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Python Programming Leftovers

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Development
  • Pylint: Making your Python code consistent

    Pylint is a higher-level Python style enforcer. While flake8 and black will take care of "local" style: where the newlines occur, how comments are formatted, or find issues like commented out code or bad practices in log formatting.

    Pylint is extremely aggressive by default. It will offer strong opinions on everything from checking if declared interfaces are actually implemented to opportunities to refactor duplicate code, which can be a lot to a new user. One way of introducing it gently to a project, or a team, is to start by turning all checkers off, and then enabling checkers one by one. This is especially useful if you already use flake8, black, and mypy: Pylint has quite a few checkers that overlap in functionality.

  • PyDev of the Week: Sophy Wong

    This week we welcome Sophy Wong (@sophywong) as our PyDev of the Week! Sophy is a maker who uses Circuit Python for creating wearables. She is also a writer and speaker at Maker events. You can see some of her creations on her Youtube Channel or her website. Let’s take a few moments to get to know her better!

  • Erik Marsja: Converting HTML to a Jupyter Notebook

    In this short post, we are going to learn how to turn the code from blog posts to Jupyter notebooks.

More in Tux Machines

today's howtos

Thermostats, Locks and Extension Add-ons – WebThings Gateway 0.10

Happy Things Thursday! Today we are releasing WebThings Gateway 0.10. If you have a gateway using our Raspberry Pi builds then it should already have automatically updated itself. This new release comes with support for thermostats and smart locks, as well as an updated add-ons system including extension add-ons, which enable developers to extend the gateway user interface. We’ve also added localisation settings so that you can choose your country, language, time zone and unit preferences. From today you’ll be able to use the gateway in American English or Italian, but we’re already receiving contributions of translations in different languages! Read more

A technical comparison between the snap and the Flatpak formats

Since we’ve already discussed the snap layout and architecture in greater details in the previous weeks, let’s start with a quick overview of Flatpak. Much like snaps, Flatpak packages come with necessary components contained inside standalone archives, so they can be deployed and maintained with simplicity on a range of Linux distributions. Runtime and image components are bundled into a single file using the OCI format. In general, Flatpak applications are built against runtimes, but they can also contain additional libraries inside their own bundles. A Linux system with the Flatpak binary (primary command) installed and configured can then run Flatpak applications. At the moment, there are 21 distributions that offer Flatpak support. Furthermore, applications are sandboxed using Bubblewrap, which utilises kernel security and namespace features to set up unprivileged containers. Communication outside the sandbox is possible through a mechanism of portals, which allows granular access to system resources. Flatpak packages are available to end users primarily through Flathub, an app store and build service that is (semi)-officially associated with the Flatpak project. Submissions to Flathub are done as pull requests through GitHub, and require approval from the store admins. Similarly, publishers of proprietary software have to manually request inclusion of their applications. Flatpak applications are also sometimes available as manual download links. There is no automatic update mechanism available by default. Read more

Zorin OS vs Linux Mint

There are some specific linux distros out there that specially target the new and casual Linux users, most notably, Linux Mint and Zorin OS. In this article we will compare them.

Zorin OS vs Linux Mint

Both of these distros have earned a solid reputation from the community for being two of the most user-friendly distros of all. Both of them use Ubuntu as the core. Thus, both of them offer similar functionality at the core. However, the real magic is how each of them builds up on top of it. Both Linux Mint and Zorin OS comes up with different feel and vibe. While both of them are extremely user-friendly and robust, there are some key differences between them. That’s the beauty of Linux. Read more