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Tuesday, December 22nd, 2020

    Time Event
    3:57p
    Security updates for Tuesday
    Security updates have been issued by CentOS (kernel and thunderbird), Debian (openjdk-8 and webkit2gtk), Fedora (gdm, mingw-openjpeg2, and openjpeg2), Mageia (compat-openssl10, golang-googlecode-net, mbedtls, openssl, and virtualbox), openSUSE (ovmf and xen), Red Hat (kernel, mariadb-connector-c, mariadb:10.3, postgresql:10, and postgresql:9.6), and SUSE (ardana-cassandra, ardana-mq, ardana-osconfig, ardana-tempest, crowbar-core, crowbar-openstack, grafana, influxdb, openstack-cinder, openstack-heat, openstack-heat-gbp, openstack-heat-templates, openstack-horizon-plugin-gbp-ui, openstack-ironic-python-agent, openstack-manila, openstack-neutron, openstack-neutron-gbp, openstack-neutron-vpnaas, openstack-nova, python-Jinja2, python-pysaml2, python-pytest, python-urllib3, release-notes-suse-openstack-cloud, spark, ceph, crowbar-core, crowbar-openstack, grafana, influxdb, openstack-heat-templates, openstack-nova, python-Jinja2, firefox, java-1_7_0-ibm, java-1_7_1-ibm, PackageKit, and thunderbird).
    8:35p
    [$] Doing symbolic math with SymPy
    On November 29, version 1.7 of SymPy, a Python library for
    symbolic mathematics, was released. The new version brings a large number
    of enhancements and bug fixes, and some minor backward
    incompatibilities. While these are enumerated in detail in the release
    notes
    , we will take advantage of this opportunity to look at some of
    the things that can be done with SymPy and explore its interface options
    through several detailed examples.
    9:43p
    Perl steering council elected
    The Perl project has announced
    the election of the first steering council to serve under the project's new
    governance rules. Eight candidates put their names in; the winners were
    Ricardo Signes, Neil Bowers, and Sawyer X.

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