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today's howtos

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HowTos
  • How to play Dungeon Defenders on Linux

    Dungeon Defenders is a hybrid multiplayer video game developed by Trendy Entertainment. The game was released on Microsoft Windows, Xbox, iOS, Mac OS, Linux, etc. Here’s how to play the game on Linux.

  • How to play Company of Heroes on Linux

    Company of Heroes is a real-time strategy game developed by Relic Entertainment. The game takes place during WWII and was released on Windows, OS X, iOS, Android, and Linux. Here’s how you can play Company of Heroes on your Linux PC.

  • How to Install TeamViewer on Ubuntu Linux

    TeamViewer is a popular cross-platform tool that allows a user to remotely access and control another user’s computer in an easy and secure way. File sharing, remote desktop control and web conferencing between computers are all possible using TeamViewer.

    TeamViewer is useful for providing remote customer support in organizations, collaborating with colleagues who are far away, and connecting to your own device remotely.

    This article will walk you through the process of installing TeamViewer on Ubuntu systems.

  • How to Upgrade Ubuntu 21.04 to 21.10 Impish Indri

    Ubuntu has officially released the Ubuntu 21.10 codenamed Impish Indri. This has seen the introduction of GNOME 40 as the default desktop, and sadly GNOME 41 did not make the final cut. The release also introduces Linux Kernel 5.13 among new applications and other back-end performance improvements.

  • How to Extract Tar Bz2 File in Linux - ByteXD

    In this tutorial, we will be showing you how to use tar command to extract tar.bz2 files.

    Tar stands for tape archive, and it is one of the most used commands that deals with compressed archive files. Bz2 stands for bzip2. It is a specific compression algorithm.

    The tar command comes pre-installed in most Linux distributions. The tar utility is used to compress and extract files using different algorithms.

    Tar supports a wide array of compression algorithms such as gzip, bzip2, xz, lzip, etc.

  • How to mount ISO in Kubuntu Linux - Darryl Dias

    Dolphin file manager in Kubuntu (Tested this in Kubuntu 21.04) does not ship with Mount ISO option in the right click menu, but with the help of the dolphin-plugins package we can add this and many other features.

  • Setup OpenWRT on BPi-R2 | Zamir's Board

    It’s pretty easy to get OpenWRT start and running on BPi-R2. However, I realized that I need to extend the root filesystem to the whole disk, which is where the struggling starts.

More in Tux Machines

Best Open Source Gantt Chart Software for Linux

Gantt chart is the simplest way to assign resources, manage timelines, and visualize dependencies. It helps you to avoid confusion and cut unproductive events. With a glance, you can have all activities, allocated assets, and the scheduled dates of each. While a Gantt chart is a must for any complex project, in general, you need this project management tool: Read more

NuTyX 21.10.5 available with cards 2.4.140

The NuTyX team is happy to announce the new version of NuTyX 21.10.0 and cards 2.4.138. The xorg-server graphics server version 21.1.1, the Mesa 3D library in 21.2.5, Gtk4 4.4.0 and Qt 5.15.2. The python interpreters are en 3.10.0 et 2.7.18. The XFCE desktop environment is updated to version 4.16. The MATE desktop environment is a 1.26 version . The GNOME desktop environment is also updated to version 40.1.1 The KDE desktop environment is available in Plasma 5.23.3, Framework 5.88.0 and applications in 21.08.3. Available browsers are: Firefox 94.0.2, Chromium 96.0.4664.45, Epiphany 40.3, etc Many desktop applications have been updated as well like Thunderbird 91.2.0, Scribus 1.5.7, Libreoffice 7.1.5.2, Gimp 2.10.28, etc. Read more

System Monitoring Center is an Ideal Task Manager & Resource Monitor for Linux

Graphically monitoring the system resources may not be the best experience on Linux. The system monitoring tool that comes baked in with your desktop environment might limit the details. For instance, GNOME’s system monitor does not display the CPU frequency and temperatures. In addition, the default system monitor applications available for Linux usually aim for simplicity instead of providing detailed insights. Read more

today's leftovers

  • How Ubuntu Boosts Developer Desktop Productivity | Ubuntu

    Seventeen years after its first release, Ubuntu is firmly established as the Linux developer desktop of choice around the world. From education through to enterprise, Ubuntu delivers the tools developers need to succeed across their careers. In this blog, we will cover the main aspects that contribute to this success. [...] Developers start their careers with Ubuntu, and 69% of student developers reported that they prefer Ubuntu as an OS. It’s not surprising. With Ubuntu, they gain access to the best of open source, including AI/ML frameworks, such as Pytorch and TensorFlow, ROS for robotics and LXD and multipass for virtualisation. Open source technology is now a critical part of any enterprise, and familiarity with open source is a key consideration in hiring. As a result, getting new developers onboarded and productive quickly is easier with Ubuntu. It’s a system they’re familiar with. It’s flexible and customisable. And, as an operating system, it spans both the workstation and the cloud, providing a consistent development experience across your technology stack.

  • Our 12 favorite Arduino UNO projects | Arduino Blog

    The UNO wasn’t Arduino’s first board, and it won’t be its last. There have been many varieties of microcontroller and maker boards before and after the UNO, but none have been as iconic. As we cross the epic milestone of 10 million UNOs sold and the launch of the UNO Mini Limited Edition, we decided it was time to take a look back at some of our favorite UNO projects from the last 10 years. And we want to hear about yours, too. Join us over on social media to share your favorite UNO projects, whether you built them yourself or marveled at someone else’s electronic creation.

  • Personal computer maker Raspberry Pi plans London listing

    The company behind Britain's best-selling personal computer is preparing the ground for a spring listing which is expected to value it at more than £370m.

    The trading arm of the Raspberry Pi Foundation has hired bankers from Stifel and Liberum to advise on a London float after securing a $45m (£33m) investment in September.

    The Cambridge-based foundation offloaded stakes to Lansdowne Partners and the Ezrah Charitable Trust to fund product development and marketing after seeing booming demand for its miniature personal computers during lockdown.

  • Mozilla Privacy Blog: Mozilla files comments on UK Data Protection Consultation

    Mozilla recently submitted its comments to a public consultation on reforming the UK’s data protection regime launched by the UK Department for Digital, Culture, Media & Sport. With the public consultation, titled ‘Data: A New Direction’, the UK government set out to re-evaluate the UK’s approach to data protection after no longer being bound by the bloc’s General Data Protection Regulation (GDPR). We took this opportunity to share our thoughts on data stewardship and the role effective regulation can play in addressing the lopsided power dynamics between large data collectors and users. For Mozilla, privacy is not optional. It is an integral aspect of our Manifesto, which states that individuals’ security and privacy on the internet are fundamental and must not be treated as optional. This is why privacy is at the core of our product work and why we have long promoted robust data protection in our policy and advocacy work. Further, Mozilla’s Data Futures Lab is exploring alternative approaches to data governance and promoting data stewardship through original research and support to builders.

  • 42 things I learned from building a production database

    In 2017, I went to Facebook on a sabbatical from my faculty position at Yale. I created a team to build a storage system called Delos at the bottom of the Facebook stack (think of it as Facebook’s version of Chubby). We hit production with a 3-person team in less than a year; and subsequently scaled the team to 30+ engineers spanning multiple sub-teams. In the four years that I led the team (until Spring 2021), we did not experience a single severe outage (nothing higher than a SEV3). The Delos design is well-documented in two academic papers (in OSDI 2020 and SOSP 2021). Delos is currently replacing all uses of ZooKeeper at Facebook.

    Here are some of the things I learned as the tech lead for Delos. My intent in publishing this is to help others in similar roles (leading teams that are building new infra at large companies); much of it may not generalize to different settings.