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today's howtos and leftovers

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HowTos
  • FreeBSD Applying Security Updates Using pkg/freebsd-update

    am a new FreeBSD developer and user. I have root access to my VM running in AWS cloud. How do I update packages and apply security upgrades on FreeBSD? What is the procedure for applying security updates on FreeBSD?

    FreeBSD follows the concept of a base system and packages. One can apply security updates to the base system using freebsd-update command. You need to use the pkg command to upgrade FreeBSD packages. Let us see step-by-step instructions for implementing security updates polices for your FreeBSD server or desktop system.

  • Use oathtool Linux command line for 2 step verification (2FA/TOTP)
  • Highly rated action rpg rogue-lite 'Unexplored' now has a Linux test build available

    Something we've been wait on quite some time, Unexplored from Ludomotion released in 2017 and now game porter Ethan Lee has given it a go with a Linux test build up.

    Turns out the port was a little different than usual, as Ethan Lee noted on the Steam post. The game has always been using their FNA magic, so it didn't exactly have a lot of "porting" work to be done. However, due to some issues they had to do some decompiling and apply some manual fixes to get it here. However, it should be mostly "solid".

  • Mozilla VR Blog: Multiview on WebXR

    The WebGL multiview extension is already available in several browsers and 3D web engines and it could easily help to improve the performance on your WebXR application

  • Bottom to top, left to right writing direction in Writer conference talk

    Yesterday I gave a Bottom to top, left to right writing direction in Writer talk at the LibreOffice Conference 2019. The room was well-crowded — perhaps because it was on the first day and in the largest room. Wink

    It contains some details which are not available in previous btLr blog posts, like what natural languages use this direction, how to replace real-world clocks without breaking compatibility and more!

  • Richard Best Releases Free Audio and Ebook: “A Practical Guide to WordPress and the GPL”

    If you’re itching to go deeper into the legal aspects of navigating WordPress’ relationship to the GPL license, Richard Best has recently made his ebook (and the audio version) called “A Practical Guide to WordPress and the GPL” available for free. Best, a technology and public lawyer based in New Zealand, had previously sold the book with other products as part of a business package that is still available for purchase. After receiving feedback on his most recent post titled “Taking GPL’d code proprietary,” he found that the issues addressed in the book are still relevant and decided to release it for free.

  • F5 Levels It Up With New Solutions At NGINX Conf
  • PyCon: Call for Proposals for PyCon 2020 is open!

    The time is upon us again! PyCon 2020’s Call for Proposals has officially opened for talks, tutorials, posters, education summit, and charlas. PyCon is made by you, so we need you to share what you’re working on, how you’re working on it, what you’ve learned, what you’re learning, and so much more.

  • Welcome to the float zone...
  • Robin Wilson: I am now a freelancer in Remote Sensing, GIS, Data Science & Python

    Since I stopped working as an academic, and took time out to focus on my work and look after my new baby, I've been trying to find something which allows me to fit my work nicely around the rest of my life. I've done bits of short part-time work contracts, and various bits of freelance work - and I've now decided that freelancing is the way forward.

  • Talk Python to Me: #229 Building advanced Pythonic interviews with docassemble

    On this episode, we dive into Python for lawyers and a special tool for conducting legal interviews. Imagine you have to collect details for 20,000 participants in a class-action lawsuit. docassemble, a sweet Python web app, can do it for you with easy.

More in Tux Machines

Python Programming Leftovers

  • Cogito, Ergo Sumana: Futureproofing Your Python Tools

    The people who maintain Python and key Python platforms want to help you protect the code you write and depend on. [...] Publishing that package is a great way of making it so other people can run and deploy it, even within other parts of your organization. But -- who actually has the keys to the castle? Who can upload a new version, or delete a version that has a problem? You should probably make sure multiple people have either "owner" or "maintainer" privileges on the project on PyPI. And you should review your project security history display, which lists sensitive events (such as "file removed from release version 1.0.1") in your PyPI user account and your PyPI project. We just added this display, so you can look at things that have happened in your user account or project, and check for signs someone's stolen your credentials.

  • py3status v3.20 – EuroPython 2019 edition

    Shame on me to post this so long after it happened… Still, that’s a funny story to tell and a lot of thank you to give so let’s go!

  • Finding Python Developers for Your Startup

    Recently I stumble across a situation while I was helping out for one of the events for JuniorDev SG. There was not a lot of Python developers and some of my other developer's friend. Said that they hardly encounter any developer friends who are using Python for their work. It begins during a conversation, where one of the attendees for a JuniorDev SG event. Approached me to search for Python developers to work for their startup based in Singapore.

Geary 3.34 Debuts with Deeper GNOME Contacts Integration, Other Changes

The Geary email client has issued a brand new release, and in this post I tell you a bit about it. Geary 3.34.0 — you may recall that Geary switched to following GNOME numbering last year — is the latest update to this web-mail friendly mail tool, and there’s healthy dose of improvement on offer, as noted in the release notes. Among them is deeper integration with GNOME Contacts. Geary’s in-app contacts pop-over now supports adding and editing contacts stored in the GNOME Contacts app, and is able to auto-complete email addresses based on data from contacts too. Serial typo-makers like me will appreciate the spell checker now covering the mail composer’s subject line; while the addition of support for Outlook-specific email attachments (TNEF) will please those who regularly run in to issues on that front. Other changes in Geary 3.34.0 include “a substantial number” of server compatibility improvements, background syncing tweaks, and other bug fixes. Read more

today's howtos

Best free Linux firewalls of 2019: go beyond Iptables for desktops and servers

Linux distros will often come with at least a basic firewall bundled with it. Often this won't be active by default so will need to be activated. Additionally this will likely be the standard Iptables supplied, even though less experienced users may struggle with it. UFW - Uncomplicated Firewall is also bundled with some distros, and aims to make the process simpler. However, there are distros and applications out there that can cater for the more advanced user and the less experienced one, making it easier to setup and configure a firewall that works for your needs. Some, like ClearOS build it directly into the operating system as part of its security focus, but most other options would be applications that aim to block rogue IPs, monitor ports, and prevent otherwise prevent bad packets from interfering with your machine. For most home users there are few actual settings that need to be customized, so simple apps can be popular, but for those looking to manage their machine as a server, additional controls and advanced command options will tend to be the more welcome. Read more