Today I released Eve 2.2. It is a maintenance release that drops old Pythons and adds support for the latest versions of the language. Long overdue, it also gets rid of some annoying deprecation warnings. As always, see the changelog for details. Many thanks to Bret Curtis and Guillaume Le Pape for their contributions to this release.
Last night, I was at an outdoor theatre with Serena, watching Anatomy of a Fall (an excellent film). Outdoor theatres are becoming rare, which is a pity, and Arena del Sole is lovely with its strong vintage, 80s vibe. There’s little as pleasant as watching a film under the stars with your loved one on a quiet summer evening. Anyway, in the pause, I glanced at my e-mails and discovered I had been again granted the Microsoft MVP Award. It is the ninth consecutive year, and I’m grateful and happy the journey continues. At this point, I should put in some extra effort to reach the 10-year milestone next year. ...
Thanks to funkyfuture’s tireless work, yesterday we released version 1.3.5 of Cerberus, the data validation package for Python. This release officially supports Python 3.10 and 3.11, fixes a few issues, and proudly displays a new documentation theme which I dig, and I hope you’ll do the same. As usual, see the changelog for details.
Today I released Events 0.5. Thanks to Cailean Parker’s contribution, we added support for the __getitem__ dunder (aka Python magic method.) This allows the calling of events from strings, thus enabling dynamic events. For instance: events = Events(tuple(f"on_{i}" for i in range(5))) for i in range(5): events[f"on_{i}"](i) The C# language provides a handy way to declare, subscribe to and fire events. In C#, an event is a “slot” to which callback functions (event handlers) can be attached - a process referred to as subscribing to an event. Events adds this mechanism to Python. It originated as a side experiment (I was a C# transfugee then) that I later adopted as an Eve dependency. It slowly got some traction besides my projects. Read more on the project’s GitHub page. ...
I have been working on a side project for which I’m using bpython, a “fancy interface to the Python interpreter.” If you use the Python REPL often, you should check it out. It offers unique features like in-line syntax highlighting, readline-like autocomplete, a “rewind” function to pop the last line of code from memory, auto-indentation and more. Anyway, today I found a bug in bpython, and that’s that Python’s decimal.getcontext() does not work with it. ...
Today I released Eve v2.1, which comes with official Flask 2.2+ support and the ability to modify the pagination limit on a per-resource basis thanks to the new pagination_limit setting. You can find the release on PyPI, while the changelog is available here—special thanks to Pieter De Clercq and smeng9 for the help with this release.
Yesterday the creator of the Python language, Guido van Rossum, tweeted about The Origins of Python, an essay by his mentor, Lambert Meertens. “On Sunday, June 21, 1970, in an office building on Great Portland Street in London, a teletype sprang to life. Under the heading “HAPPY FAMILIES,” the machine rattled out a sequence of English sentences, such as “THE DOG SITS ON THE BABY” and “UNCLE TED PLAYS WITH SISTER.” The “Happy Families” program that produced this output had been written that same weekend by someone with no prior programming experience, a participant in a workshop organized by the Computer Arts Society offering a course in “non-numerical programming.” ...
I just released Eve 2.0.4, the REST API framework for #python. It’s available on PyPI and includes a relevant security fix so you might want to update ASAP. Package info Docs
Eve 2.0.2 was just released today. It fixes a problem introduced with v2.0 in which ETag generation failed if uuidRepresentation was not set in MONGO_OPTIONS. See issue #1486 for details. Many thanks @tgm for reporting and then contributing the fix.
I added a new tool to my amateurish DevOps toolbox. Developed in the open by Tom Williams, the Docker Event Monitor is a “tiny container that monitors the local Docker event system in real-time and sends notifications to various integrations for event types that match the configuration. For example, you can trigger an alert when a container is stopped, killed, runs out of memory or health status change.” At its core sits a simple python script that monitors the docker.sock file for noticeable changes. The code is straightforward and looks safe to me. It only took a few minutes to set DEM up so that our alerts channel on Slack gets notified of any health status changes. Some handy options are included; my favorite is silence to set a time window during which alerts are not fired. It avoids unnecessary spam when routine maintenance goes off on your stack. ...