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  • The (non-)return of the Python print statement

    In what may have seemed like an April Fool's Day joke to some, Python creator Guido van Rossum recently floated the idea of bringing back the print statement—several months after Python 2, which had such a statement, reached its end of life. In fact, Van Rossum acknowledged that readers of his message to the python-ideas mailing list might be checking the date: "No, it's not April 1st." He was serious about the idea—at least if others were interested in having the feature—but he withdrew it fairly quickly when it became clear that there were few takers. The main reason he brought it up is interesting, though: the new parser for CPython makes it easy to bring back print from Python 2 (and before).

  • Release: PyCharm 2020.1.3

    PyCharm 2020.1.3 is out with some important bug fixes. Update from within PyCharm (Help | Check for Updates), using the JetBrains Toolbox, or by downloading the new version from our website.

    [...]

    If you’re on Ubuntu 16.04 or later, or any other Linux distribution that supports snap, you should not need to upgrade manually, you’ll automatically receive the new version.

  • Python Anywhere: Outage report 7 July 2020

    We had an unplanned outage the day before yesterday; it was our first big one since July 2017. It was caused by an extremely unlikely storage system failure, but despite that it should not have led to such a lengthy downtime, and should not have affected so many people. We have some plans on what our next steps should be, and will be implementing at least some of them over the coming months.

  • Using module __dir__ and __getattr__ for configuration
  • Enrolling Students - Building SaaS #64

    In this episode, we worked on a view to enroll students into a grade level for the school year. I added all the context data and used Tailwind to design the form layout to pick from a list of available grade levels. We added a variety of unit tests to prove the correctness.

    The enrollment page needed three pieces of data in the context to complete the form. We added the student, school_year, and grade_levels data to the context and wrote tests to show the data in there. We also protected that data from any erroneous access by another user.

    When the data was set, we worked on the template for the form. I set the header to make the enrollment action clear and created the radio input selectors to show the different grade level options. We cleaned up the design and user experience by including some Tailwind CSS classes which made the radio inputs much easier to select.

    At the end of the stream, we wrote the happy path test for the POST request to prove that the enrollment record exists after submission.

  • Top 8 Online Resources To Learn Anaconda In 2020
  • PSF GSoC students blogs: GSoC Week 6: Begin the Phase 2

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