- Zope-Announce - Zope lists

A few more days to register for PyDon DC!
by Guido van Rossum 18 Mar '03

18 Mar '03

Coming Friday is the *last day* to register for PyCon DC online. After that, the rates go up to $250, and you'll have to pay on-site. http://www.python.org/pycon/ Speakers! This applies to you too. Already registered? BOOK YOUR HOTEL ROOM NOW! Late March is cherry blossom time in DC, and hotels fill up quickly. Ditto for flights. We've already got over 200 attendees registered. Don't miss it! --Guido van Rossum (home page: http://www.python.org/~guido/)

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ZODB4 alpha 1 release
by Jeremy Hylton 17 Mar '03

17 Mar '03

We've released ZODB4 alpha 1, the first official release of the ZODB code from the Zope3 project. You can get it at http://www.zope.org/Products/ZODB4. This release contains essentially the same software that will be in the upcoming Zope3 milestone release. This version of ZODB is very different from ZODB3. The Persistent base class is a new-style class, allowing persistent objects to use many of the features of Python 2.2 new-style classes. There are still many changes planned for future versions of ZODB4, but the current release is stable enough to call an alpha. The current test suite passes with Python 2.2.2 and Python 2.3 CVS on both Linux and Windows (2k). It will be possible to migrate data out of a 4.0a1 database into some future version. This release contains the top-level persistence, transaction, and zodb packages, as well as zope.interface and zope.testing. The implementation depends on zope.interface, but only in fairly limited way. The zope.testing package is only used by a few unit tests. The zodb package includes FileStorage, two storages based on BerkeleyDB, and ZEO, a client-server protocol for ZODB. Jeremy

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PyCon: Last week for pre-reg!
by Aahz 17 Mar '03

17 Mar '03

Friday, March 21 is the deadline if you want to get the $200 pre-conference price. PyCon will cost $250 at the door, and there is no single-day rate. http://www.python.org/pycon/reg.html PyCon DC 2003 The first PyCon will be held 26-28 March, 2003, at George Washington University's Cafritz Conference Center in Washington DC. There will be a development sprint Mon/Tues before the conference. PyCon is a community-oriented conference targeting developers (both those using Python and those working on the Python project). It gives you opportunities to learn about significant advances in the Python development community, to participate in a programming sprint with some of the leading minds in the Open Source community, and to meet fellow developers from around the world. The organizers have worked hard to ensure that the conference be affordable and accessible to all. We look forward to seeing you there. -- Aahz (aahz(a)pythoncraft.com) <*> http://www.pythoncraft.com/ Register for PyCon now! http://www.python.org/pycon/reg.html -- Aahz (aahz(a)pythoncraft.com) <*> http://www.pythoncraft.com/ Register for PyCon now! http://www.python.org/pycon/reg.html

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Releasing RevisionManager 1.1 and ZopeTree 1.1
by Philipp von Weitershausen 17 Mar '03

17 Mar '03

Hello everybody, I am releasing the long-awaited RevisionManager 1.1 final. This new version adds a great deal to the usability of the product and I recommend to everybody who is using 1.0.X to upgrade. The changes since the release candidate include: * Upgrade from 1.0 to 1.1 is completely painless now. Instances of RevisionManager do not have to be deleted and created again. * Various bugfixes have been applied to make it run under Zope 2.4 again. * Changes made to objects that result to the status 'Locally Modified' can now be reverted. * When a user expands a folder node in a ZMI tree, the browser will automatically scroll the page down to the expanded folder node. You may download RevisionManager at: http://www.zope.org/Members/philikon/RevisionManager Simultaneously I am releasing a bugfix release of ZopeTree. ZopeTree is a light-weight and easy-to-use tree implementation and was originally part of RevisionManager. It has now been factored out as a separate product. The most important bugfix in this release makes it run under Zope 2.4. You may download ZopeTree at: http://www.zope.org/Members/philikon/ZopeTree Cheers, Phil

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RSessionDA 1.0-rc1 released.
by Warnes, Gregory R 14 Mar '03

14 Mar '03

Release 1.0-rc1 of RSessionDA is now available. This version provides significantly improved security and should now be usable on public internet sites. Description: RSessionDA provides Zope objects for interacting with R <http://www.r-project.org>, an open-source language for statistical computing and graphics. These objects permit evaluation of functions in the R language using information in Zope. R data objects, graphics files, printed output, script transcripts, and data files can be returned to Zope for display. These tools make it easy to create web applications that include advanced statistical functionality. See <http://software.biostat.washington.edu/statsoft/snake/RSessionDA> for details. LEGAL NOTICE Unless expressly stated otherwise, this message is confidential and may be privileged. It is intended for the addressee(s) only. Access to this E-mail by anyone else is unauthorized. If you are not an addressee, any disclosure or copying of the contents of this E-mail or any action taken (or not taken) in reliance on it is unauthorized and may be unlawful. If you are not an addressee, please inform the sender immediately.

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Releasing ZopeTree 1.0
by Philipp von Weitershausen 14 Mar '03

14 Mar '03

Hello everybody, I am releasing ZopeTree, a spin-off product from RevisionManager. ZopeTree is a light-weight and easy-to-use tree implementation, mainly designed for use in ZPTs. I wrote ZopeTree because I found ZTUtils.Tree too complicated and not flexible enough. There is no explicit README file, but you should be able to read everything from the interfaces. The product also comes with two example PageTemplates. You may download ZopeTree at: http://www.zope.org/Members/philikon/ZopeTree Regards, Phil

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Release of RevisionManager 1.1 Release Candidate
by Philipp von Weitershausen 14 Mar '03

14 Mar '03

Hello everybody, I am proud to release RevisionManager 1.1 as a release candidate. RevisionManager is a CVS frontend product for Zope. It brings the power of revision controlling to the ZODB. Version 1.1 adds a great deal to the usability of the product. I admit that RevisionManager 1.0.X had a few design problems, especially when it came it large amounts of objects/files that were managed in a CVS module. So everybody who tried RevisionManager and abandoned it because of that might want to look into it again. Here are the most important changes since 1.0.X: * Instead of presenting long unhandy lists (unhandy even though some were batched), one can now walk through object trees, seeing only the information one wants to see. * When running standard cvs actions on objects, one has to explicitly select the objects (or their parent folder) on which the action is supposed to work. * RevisionManager now automatically recognizes if a module already exists or not. * CVS variable expansion in the form of $...$ is now written back to the objects. RevisionManager has only been tested on Linux, but it should run on all Unices. I have also heard that some people are trying to run it on Windows. If you should have success with this or might be able to supply patches, I would love to hear about it. You may download RevisionManager at: http://www.zope.org/Members/philikon/RevisionManager Cheers, Phil

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Plone training in Europe - English/French/German !
by Olivier DECKMYN - IngeniWeb 14 Mar '03

14 Mar '03

Hello all ! Ingeniweb, leading french company for Zope hosting and engineering is proud to announce the availability of its latest training concerning the famous CMF/PLONE in 3 languages : http://www.zopeserviceprovider.com/Formation/CMFTraining ( French version : http://www.ZopeServiceProvider.com/Formation/FormationaCMF ) This training can be done in German, in French, or English, in your company or in our training room, during 4 days in Europe, at your convenience. Contact us: - www.ingeniweb.com - contact(a)ingeniweb.com - +33 1 30 06 01 41 -- Olivier DECKMYN - CTO INGENIWEB (TM) - SARL 50000 Euros - RC B 438 725 632 2 cours du 14 Juillet - 78300 Poissy France - +331 300 601 41 web : www.ingeniweb.com - « les Services Web Ingénieux » PGP : http://www.ingeniweb.com/keys/olivier.deckmyn

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PyCon: two more days for checks
by Aahz 13 Mar '03

13 Mar '03

March 15 is the deadline if you want to get the $200 pre-conference price by paying with check; the envelope containing your check must be postmarked on or before March 15. You have until March 21 if you pay by credit card. http://www.python.org/pycon/reg.html PyCon DC 2003 The first PyCon will be held 26-28 March, 2003, at George Washington University's Cafritz Conference Center in Washington DC. There will be a development sprint Mon/Tues before the conference. PyCon is a community-oriented conference targeting developers (both those using Python and those working on the Python project). It gives you opportunities to learn about significant advances in the Python development community, to participate in a programming sprint with some of the leading minds in the Open Source community, and to meet fellow developers from around the world. The organizers have worked hard to ensure that the conference be affordable and accessible to all. We look forward to seeing you there. -- Aahz (aahz(a)pythoncraft.com) <*> http://www.pythoncraft.com/ Register for PyCon now! http://www.python.org/pycon/reg.html

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CMF Bug Day: Friday 14th
by Andy McKay 11 Mar '03

11 Mar '03

When? Friday 14th, 4pm GMT - approx. 10pm GMT Where? #cmf on irc.freenode.net Why? To squish some bugs, make CMF better, chat to some smashing people and gain a lot of karma. You will need checkin priviledges for CMF or know someone who does. Hope to see you then. -- Andy McKay

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