seaside March 2013

seaside@lists.squeakfoundation.org

30 participants
33 discussions

Problems installing SeaSide from website instructions on Pharo2
by Victor Stan 20 Mar '13

20 Mar '13

Hi, I've got my hands on a Pharo2 image and am eager to start playing with SeaSide on it, but the manual installation fails, and I'm not very experienced with what I need to do to get it back online, could the instructions on the website be updated to a SeaSide version that works with Pharo2? Here are some screenshots of what instructions I followed and what error message I received: [image: Inline image 1] [image: Inline image 2] [image: Inline image 2][image: Inline image 3] [image: Inline image 4] [image: Inline image 5] [image: Inline image 6] Victor Stan Schedule me: http://quicklyschedule.quicklyschedule.me/victor Add me to your address book - it's easy! http://contactmonkey.com/victor

1 0

grease-core extensions that exist in pharo 2.0
by Torsten Bergmann 19 Mar '13

19 Mar '13

>Yes, it's a bit confusing that ConfigurationOfSeaside30 loads Seaside 3.1. Yes and it does not work in Pharo 2.0 due to loading OB (no version found for ConfigurationOfOmniBrowser Gofer it squeaksource: 'Seaside31'; package: 'ConfigurationOfSeaside30'; load. ((Smalltalk at: #ConfigurationOfSeaside30 ) project version: '3.1.0') load Do we need OmniBrowser? Also version "3.1.0-adaptors" uses KomHttpServer ofr all #pharo. Shouldnt it be "Zinc Server" for Pharo 2.0? See http://lists.squeakfoundation.org/pipermail/seaside/2013-March/029504.html Bye T.

7 7

grease-core extensions that exist in pharo 2.0
by Torsten Bergmann 19 Mar '13

19 Mar '13

>Would you be terribly unhappy to check with Seaside 3.1? It should be >fixed there part of the general better Pharo 2.0 support without >breaking backwards compatibility. Also there is an experimental spec >based UI that replaces the OB based one. And a totally new >configuration. Now I know it's not been officially released yet be we >need people using and testing it. where is the config? Thx T.

3 4

[ANN] Pharo 2.0
by Esteban Lorenzano 18 Mar '13

18 Mar '13

We are proud to announce the release of Pharo 2.0! You can find information about Pharo at: http://www.pharo-project.org About this release ------------------ All in all, there were over 1600 issues treated in the issue tracker and 1350 improvements integrated into 2.0. http://code.google.com/p/pharo/issues/list?can=1&q=Milestone%3D2.0+status%3… Read it again, yes 1350 is huge, take two minutes and have a look at the list of improvements! Now you got the feel of the effort. And this was a true community effort. It is possible because people worldwide helped! We want to deeply thank them. We want to thank Inria for its constant support, in particular for the salary of Igor Stasenko and Esteban Lorenzano, and for the help in the infrastructure. We have accomplished this huge task for a better system because we were together. Do not forget that we are working on a consortium to support our system: - http://consortium.pharo.org (for companies and organizations) - http://association.pharo.org (for individuals) Our goal is to build a system so that we can make a living with our creativity and programming skills. You can find information about Pharo on http://www.pharo-project.org. In particular, you may be interested in: - Joining us and getting help http://www.pharo-project.org/community - Getting the Pharo By Example book (available as a free PDF): http://www.pharobyexample.org - Watching the screencasts http://www.pharocasts.com - Reporting problems http://www.pharo-project.org/community/issue-tracking - Reading the forth coming book http://rmod.lille.inria.fr/pbe2 - Reading the Pharo vision document http://bit.ly/HNkEru Thanks a lot for your participation, energy and fun. -- The Pharo Team Summarized issues for 2.0 ================== UI --- - Spec - Widget enhancements - Layout improvements/cleanups - Keybindings - New icons (famfam) - Growl style notifications - Revamp progress bar Developer tools --------------- - Nautilus browser - Critics browser - Improved version diff browsing - Spotlight - Revamp Code Completion and smart chars - Interactive navigation using ctrl/cmd+click over classes/methods - Shout themes - Andreas profiler Networking ----------- - Update Zinc - Zodiac (SSL) System ------- - System Announcer - RPackage replacing PackageInfo - Command line tools / Headless mode - Native boost - Update Ring metamodel - Fuel serializer - Freetype fonts Kernel ------ - DateAndTime refactoring - Updated FileSystem and replaced FileDirectory VM -- - Latests cog builds - SSLPlugin - FilePlugin enhancements - SocketPlugin fixes - Included libraries: freetype2, cairo Cleanups ------------- - FileDirectory removed (replaced by FileSystem) - SmartRefStream and ReferenceStream removed (replaced by Fuel) - PackageInfo deprecated (replaced by RPackage) Other ------- - Zeroconf scripts - Continuous Integration for every aspect of our release process. Not all the changes are reported here, but this is to give you an impression, you can find better explanation here: https://code.google.com/p/pharo/wiki/ActionsInPharo20

1 0

Google Groups
by Victor Stan 18 Mar '13

18 Mar '13

Hi, I'm new to SmallTalk and SeaSide, and am wondering if this email list is the best place to talk about SeaSide, or if there is a Google Group for Seaside as well? Victor Stan Schedule me: http://quicklyschedule.quicklyschedule.me/victor Add me to your address book - it's easy! http://contactmonkey.com/victor

2 2

pharoconf | mooseday | 2013 - call for participation
by Tudor Girba 17 Mar '13

17 Mar '13

(please distribute) We are happy to invite you to the PharoConf | MooseDay | 2013: http://scg.unibe.ch/wiki/events/pharoconf-mooseday-2013 The conference will take place at the University of Bern during April 2-4: - PharoConf (April 2,3) - MooseDay (April 4) The conference will be free and will even include a free lunch. Yes, free lunch. No trick. We only kindly ask you to register online for each event as soon as possible. STUDENT SPONSORSHIPS: ESUG will sponsor the travel of up to 10 students with 150 EUR / person. Please apply for sponsorship by mail at esug-info(a)esug.org. First-come, first-served. The conference sponsors will sponsor the travel of up to 10 students with up to 200 CHF / person. Please apply for sponsorship before the conference by mail at tudor(a)tudorgirba.com. First-come, first-served. IMPORTANT If you are a student, please bring your student cards with you to help us limit the lunch costs. Cheers, The organizers

1 0

[Seaside] http://localhost:8080/status error, deprecated method used
by Victor Stan 16 Mar '13

16 Mar '13

Hi, I've installed Seaside 3 and am playing around with it, the second route I hit was /status and the request didn't process, my Pharo VM reported this: http://localhost:8080/status deprecated: anExplanationString on: date in: version "Warn that the sending method has been deprecated" (Deprecation method: thisContext sender method explanation: anExplanationString on: date in: version) signal [image: Inline image 1] I'm not sure where I'm supposed to log/report bugs, if anyone can point me to the right place that would be awesome :) Cheers, Victor Stan Schedule me: http://quicklyschedule.quicklyschedule.me/victor Add me to your address book - it's easy! http://contactmonkey.com/victor

3 4

grease-core extensions that exist in pharo 2.0
by Tudor Girba 16 Mar '13

16 Mar '13

Hi, (sorry for the cross-post, but I was not quite sure where to send it) In Grease-Core, there are a couple of String extensions (trimBoth, trimBoth:, trimLeft, trimLeft: trimRight, trimRight:, trimLeft:right:) that already exist in Pharo 2.0. I would like to remove them and let platform-specific extension packages add them if needed. Unfortunately, I do not have an account for the www.squeaksource.com/Seaside30.html repository. Can anyone give me access to the repository? Cheers, Doru -- www.tudorgirba.com "Problem solving efficiency grows with the abstractness level of problem understanding."

4 3

Trying out the comet/chat demo - missing library?
by Victor Stan 15 Mar '13

15 Mar '13

Hi, I'm not sure how I can get the missing requirement for trying out the comet/chat demo of seaside: When visting: http://localhost:8080/comet/chat After sing-in, and attempting to chat I see the following message in the Chrome console: Failed to load resource http://localhost:8080/comet/chat?_s=376MRAjcLjQ8RGuI&_k=bJ9QheLNTTmthEs2&3&… [image: Inline image 1] Anyone have any tips on how I can get this 'streaming server'? I assumed when installing SeaSide I would get all the required libraries, sorry if I'm not very clear, I'm still trying to wrap my head around how the SmallTalk environment works, (running on Pharo) Thanks! Victor Stan Schedule me: http://quicklyschedule.quicklyschedule.me/victor Add me to your address book - it's easy! http://contactmonkey.com/victor

2 1

Re: Best-practices/ architectural patterns for business apps
by Stephan Eggermont 15 Mar '13

15 Mar '13

Stefan Krecher wrote: >i'd like to know if there are some best-practices/ patterns for >seaside application architectures. - The first thing you need when you start creating production quality code instead of prototypes/spikes, is a CI environment, where you pull code from the open source projects you use - Start with categories for domain model, tests and web - Don't do the whole architecture up front, drive it from the code - Drive the domain model from tests - Keep the code well refactored, DRY - Create a declarative description of the domain model; Magritte provides a good starting point. You need better descriptions for behavior, relationships, validation. - Generate web components by introspection. - Use a hexagonal architecture. - Persistence is an implementation detail, to be decided on ALAP - In the component model of Seaside a component has children; the child does not have an explicit parent (as there might be more than one). The child uses announcements to inform its parent. - In development, break up the css into many methods - Refactor - The reflective capabilities of Smalltalk allow fairly large architectural changes to be made with little effort. Learn how to manipulate your project's source code - Development is done in a MOOSE image, so you can visualize the code quality over time. - Did I tell you to refactor? Stephan Eggermont

4 5

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

seaside March 2013