltalkers have decided to have a small CampSmalltalk again. Last Spring Edition Camp in Nanaimo was a nice familiarand constructive meeting. If you’re in the general pacific north-west region do consider coming along. When: Friday & Saturda

[Pharo-users] Pharos-Book

2015-11-06 Thread Sebastian Heidbrink
Hi! Is there a CI server somewhere that currently builds the PharOS-Book? Or is there a place where the last built is available for download? Cheers! Sebastian

Re: [Pharo-users] Pharos-Book

2015-11-06 Thread Sebastian Heidbrink
Actually before somebody expects a typo, I mean https://github.com/CARMinesDouai/PhaROS-Book On 2015-11-06 9:40 AM, Sebastian Heidbrink wrote: Hi! Is there a CI server somewhere that currently builds the PharOS-Book? Or is there a place where the last built is available for download

Re: [Pharo-users] Very sad day for the world

2015-11-14 Thread Sebastian Heidbrink
Starve and beat a dog and he will bite. Feed and train him and he will be your friend. It is a matter of trust and I hope that my french friends will not loose their trust in humanity. My condolences to all that are personally affected by this terrible act. Sebastian On 2015-11-14 2:26 PM, s

Re: [Pharo-users] Sharing data between images

2015-11-29 Thread Sebastian Heidbrink
I used message pack before. Nice thing is that you can easily also integrate to other environments. https://github.com/msgpack/msgpack-smalltalk http://smalltalkhub.com/#!/~MasashiUmezawa/MessagePack Seabstian On 2015-11-29 6:57 AM, Dimitris Chloupis wrote: Just wondering what my options are a

Re: [Pharo-users] PharoJS Status

2015-11-30 Thread Sebastian Heidbrink
Hi Craig, First you should check the tests and run them 1 by 1. Your default browser should open and you should see a PharoJS logo following a websocket log. If that is working correctly then you have loaded all needed sources and your image should be fine. There is general problem with the J

Re: [Pharo-users] [ANN] OSUnix and OSLinuxUbuntu on new UFFI

2016-02-17 Thread Sebastian Heidbrink
Hi, I don't want to spoil the great news, but actually the most recent changes break Pharo 5.0 with SpurVM on Windows 8. UFFI must have brought something in there that makes Pharo crash. Windows 8 users should be adviced to keep their current working images. I am lost since a few days since I

Re: [Pharo-users] [ANN] OSUnix and OSLinuxUbuntu on new UFFI

2016-02-17 Thread Sebastian Heidbrink
Hi Thorsten, I had already filed a bug report and the topic is under investigation. I saw your post and I do not have further details yet, I just know that Windows users should not replace their current images with the latest images yet. Otherwise they might have trouble. I wrote that Pharo i

[Pharo-users] SmalltakHub and password reset

2016-03-06 Thread Sebastian Heidbrink
Hi! how can I recover a lost password for SmalltalkHub.com? Thank you Sebastian

Re: [Pharo-users] SmalltakHub and password reset

2016-03-06 Thread Sebastian Heidbrink
Thank you! will do Sebastian On 2016-03-06 9:12 AM, stepharo wrote: Ask Esteban yes this is bad. I hope in the future to use github or bitbucket. Le 6/3/16 16:49, Sebastian Heidbrink a écrit : Hi! how can I recover a lost password for SmalltalkHub.com? Thank you Sebastian

[Pharo-users] Pharo launcher on Linux Mint

2017-07-30 Thread Sebastian Heidbrink via Pharo-users
--- Begin Message --- Hi! I used Pharo launcher on Windows and Ubuntu before and never had any troubles. Now, I am trying to used it on Linux Mint without success. Once I start the freshly created image the appropriate VM is downloaded but the image is not started. A PharoDebug.log is crea

Re: [Pharo-users] Pharo launcher on Linux Mint

2017-08-01 Thread Sebastian Heidbrink via Pharo-users
linux installations work right now. Cheers! Sebastian Am 01.08.2017 um 00:57 schrieb Christophe Demarey: Hi Sebastian, Le 30 juil. 2017 à 18:12, Sebastian Heidbrink via Pharo-users mailto:pharo-users@lists.pharo.org>> a écrit : *De: *Sebastian Heidbrink mailto:shei...@yahoo.de>

[Pharo-users] Roassal question on Kiviat diagrams and coloring

2017-08-30 Thread Sebastian Heidbrink via Pharo-users
--- Begin Message --- Hi all! Does anybody have an advice on how to color Kiviat diagram nodes and edges based on a nodes property/attribute? For example, if I wanted to create a Kiviat diagram with weather information and color all days (nodes and edges) with temperatures above 0 degrees in

Re: [Pharo-users] Smalltalk Argument

2017-10-19 Thread Sebastian Heidbrink via Pharo-users
--- Begin Message --- Hi Paulo, I think this is not the right question to ask. The problem is not "Where to find Smalltalk developers?", the problem is rather "How much effort does it take to help a good experienced OO developer to transition to Smalltalk?" OO developers have to steadily gain

Re: [Pharo-users] Exchanging information between 2 pharo applications (2 images running on two different computers)

2017-10-25 Thread Sebastian Heidbrink via Pharo-users
--- Begin Message --- Hi Cederik, you should have a look at http://smalltalkhub.com/#!/~panuw/zeromq ZeroMQ is a networking library. Nice thing about it is that all the networking related workload is dealt with in a second process. That can save you some resources within Smalltalk. There is a

[Pharo-users] [GT] moldable tools for non-developers

2017-10-27 Thread Sebastian Heidbrink via Pharo-users
--- Begin Message --- Hi all! There is this strong movement within Pharo now, that allows developers to expand the individual development process with the help of moldable dev tools based on GlamourToolkit (GT). This allows for a much more effective communication between stakeholders and dev

Re: [Pharo-users] [GT] moldable tools for non-developers

2017-10-27 Thread Sebastian Heidbrink via Pharo-users
schrieb Offray Vladimir Luna Cárdenas: Hi, On 27/10/17 10:48, Sebastian Heidbrink via Pharo-users wrote: While the ambitions behind GT seem to be developer centric, I wonder if there is also research or development done to support non-developer pharo users. Yes. We're trying to bridge th

[Pharo-users] smalltalkhub amber debugger

2017-11-10 Thread Sebastian Heidbrink via Pharo-users
--- Begin Message --- Hi! I just browsed to http://smalltalkhub.com/#!/~jhoncc2 And got an amber debugger. ShTimelineEvent class from: json     ^(self withAllSubclasses         detect: [:each | each type = (json at: 'type')]         ifNone: [self]) fromJson: json json is nil here! Cheers!

Re: [Pharo-users] Issue with NeoCSVReader

2016-06-28 Thread Sebastian Heidbrink via Pharo-users
--- Begin Message --- Hi Alexandre, I do not have access to a pharo image right now. But I had a look into your csv file. There are rows that do not include any or to few data. I think NeoCSVReader can not handle that and expects a "proper" file I will check tonight, in case nobody else comes

Re: [Pharo-users] Use of -> in Pharo Code

2016-11-29 Thread Sebastian Heidbrink via Pharo-users
--- Begin Message --- Hi Bruce, good to see you around, again! The arrow is an Association in short... Sebastian Am 29.11.2016 um 18:48 schrieb Bruce Prior: I have been away from smalltalk coding for a while. On returning to the fold, I often see the use of a right arrow in code. Is this so

Re: [Pharo-users] Use of -> in Pharo Code

2016-11-30 Thread Sebastian Heidbrink via Pharo-users
--- Begin Message --- Hi Bruce, in hsort again ;-) This was your code: Teapot on GET: '/welcome' -> 'Hello World!'; start. Imagine it this way with brackets: Teapot on GET: ('/welcome' -> 'Hello World!'); start. This is the same as writing: Teapot on GET: ( Associtation key: '/welcome' valu

Re: [Pharo-users] super super

2017-01-21 Thread Sebastian Heidbrink via Pharo-users
--- Begin Message --- Hi Hilaire, I had this once, too. No time to refactor or rethink my subclass structure. Now I am wondering what you guys are meaning by "hooks"? Something like this? A ClassExtension? SuperSuperClass - methodIWantToReach - myExtendedMethod ^self methodIWan

[Pharo-users] Comment on: Pharo performance issues

2019-04-02 Thread Sebastian Heidbrink via Pharo-users
--- Begin Message --- Hi! A friend of mine just just pointed this entry out to me https://pharoweekly.wordpress.com/2019/04/02/about-performance-issues/ I spent quite some time with Alexandre Bergel's NeuralNetwork implementation and stumbled across many implementations that cause general pe

Re: [Pharo-users] OrderedCollection as an instance variable

2019-07-24 Thread Sebastian Heidbrink via Pharo-users
--- Begin Message --- A book that looks explores implementations like that and that always had a place on my desk is this https://www.amazon.ca/Smalltalk-Style-Suzanne-Skublics/dp/0131655493 I can highly recommend it. Sebastian On 2019-07-24 8:32 a.m., Marcus Denker wrote: On 24 Jul 2019, a

Re: [Pharo-users] Pharo as a client to swagger API?

2020-02-27 Thread Sebastian Heidbrink via Pharo-users
--- Begin Message --- Hi Jerry, it might be a little ot of date, but it is a start. http://smalltalkhub.com/#!/~HeSe/OpenApi-Spec Cheers! Sebastian On 2020-02-26 7:05 p.m., Jerry Kott wrote: Hello, I know people have used Pharo for REST APIs - has anyone used Pharo as a client for Swagger?

[Pharo-users] Pharo 8.0 bug

2020-06-13 Thread Sebastian Heidbrink via Pharo-users
--- Begin Message --- Hello, I am unfortunately not able to register at https://pharo.fogbugz.com/ because "/issues-register-service not found". This is why I post the following bug here: I attached a test case and how that somebody can recreate it. I just downloaded a Pharo 8.0 64Bit image

Re: [Pharo-users] Pharo 8.0 bug

2020-06-14 Thread Sebastian Heidbrink via Pharo-users
longer used for issue tracking. Issues are now tracked at... https://github.com/pharo-project/pharo/issues Could you try creating your issue there? cheers -ben On Sun, 14 Jun 2020 at 13:35, Sebastian Heidbrink via Pharo-users mailto:pharo-users@lists.pharo.org>> wrote: Hello,

Re: [Pharo-users] Pharo Launcher

2018-04-15 Thread Sebastian Heidbrink via Pharo-users
--- Begin Message --- Hey Marten, I have the same system and I encountered similar issues. Search your folders of debug logs. Sometimes the launcher expects the image an a different path, or a sources file was unzipped into the wrong folder, or the extracted files of vms or images have the wro

[Pharo-users] CampSmalltalk

2018-09-07 Thread Sebastian Heidbrink via Pharo-users
--- Begin Message --- Hi! I just found out that there is a dedicated ESUG mailing list ta taa! I arrived in Cagliari for ESUG 2018 and I am wondering where CampSmalltalk will take place this weekend. Anybody in town already? CU! Kind wishes, Sebastian --- End Message ---

Re: [Pharo-users] CampSmalltalk

2018-09-08 Thread Sebastian Heidbrink via Pharo-users
Norbert Am 08.09.2018 um 07:57 schrieb Joachim Tuchel <mailto:jtuc...@objektfabrik.de>>: Waiting at the baggage claim ;-) Am 08.09.2018 um 05:41 schrieb Sebastian Heidbrink <mailto:shei...@yahoo.de>>: Hi! I just found out that there is a dedicated ESUG mailing list ta

Re: [Pharo-users] OpenAPI

2018-10-09 Thread Sebastian Heidbrink via Pharo-users
--- Begin Message --- Hi Hamdi, one API that you can use to learn more about OpenAPI is the REST Interface to Bitmex. https://www.bitmex.com/api/explorer/ They offer a testing account which would allow you to run the API explorer against your account without the need of real money. Maybe