Mailman 3 April 2018 - Python-announce-list

The Real-Time Use of Python in Data Science World!
by Anita Goyal 07 Mar '20

07 Mar '20

This course will help you to expertise the usage of Python in Data Science world. Carter your Python Knowledge so that it can be utilized to get the Insights of Data using Methodologies and Techniques of Data Science... Objective: Understand the concepts of Data science and Python You will be able to use Python in Discovering Data. You will have an idea of Statistical and Analytical methods to deal with huge data sets. You will gain an expertise on Regular Expressions, looping functions and concepts of Object Oriented Programming. You will be able to create business algorithms and data models using Python and it's techniques. Work on Real-life Projects will help you to get a practical experience of real scenarios of IT Industry. Start learning Python for Data Science from basics to advance levels here... https://goo.gl/070wXw

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Fwd: [pypi-announce] legacy.pypi.org shut down, please use pypi.org
by Sumana Harihareswara 30 Apr '18

30 Apr '18

-------- Forwarded Message -------- Subject: [pypi-announce] legacy.pypi.org shut down, please use pypi.org Date: Mon, 30 Apr 2018 15:25:50 -0000 From: sh(a)changeset.nyc Reply-To: distutils-sig(a)python.org To: pypi-announce(a)python.org We have sunset the original Python Package Index service, which was temporarily deployed at https://legacy.pypi.org . The new PyPI is at https://pypi.org . Browser and API calls to pypi.python.org will continue to redirect to pypi.org . If you have been using legacy.pypi.org directly, please start using pypi.org : https://warehouse.readthedocs.io/api-reference/integration-guide/#migrating… If there is a feature that the new codebase does not support, you should file an issue at https://github.com/pypa/warehouse/issues as soon as possible. If you use JFrog Artifactory, please make sure you're running the latest version. Please see the guidance from JFrog https://jfrog.com/knowledge-base/why-am-i-not-able-to-connect-to-pypi-pytho… and full discussion of the issue https://github.com/pypa/warehouse/issues/3275 . Maintenance report on the sunsetting: https://status.python.org/incidents/ptvp1wnn0jmq Historical context and future plans: https://lwn.net/Articles/751458/ Sincerely, Sumana Harihareswara on behalf of the PyPI team _______________________________________________ pypi-announce mailing list pypi-announce(a)python.org https://mail.python.org/mm3/mailman3/lists/pypi-announce.python.org/

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ANN: grc 1.11.3 released
by garabik-news-2005-05＠kassiopeia.juls.savba.sk 29 Apr '18

29 Apr '18

This is generic colouriser, version 1.11.3 grc is a colouriser configured by regular expressions, including a simple command line wrapper for some commonly used unix commands. Notable changes in this version: - add several configuration files - --colour=auto is now the default (colourize only if the output is a tty) License: GPL (any version) URL: http://kassiopeia.juls.savba.sk/~garabik/software/grc.html -- ----------------------------------------------------------- | Radovan Garabík http://kassiopeia.juls.savba.sk/~garabik/ | | __..--^^^--..__ garabik @ kassiopeia.juls.savba.sk | ----------------------------------------------------------- Antivirus alert: file .signature infected by signature virus. Hi! I'm a signature virus! Copy me into your signature file to help me spread!

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Twisted 18.4.0 Release Announcement
by Amber Brown 29 Apr '18

29 Apr '18

On behalf of Twisted Matrix Laboratories, I'm honoured to announce the release of Twisted 18.4.0! The highlights of the release are: - The dropping of Python 3.3 support. - Python 3 fixes (notably to trial -j, asyncioreactor, conch, and mail) - Python 3 TCP speed improvements (less copying when sending data) - Better TLS curve selection support for both old and new OpenSSLs - IPv6 fixes for WSGIResource - 60+ closed tickets with many fixed bugs! For more information, check the NEWS file (link provided below). You can find the downloads at <https://pypi.python.org/pypi/Twisted> (or alternatively <http://twistedmatrix.com/trac/wiki/Downloads>). The NEWS file is also available at <https://github.com/twisted/twisted/blob/twisted-18.4.0/NEWS.rst>. Many thanks to everyone who had a part in this release - the supporters of the Twisted Software Foundation, the developers who contributed code as well as documentation, and all the people building great things with Twisted! Twisted Regards, Amber Brown (HawkOwl)

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EuroPython 2018: Website Launched
by M.-A. Lemburg 29 Apr '18

29 Apr '18

We are excited to announce the launch of the EuroPython 2018 website: * https://ep2018.europython.eu/ * The EuroPython conference will take place in Edinburgh, UK, this year, from July 23 - 29. EuroPython 2018 - The European Python Conference ------------------------------------------------ Here’s an overview of what you can expect in Edinburgh: * We will start with the Workshops and the Trainings on Monday and Tuesday, July 23-24. * The main 3 conference day follow, packed with keynotes, talks, helpdesks, panels and open space sessions. * A complete PyData EuroPython 2018 will be included as well. * The two weekend days after the conference, July 28 and 29, are reserved for sprints. Overall, we will again have 7 days worth of great Python content, arranged in over 120 sessions, waiting for you. In short: * Monday, Tuesday, July 23-24: Workshops and Trainings and Beginners’ Day * Wednesday - Friday, July 25-27: Main Conference with talks, keynotes, exhibit, panels, posters, helpdesks and open sessions. * Saturday, Sunday, July 28-29: Sprints. Meet our launch sponsors ------------------------ All this would not be possible without the generous help of our launch sponsors: * Smarkets * Datadog * Intel * Jetbrains * numberly / 1000mercis In the coming days, we will provide you with more information and announce the start of the Call for Proposals and Early Bird Ticket sales. Please watch our EuroPython blog for updates. Enjoy, -- EuroPython 2018 Team https://ep2018.europython.eu/ https://www.europython-society.org/ PS: Please forward or retweet to help us reach all interested parties: https://twitter.com/europython/status/990509930426880005 Thanks.

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NumPy 1.14.3 released
by Allan Haldane 28 Apr '18

28 Apr '18

Hi All, I am pleased to announce the release of NumPy 1.14.3. This is a bugfix release for a few bugs reported following the 1.14.2 release: * np.lib.recfunctions.fromrecords accepts a list-of-lists, until 1.15 * In python2, float types use the new print style when printing to a file * style arg in "legacy" print mode now works for 0d arrays The Python versions supported in this release are 2.7 and 3.4 - 3.6. The Python 3.6 wheels available from PIP are built with Python 3.6.2 and should be compatible with all previous versions of Python 3.6. The source releases were cythonized with Cython 0.28.2. Contributors ============ A total of 6 people contributed to this release. People with a "+" by their names contributed a patch for the first time. * Allan Haldane * Charles Harris * Jonathan March + * Malcolm Smith + * Matti Picus * Pauli Virtanen Pull requests merged ==================== A total of 8 pull requests were merged for this release. * `#10862 <https://github.com/numpy/numpy/pull/10862>`__: BUG: floating types should override tp_print (1.14 backport) * `#10905 <https://github.com/numpy/numpy/pull/10905>`__: BUG: for 1.14 back-compat, accept list-of-lists in fromrecords * `#10947 <https://github.com/numpy/numpy/pull/10947>`__: BUG: 'style' arg to array2string broken in legacy mode (1.14... * `#10959 <https://github.com/numpy/numpy/pull/10959>`__: BUG: test, fix for missing flags['WRITEBACKIFCOPY'] key * `#10960 <https://github.com/numpy/numpy/pull/10960>`__: BUG: Add missing underscore to prototype in check_embedded_lapack * `#10961 <https://github.com/numpy/numpy/pull/10961>`__: BUG: Fix encoding regression in ma/bench.py (Issue #10868) * `#10962 <https://github.com/numpy/numpy/pull/10962>`__: BUG: core: fix NPY_TITLE_KEY macro on pypy * `#10974 <https://github.com/numpy/numpy/pull/10974>`__: BUG: test, fix PyArray_DiscardWritebackIfCopy... Cheers, Allan Haldane

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NumPy 1.14.3 released
by Allan Haldane 28 Apr '18

28 Apr '18

Hi All, I am pleased to announce the release of NumPy 1.14.3. This is a bugfix release for a few bugs reported following the 1.14.2 release: * np.lib.recfunctions.fromrecords accepts a list-of-lists, until 1.15 * In python2, float types use the new print style when printing to a file * style arg in "legacy" print mode now works for 0d arrays The Python versions supported in this release are 2.7 and 3.4 - 3.6. The Python 3.6 wheels available from PIP are built with Python 3.6.2 and should be compatible with all previous versions of Python 3.6. The source releases were cythonized with Cython 0.28.2. Contributors ============ A total of 6 people contributed to this release. People with a "+" by their names contributed a patch for the first time. * Allan Haldane * Charles Harris * Jonathan March + * Malcolm Smith + * Matti Picus * Pauli Virtanen Pull requests merged ==================== A total of 8 pull requests were merged for this release. * `#10862 <https://github.com/numpy/numpy/pull/10862>`__: BUG: floating types should override tp_print (1.14 backport) * `#10905 <https://github.com/numpy/numpy/pull/10905>`__: BUG: for 1.14 back-compat, accept list-of-lists in fromrecords * `#10947 <https://github.com/numpy/numpy/pull/10947>`__: BUG: 'style' arg to array2string broken in legacy mode (1.14... * `#10959 <https://github.com/numpy/numpy/pull/10959>`__: BUG: test, fix for missing flags['WRITEBACKIFCOPY'] key * `#10960 <https://github.com/numpy/numpy/pull/10960>`__: BUG: Add missing underscore to prototype in check_embedded_lapack * `#10961 <https://github.com/numpy/numpy/pull/10961>`__: BUG: Fix encoding regression in ma/bench.py (Issue #10868) * `#10962 <https://github.com/numpy/numpy/pull/10962>`__: BUG: core: fix NPY_TITLE_KEY macro on pypy * `#10974 <https://github.com/numpy/numpy/pull/10974>`__: BUG: test, fix PyArray_DiscardWritebackIfCopy... Cheers, Allan Haldane

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ANN: telluric 0.1 released 📐
by Juan Luis Cano 27 Apr '18

27 Apr '18

Hi all, We are pleased to announce the release of telluric 0.1, the first public version of the library! telluric is a MIT licensed Python library to manage vector and raster geospatial data in an interactive and easy way. It lets you read the common vector and raster geospatial formats (leveraging on well known libraries such as fiona, shapely and rasterio) and makes it extremely easy to combine data sources with different projections, visualize them, read and write them from/to disk, and more. You can install it using pip: pip install telluric (conda packages are on the way) Read the documentation on Read the Docs: http://telluric.readthedocs.io/en/v0.1.0/ And browse the source on GitHub (contributions welcome!) https://github.com/satellogic/telluric For a set of notebooks meant to illustrate uses of the library with Satellogic data, check out this repository: https://github.com/satellogic/open-impact/ Let us know if you have any questions or feedback! -- *Juan Luis Cano Rodríguez |* Senior Python Developer +34 646 515 050 Carrer d'Àvila 48 1st Floor, Suite 5 Barcelona

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ANN: poliastro 0.9 released 🚀
by Juan Luis Cano 27 Apr '18

27 Apr '18

Hi all, It fills us with astronomical joy to announce the release of *poliastro 0.9.0*! 🚀 poliastro is a pure Python library that allows you to simulate and analyze interplanetary orbits in a Jupyter notebook in an interactive and easy way, used in academia and the industry by people from all around the world. You can install it using pip or conda: pip install poliastro conda install poliastro --channel conda-forge This release brought many visualization improvements, and most specially new propagators and perturbation forces. The new propagators have better convergence properties so you should see fewer errors, and the new perturbation forces are extremely cool to simulate non-Keplerian orbits. You can read a brief example in the documentation: http://docs.poliastro.space/en/v0.9.0/user_guide.html#accounting-non-kepler… On the other hand, we are very excited with all the good news about the project: one student will be working full time as part of the Google Summer of Code, and we will present the library in the upcoming Python in Astronomy workshop in New York, USA. You can read the full release notes in the documentation: http://docs.poliastro.space/en/v0.9.0/changelog.html#poliastro-0-9-0-2018-0… If you want to know more, don't miss my talk on the Open Source Cubesat Worshop held at the European Space Operations Centre: https://youtu.be/KnoYzqAw_vM?t=1h36m14s Please come and join our chat on Matrix/Riot and feel free to ask any questions you might have: https://riot.im/app/#/room/#poliastro:matrix.org Per Python ad astra! -- Juan Luis Cano

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cx_Oracle 6.3
by Anthony Tuininga 27 Apr '18

27 Apr '18

What is cx_Oracle? cx_Oracle is a Python extension module that enables access to Oracle Database for Python 3.x and 2.x and conforms to the Python database API 2.0 specifications with a number of enhancements. Where do I get it? https://oracle.github.io/python-cx_Oracle The easiest method to install/upgrade cx_Oracle is via pip as in python -m pip install cx_Oracle --upgrade What's new? This release addresses a number of issues and bug fixes. The changes needed to support DML Returning with cursor.executemany() required a new point release since the attribute dml_ret_array_val in the cx_Oracle.__future__ object needs to be set in order for it to work correctly. Setting it changes the behavior for DML Returning statements with cursor.execute() as well and will become the new behavior in cx_Oracle 7. See the release notes for more information. http://cx-oracle.readthedocs.io/en/latest/releasenotes.html#version-6-3-apr… Please provide any feedback via GitHub issues ( https://github.com/oracle/python-cx_Oracle/issues).

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