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Ned Batchelder

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Ned’s personal site@nedbat on Twitter, Discord, and IRCInteractive Walks post coverage.py django-coverage-pluginSpeed Up Your Django Tests by Adam Johnson bookedx-platform CogSupport the ShowThis podcast does not have any ads or sponsors. To support the show, please consider visiting LearnDjango.com, Button, or Django News.

<ul><li><a href="https://nedbatchelder.com/" rel="nofollow" target="_blank">Ned’s personal site</a></li><li><a href="https://twitter.com/nedbat" rel="nofollow" target="_blank">@nedbat on Twitter</a>, Discord, and IRC</li><li><a href="https://nedbatchelder.com/blog/202109/300_walks.html" rel="nofollow" target="_blank">Interactive Walks post</a> </li><li><a href="https://github.com/nedbat/coveragepy" rel="nofollow" target="_blank">coverage.py</a> </li><li><a href="https://pypi.org/project/django-coverage-plugin/" rel="nofollow" target="_blank">django-coverage-plugin</a></li><li><a href="https://adamchainz.gumroad.com/l/suydt" rel="nofollow" target="_blank">Speed Up Your Django Tests by Adam Johnson book</a></li><li><a href="https://github.com/edx/edx-platform" rel="nofollow" target="_blank">edx-platform</a> </li><li><a href="https://nedbatchelder.com/code/cog" rel="nofollow" target="_blank">Cog</a></li></ul><h4>Support the Show</h4>This podcast does not have any ads or sponsors. To support the show, please consider visiting <a href="https://learndjango.com" rel="nofollow" target="_blank">LearnDjango.com</a>, <a href="https://btn.dev/" rel="nofollow" target="_blank">Button</a>, or <a href="https://django-news.com" rel="nofollow" target="_blank">Django News</a>.

Coverage.py - Ned Batchelder

In this episode we’re shinning our maintainer spotlight on Ned Batchelder. Ned is one of the lucky ones out there that gets to double-dip — his day job is working on open source at edX, working on the Open edX community team. Ned is also a “single maintainer” of coverage.py - a tool for measuring code coverage of Python programs. This episode with Ned kicks off the first of many in our maintainer spotlight series where we dig deep into the life of an open source software maintainer. We’re producing this series in partnership with Tidelift. Huge thanks to Tidelift for making this series possible. Leave us a comment Changelog++ members support our work, get closer to the metal, and make the ads disappear. Join today! Sponsors:  Tidelift – Tidelift is the first managed open source subscription that pays the maintainers of the exact open source projects you depend on while giving you the commercial support you’ve been looking for. Learn more at tidelift.com.  Featuring: Ned Batchelder – Mastodon, Twitter, GitHub, WebsiteJerod Santo – Mastodon, Twitter, GitHub, LinkedIn Show Notes:  edX Open edX Coverage.py - Code coverage measurement for Python   Something missing or broken? PRs welcome!

In this episode we’re shinning our maintainer spotlight on Ned Batchelder. Ned is one of the lucky ones out there that gets to double-dip — his day job is working on open source at edX, working on the Open edX community team. Ned is also a “single maintainer” of <a href="http://coverage.py" rel="nofollow" target="_blank">coverage.py</a> - a tool for measuring code coverage of Python programs. This episode with Ned kicks off the first of many in our maintainer spotlight series where we dig deep into the life of an open source software maintainer. We’re producing this series in partnership with Tidelift. Huge thanks to Tidelift for making this series possible. <a href="https://changelog.com/podcast/351/discuss" rel="nofollow" target="_blank">Leave us a comment</a> <a href="https://changelog.com/++" rel="payment nofollow" target="_blank">Changelog++</a> members support our work, get closer to the metal, and make the ads disappear. Join today! Sponsors: <ul> <li><a href="https://tidelift.com/?utm_source=changelog.com&amp;utm_medium=referral" rel="nofollow" target="_blank">Tidelift</a> – Tidelift is the first managed open source subscription that pays the maintainers of the exact open source projects you depend on while giving you the commercial support you’ve been looking for. Learn more at <a href="https://tidelift.com/?utm_source=changelog.com&amp;utm_medium=referral" rel="nofollow" target="_blank">tidelift.com</a>. </li> </ul> Featuring: <ul><li>Ned Batchelder – <a href="https://hachyderm.io/@nedbat" rel="external ugc nofollow" target="_blank">Mastodon</a>, <a href="https://twitter.com/nedbat" rel="external ugc nofollow" target="_blank">Twitter</a>, <a href="https://github.com/nedbat" rel="external ugc nofollow" target="_blank">GitHub</a>, <a href="https://nedbatchelder.com" rel="external ugc nofollow" target="_blank">Website</a></li><li>Jerod Santo – <a href="https://changelog.social/@jerod" rel="external ugc nofollow" target="_blank">Mastodon</a>, <a href="https://twitter.com/jerodsanto" rel="external ugc nofollow" target="_blank">Twitter</a>, <a href="https://github.com/jerodsanto" rel="external ugc nofollow" target="_blank">GitHub</a>, <a href="https://www.linkedin.com/in/jerodsanto" rel="external ugc nofollow" target="_blank">LinkedIn</a></li></ul> Show Notes: <ul> <li><a href="https://www.edx.org" rel="nofollow" target="_blank">edX</a></li> <li><a href="https://openedx.org" rel="nofollow" target="_blank">Open edX</a></li> <li><a href="https://github.com/nedbat/coveragepy" rel="nofollow" target="_blank">Coverage.py</a> - Code coverage measurement for Python</li> </ul> Something missing or broken? <a href="https://github.com/thechangelog/show-notes/blob/master/podcast/the-changelog-351.md" rel="nofollow" target="_blank">PRs welcome!</a>

Maintainer spotlight! Ned Batchelder

In this episode we’re shinning our maintainer spotlight on Ned Batchelder. Ned is one of the lucky ones out there that gets to double-dip — his day job is working on open source at edX, working on the Open edX community team. Ned is also a “single maintainer” of coverage.py - a tool for measuring code coverage of Python programs. This episode with Ned kicks off the first of many in our maintainer spotlight series where we dig deep into the life of an open source software maintainer. We’re producing this series in partnership with Tidelift. Huge thanks to Tidelift for making this series possible. Discuss on Changelog News Changelog++ members support our work, get closer to the metal, and make the ads disappear. Join today! Sponsors    Tidelift – Tidelift is the first managed open source subscription that pays the maintainers of the exact open source projects you depend on while giving you the commercial support you’ve been looking for. Learn more at tidelift.com.       Featuring   Ned Batchelder – Twitter, GitHub, Website Jerod Santo – Twitter, GitHub   Notes and Links  edX Open edX Coverage.py - Code coverage measurement for Python  Something missing or broken? PRs welcome!

In this episode we’re shinning our maintainer spotlight on Ned Batchelder. Ned is one of the lucky ones out there that gets to double-dip — his day job is working on open source at edX, working on the Open edX community team. Ned is also a “single maintainer” of <a href="http://coverage.py" rel="nofollow" target="_blank">coverage.py</a> - a tool for measuring code coverage of Python programs. This episode with Ned kicks off the first of many in our maintainer spotlight series where we dig deep into the life of an open source software maintainer. We’re producing this series in partnership with Tidelift. Huge thanks to Tidelift for making this series possible. <a href="https://changelog.com/podcast/351/discuss" rel="nofollow" target="_blank">Discuss on Changelog News</a> <a href="https://changelog.com/++" rel="payment nofollow" target="_blank">Changelog++</a> members support our work, get closer to the metal, and make the ads disappear. Join today! Sponsors <ul> <li> <a href="https://tidelift.com/?utm_source=changelog.com&amp;utm_medium=referral" rel="nofollow" target="_blank">Tidelift</a> – Tidelift is the first managed open source subscription that pays the maintainers of the exact open source projects you depend on while giving you the commercial support you’ve been looking for. Learn more at <a href="https://tidelift.com/?utm_source=changelog.com&amp;utm_medium=referral" rel="nofollow" target="_blank">tidelift.com</a>. </li> </ul> Featuring <ul> <li>Ned Batchelder – <a href="https://twitter.com/nedbat" rel="external ugc nofollow" target="_blank">Twitter</a>, <a href="https://github.com/nedbat" rel="external ugc nofollow" target="_blank">GitHub</a>, <a href="https://nedbatchelder.com" rel="external ugc nofollow" target="_blank">Website</a></li> <li>Jerod Santo – <a href="https://twitter.com/jerodsanto" rel="external ugc nofollow" target="_blank">Twitter</a>, <a href="https://github.com/jerodsanto" rel="external ugc nofollow" target="_blank">GitHub</a></li> </ul> Notes and Links <ul> <li><a href="https://www.edx.org" rel="nofollow" target="_blank">edX</a></li> <li><a href="https://openedx.org" rel="nofollow" target="_blank">Open edX</a></li> <li><a href="https://github.com/nedbat/coveragepy" rel="nofollow" target="_blank">Coverage.py</a> - Code coverage measurement for Python</li> </ul> Something missing or broken? <a href="https://github.com/thechangelog/show-notes/blob/master/podcast/the-changelog-351.md" rel="nofollow" target="_blank">PRs welcome!</a>

Maintainer spotlight! Ned Batchelder (The Changelog #351)

In this episode I interview Ned Batchelder. I know that coverage.py is very important to a lot of people to understand how much of their code is being covered by their test suites. Since I'm far from an expert on coverage, I asked Ned to discuss it on the show. I'm also quite a fan of Ned's 2014 PyCon talk "Getting Started Testing", so I definitely asked him about that. We also discuss edX, Python user groups, PyCon talks, and more. Some of what's covered (pun intended) in this episode:  coverage.py  types of coverage   Line coverage branch coverage Behavior coverage Data coverage  How Ned became the owner of coverage.py Running tests from coverage.py vs running coverage from test runner.  edX   what is it what Ned's role is  Ned's blog Ned's PyCon 2014 talk "Getting Started Testing"   Teaching testing and the difficulty of the classes being part of unittest fixtures package  some of the difficulties of teaching unittest because of it's class based system. the history of classes in unittest coming from java's jUnit implementation  Boston's Python Group PyCon in Portland Ned to do a talk here "Machete mode debugging". Practicing PyCon talks at local group meetings. At the very least, practice it in front of a live audience.  Links:  Ned Batchelder  Coverage Coverage documentation django-nose pytest-django edX open edX Boston Python User Group Portland Python User Group - I need to go to these PyCon 2016 - Planning on attending, it's in Portland. Yay! Getting Started Testing - Ned's 2014 Pycon talk Special Guest: Ned Batchelder.

In this episode I interview Ned Batchelder. I know that <a href="http://coverage.py" rel="nofollow" target="_blank">coverage.py</a> is very important to a lot of people to understand how much of their code is being covered by their test suites. Since I'm far from an expert on coverage, I asked Ned to discuss it on the show. I'm also quite a fan of Ned's 2014 PyCon talk "Getting Started Testing", so I definitely asked him about that. We also discuss edX, Python user groups, PyCon talks, and more. Some of what's covered (pun intended) in this episode: <ul> <li><a href="http://coverage.py" rel="nofollow" target="_blank">coverage.py</a> <ul> <li>types of coverage <ul> <li>Line coverage</li> <li>branch coverage</li> <li>Behavior coverage</li> <li>Data coverage</li> </ul></li> <li>How Ned became the owner of <a href="http://coverage.py" rel="nofollow" target="_blank">coverage.py</a></li> <li>Running tests from <a href="http://coverage.py" rel="nofollow" target="_blank">coverage.py</a> vs running coverage from test runner.</li> </ul></li> <li>edX <ul> <li>what is it</li> <li>what Ned's role is</li> </ul></li> <li>Ned's blog</li> <li>Ned's PyCon 2014 talk "Getting Started Testing" <ul> <li>Teaching testing and the difficulty of the classes being part of unittest</li> <li>fixtures package </li> <li>some of the difficulties of teaching unittest because of it's class based system.</li> <li>the history of classes in unittest coming from java's jUnit implementation</li> </ul></li> <li>Boston's Python Group</li> <li>PyCon in Portland</li> <li>Ned to do a talk here "Machete mode debugging".</li> <li>Practicing PyCon talks at local group meetings.</li> <li>At the very least, practice it in front of a live audience.</li> </ul> Links: <ul> <li><a href="http://nedbatchelder.com/" rel="nofollow" target="_blank">Ned Batchelder</a> </li> <li><a href="https://pypi.python.org/pypi/coverage" rel="nofollow" target="_blank">Coverage</a></li> <li><a href="https://coverage.readthedocs.org" rel="nofollow" target="_blank">Coverage documentation</a></li> <li><a href="https://pypi.python.org/pypi/django-nose" rel="nofollow" target="_blank">django-nose</a></li> <li><a href="https://pypi.python.org/pypi/pytest-django" rel="nofollow" target="_blank">pytest-django</a></li> <li><a href="https://www.edx.org/" rel="nofollow" target="_blank">edX</a></li> <li><a href="https://open.edx.org/" rel="nofollow" target="_blank">open edX</a></li> <li><a href="http://www.meetup.com/bostonpython/" rel="nofollow" target="_blank">Boston Python User Group</a></li> <li><a href="http://www.meetup.com/pdxpython/" rel="nofollow" target="_blank">Portland Python User Group</a> - I need to go to these</li> <li><a href="https://us.pycon.org/2016/" rel="nofollow" target="_blank">PyCon 2016</a> - Planning on attending, it's in Portland. Yay!</li> <li><a href="http://nedbatchelder.com/text/test0.html" rel="nofollow" target="_blank">Getting Started Testing</a> - Ned's 2014 Pycon talk</li> </ul>Special Guest: Ned Batchelder.