Python-announce-list January 2012

python-announce-list@python.org

32 participants
44 discussions

ANN: gcc-python-plugin 0.8
by David Malcolm 10 Jan '12

10 Jan '12

gcc-python-plugin is a plugin for GCC 4.6 onwards which embeds the CPython interpreter within GCC, allowing you to write new compiler warnings in Python, generate code visualizations, etc. It ships with "gcc-with-cpychecker", which implements static analysis passes for GCC aimed at finding bugs in CPython extensions. In particular, it can automatically detect reference-counting errors: http://gcc-python-plugin.readthedocs.org/en/latest/cpychecker.html Detailed release notes can be seen at: http://gcc-python-plugin.readthedocs.org/en/latest/0.8.html Some highlights of the 0.8 release: * it's much easier than before to emit compilation warnings * initial support for analyzing C++ code from a Python script * gcc-with-cpychecker has gained additional tests. It now has knowledge of which CPython API calls will crash when passed NULL, and will warn you (with details) about code paths that can trigger such a call. It can also now detect certain subtle errors in PyMethodDef tables. * numerous bug fixes and other improvements Tarball releases are available at: https://fedorahosted.org/releases/g/c/gcc-python-plugin/ Prebuilt-documentation can be seen at: http://gcc-python-plugin.readthedocs.org/en/latest/index.html The project's homepage is: https://fedorahosted.org/gcc-python-plugin/ The plugin and checker are Free Software, licensed under the GPLv3 or later. Thanks to Red Hat for funding their development, and to David Narvaez and Tom Tromey for their contributions to this release. Enjoy! Dave Malcolm

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pyCologne Python User Group Cologne - Meeting, January 11, 6.30pm
by Andi Albrecht 09 Jan '12

09 Jan '12

We will meet Wednesday, January, 11th starting about 6.30 pm - 6.45 pm at Room 0.14, Benutzerrechenzentrum (RRZK-B) University of Cologne, Berrenrather Str. 136, 50937 Köln, Germany Any presentations, news, book presentations etc. are welcome on each of our meetings! At about 8.30 pm we will as usual enjoy the rest of the evening in a nearby restaurant. Further information including directions how to get to the location can be found at: http://www.pycologne.de (Sorry, the web-links are in German only.) Regards, Andi

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FINAL REMINDER: OSCON Call for Proposals (deadline 1/12)
by Aahz 09 Jan '12

09 Jan '12

DEADLINE Thursday January 12 OSCON (O'Reilly Open Source Convention), the premier Open Source gathering, will be held in Portland, OR July 16-20. We're looking for people to deliver tutorials and shorter presentations. http://www.oscon.com/oscon2012 http://www.oscon.com/oscon2012/public/cfp/197 Hope to see you there! -- Aahz (aahz(a)pythoncraft.com) <*> http://www.pythoncraft.com/ "Do not taunt happy fun for loops. Do not change lists you are looping over." --Remco Gerlich

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[ANN] Leipzig Python User Group - Meeting, January 10, 2012, 08:00pm
by Mike Müller 08 Jan '12

08 Jan '12

=== Leipzig Python User Group === We will meet on Tuesday, January 10 at 8:00 pm at the training center of Python Academy in Leipzig, Germany ( http://www.python-academy.com/center/find.html ). Everybody who uses Python, plans to do so or is interested in learning more about the language is encouraged to participate. While the meeting language will be mainly German, we will provide English translation if needed. Food and soft drinks are provided. Please send a short confirmation mail to info(a)python-academy.de, so we can prepare appropriately. Current information about the meetings are at http://www.python-academy.com/user-group . Mike == Leipzig Python User Group === Wir treffen uns am Dienstag, 10.01.2012 um 20:00 Uhr im Schulungszentrum der Python Academy in Leipzig ( http://www.python-academy.de/Schulungszentrum/anfahrt.html ). Willkommen ist jeder, der Interesse an Python hat, die Sprache bereits nutzt oder nutzen möchte. Für das leibliche Wohl wird gesorgt. Eine Anmeldung unter info(a)python-academy.de wäre nett, damit wir genug Essen besorgen können. Aktuelle Informationen zu den Treffen sind unter http://www.python-academy.de/User-Group zu finden. Viele Grüße Mike

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PySimpleSOAP 1.05a released
by Mariano Reingart 07 Jan '12

07 Jan '12

Python Simple SOAP library for client and server webservices interfaces, aimed to be as small and easy as possible, supporting most common functionality. Version 1.05a changelog: * support for SOAP Headers and WS-Security (WSSE) * several WSDL fixes and enhancements (anyType, multiRef, etc.) * SimpleXmlElement object-like xml manipulation new features * improved project structure: test suite, separated http transports * many bugfixes Thanks to the contributors that send their patches along the last year. More information and downloads at: http://code.google.com/p/pysimplesoap/ Best regards, Mariano Reingart http://www.sistemasagiles.com.ar http://reingart.blogspot.com

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sphinxcontrib-sqltable 1.0
by Doug Hellmann 07 Jan '12

07 Jan '12

What's New in 1.0 ================== This is the first public release of sphinxcontrib-sqltable. What is sphinxcontrib-sqltable? =============================== sphinxcontrib-sqltable is a Sphinx extension that allows authors to embed SQL statements in source documents and produce tabular output in rendered documents. For more details, see http://www.doughellmann.com/projects/sphinxcontrib-sqltable/

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ffnet-0.7.1 released
by Marek Wojciechowski 06 Jan '12

06 Jan '12

ffnet-0.7.1 has been released. ffnet is a fast and easy-to-use feed-forward neural network training solution for python This release contains mainly documentation improvements and changes in examples. Look at the new sphinx-based website: http://ffnet.sourceforge.net for installation instructions and documentation. Regards, -- Marek Wojciechowski

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[ANN]: 'tsshbatch', Batch ssh Tool, Version 1.134 Released
by Tim Daneliuk 06 Jan '12

06 Jan '12

'tsshbatch' Version 1.134 is now released and available for download at: http://www.tundraware.com/Software/tsshbatch This is the first public release. --------------------------------------------------------------------- What Is 'tsshbatch'? ------------------ 'tsshbatch' is a tool to enable you to issue a command to many servers without having to log into each one separately. When writing scripts, this overcomes the 'ssh' limitation of not being able to specify the password on the command line. 'tsshbatch' also understands basic 'sudo' syntax and can be used to access a server, 'sudo' a command, and then exit. 'tsshbatch' thus allows you to write complex, hands-off scripts that issue commands to many servers without the tedium of manual login and 'sudo' promotion. System administrators, especially, will find this helpful when working in large server farms. 'tsshbatch' is written in Python and requires the 'paramiko library. It has been tested on various Linux and FreeBSD variants as well as cygwin on MS-Windows. --------------------------------------------------------------------- Complete details of all fixes, changes, and new features can be found in the WHATSNEW.txt and documentation files included in the distribution. A FreeBSD port has been submitted as well.

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Python Courses by Python Academy till April 2012
by Mike Müller 06 Jan '12

06 Jan '12

10 Python Courses till April ============================ There are ten Python courses within the first four months of this year. Lets have a look at the variety we offer: Python for Non-Programmers -------------------------- Never programmed before? Than this is your chance to get started with Python. A gentle introduction to programming. Date: 16.01.-18.01.2012 Location: Leipzig, Germany Trainer: Mike Müller Course Language: English Link: http://www.python-academy.com/course/python_course_nonprogrammers.html Python for Scientists and Engineers ----------------------------------- A three-day course covering all the basic tools scientists and engineers need. This course requires basic Python knowledge. Date: 19.01.-21.01.2012 Location: Leipzig, Germany Trainer: Mike Müller Course Language: English Link: http://www.python-academy.com/courses/python_course_scientists.html Python for Programmers ---------------------- You know another programming language and would like to learn Python? This course teaches you all the basics to write useful Python programs. It is hands-on with plenty of exercises and also provides sound knowledge how Python does things. Date: 06.02.-08.02.2012 Location: Leipzig, Germany Trainer: Mike Müller Course Language: English Link: http://www.python-academy.com/courses/python_course_programmers.html SQLAlchemy Course ----------------- One-day in-depth SQLAlchemy training with guest trainer Erik Janssens. Date: 09.02.2012 Location: Leipzig, Germany Trainer: Erik Janssens Course Language: English Link: http://www.python-academy.com/courses/specialtopics/python_course_sqlalchem… Camelot Course -------------- Camelot (http://www.python-camelot.com/) is an open source RAD framework for rich desktop applications. Basic ingredients are Python, SQLAlchemy and Qt. This course is best combined with the SQLAlchemy course just the day before (see above). The course is presented by guest trainer and Camelot expert Erik Janssens. Date: 10.02.2012 Location: Leipzig, Germany Trainer: Erik Janssens Course Language: English Link: http://www.python-academy.com/courses/specialtopics/python_course_camelot.h… Python for Scientists and Engineers (USA) ----------------------------------------- This is an extend version of our well-received course for scientists and engineers. Five days of intensive training will give you a solid basis for using Python for scientific an technical problems. The course is hosted by David Beazley (http://www.dabeaz.com). Date: 27.02.-02.03.2012 Location: Chicago, IL, USA Trainer: Mike Müller Course Language: English Link: http://www.dabeaz.com/chicago/science.html Python für Programmierer ------------------------ The German version of our Python introduction for people who know programming. Learn how to write pythonic programs from day one. Date: 16.04.-18.04.2012 Location: Leipzig, Germany Trainer: Mike Müller Course Language: German Link: http://www.python-academy.de/Kurse/python_kurs_programmierer.html Python für Wissenschaftler und Ingenieure ----------------------------------------- German engineers do use Python to construct cars, for example. In this course they can learn how to leverage import Python libraries for this. Date: 19.04.-21.04.2012 Location: Leipzig, Germany Trainer: Mike Müller Course Language: German Link: http://www.python-academy.de/Kurse/python_kurs_wissenschaftler.html Einstieg in Django ------------------ Learn Django, the famous Python web framework. This course starts at the beginning; no prior Django knowlegde required. Date: 23.04.-25.04.2012 Location: Leipzig, Germany Trainer: Markus Zapke-Gründemann Course Language: German Link: http://www.python-academy.de/Kurse/django_kurs_einstieg.html Django für Fortgeschrittene --------------------------- You would like to get deeper into Django? This course provides advanced concepts. Ask the Django expert your specific questions. Date: 26.04.-27.04.2012 Location: Leipzig, Germany Trainer: Markus Zapke-Gründemann Course Language: German Link: http://www.python-academy.de/Kurse/django_kurs_fortgeschrittene.html Questions? ---------- If you have any questions about the courses, please feel free to ask me. Cheers, Mike

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[ANNOUNCE] greenlet 0.3.3
by Ralf Schmitt 06 Jan '12

06 Jan '12

Hi, I have uploaded greenlet 0.3.3 to PyPI: http://pypi.python.org/pypi/greenlet What is it? ----------- The greenlet module provides coroutines for python. coroutines allow suspending and resuming execution at certain locations. concurrence[1], eventlet[2] and gevent[3] use the greenlet module in order to implement concurrent network applications. Documentation can be found here: http://greenlet.readthedocs.org The code is hosted on github: https://github.com/python-greenlet/greenlet Changes in version 0.3.3 ------------------------ The NEWS file lists these changes for release 0.3.3: * Use sphinx to build documentation and publish it on greenlet.rtfd.org * Prevent segfaults on openbsd 4/i386 * Workaround gcc-4.0 not allowing to clobber rbx * Enhance test infrastructure * Fix possible compilation problems when including greenlet.h in C++ mode * Make the greenlet module work on x64 windows * Add a test for greenlet C++ exceptions * Fix compilation on Solaris with SunStudio [1] http://opensource.hyves.org/concurrence/ [2] http://eventlet.net/ [3] http://www.gevent.org/ -- Cheers Ralf Schmitt

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Python-announce-list January 2012