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today's leftovers

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  • 6 Best CCleaner Alternatives for Ubuntu

    A common category of software you will find on many Windows PCs are system optimizers and cleaners. One such application is CCleaner, a powerful and popular Windows PC cleaner which scans for and deletes unwanted files, private information such as browsing cache and history, freeing up space and guarding your privacy and more.

    Unfortunately, there is no CCleaner release for Linux systems, so if you were using it on Windows and made a switch to Ubuntu Linux (one of the recommended distros for Linux beginners), you are probably wondering which software to use for the same purpose on your new platform.

    Whether you have just made the switch or you have been using Ubuntu before, if you are looking for an alternative to CCleaner, you have landed in the right place. In this article, we will share 6 best CCleaner alternatives for Ubuntu Linux.

  • Mageia Weekly Roundup 2018 – Week 22

    It’s been a busy week, as usual! 378 packages came into Cauldron, 15 into Mga6 testing. Work is still going on to get the Mga5 -> Mga6 upgrade happening and then the Mga6.1 ISOs ready. There are some bugs, and here (already fixed), and here connected with the tray update in the pipeline, if you’re interested…

    Heaps of updates are coming in to the wiki, and there will soon be a look-and-feel update. Keep your eyes on the wiki, it will be worth it!

  • Linux Kernel 4.17, "Merciless Moray," Offers Improved Performance and Security

    Linus Torvalds released version 4.17 of the Linux Kernel on Sunday, nine weeks after the prior version. Although Linus says he is running out "of fingers and toes to keep track of minor releases," he has decided not to call this release "5.0" because he is saving that for 4.20.

    As with the 4.16 cycle, 4.17 has been a relatively smooth, save a few hiccups due to those pesky chip issues. It turns out the shadow of the Spectre vulnerability is still long, and the last two weeks before the release were a busy ones, with patches designed to counteract the effects of Spectre v4 making up a significant portion of all the code submitted. That said, and even though Linus does not like large amounts of changes so late in the release cycle, he skipped an rc8 and released the final version of 4.17 anyway.

  • Upstream Linux support for new NXP i.MX 8
  • Some webdev knowledge gained

    Easlier this year I had to split a Koa/SPA app into two separate apps. As part of that I switched from webpack to Neutrino.

    Through this work I learned a lot about full stack development (frontend, backend and deployments for both). I could write a blog post per item, however, listing it all in here is better than never getting to write a post for any of them.

    Note, I’m pointing to commits that I believe have enough information to understand what I learned.

  • [Podcast] PodCTL #38 – A Beginner’s Guide to Kubernetes

    Kubernetes community now has 10 releases (2.5yrs) of software and experience. We just finished KubeCon Copenhagen, OpenShift Commons Gathering and Red Hat Summit and we heard lots of companies talk about their deployments and journeys. But many of them took a while (12-18) months to get to where they are today. This feels like the “early adopters” and we’re beginning to get to the “crossing the chasm” part of the market. So thought we’d discuss some of the basics, lessons learned and other things people could use to “fast-track” what they need to be successful with Kubernetes.

  • How Alibaba Cloud plans to disrupt AWS, Microsoft and Google in EMEA

     

    Alibaba Cloud has seven availability zones in China alone, seven more across Asia Pacific and Hong Kong, two in the US, one in Dubai, and one in Frankfurt for Europe. It also now has local teams in four EMEA locations: the UK, Germany, France and Dubai.

More in Tux Machines

1080p Linux Gaming Performance - NVIDIA 415.22 vs. Mesa 19.0-devel RADV/RadeonSI

Stemming from the recent Radeon RX 590 Linux gaming benchmarks were some requests to see more 1080p gaming benchmarks, so here's that article with the low to medium tier graphics cards from the NVIDIA GeForce and AMD Radeon line-up while using the latest graphics drivers on Ubuntu 18.10. This round of benchmarking was done with the GeForce GTX 980, GTX 1060, GTX 1070, and GTX 1070 Ti using the newest 415.22 proprietary graphics driver. On the AMD side was using the patched Linux 4.20 kernel build (for RX 590 support) paired with Mesa 19.0-devel via the Padoka PPA while testing the Radeon RX 580 and RX 590. Read more

Sparky SU 0.1.0

This tool provides Yad based front-end for su (spsu) allowing users to give a password and run graphical commands as root without needing to invoke su in a terminal emulator. It can be used as a Gksu replacement to run any application as root. Read more

Leftovers: Linux in the Ham Shack and Golden Age of the iPhone Is Ending

  • LHS Episode #264: The Weekender XXI
    Welcome to the 21st Weekender episode of Linux in the Ham Shack. This time around, we talk about the few contests and special event stations that are around for December. We also touch on Linux distros to try, things to do in the amateur radio and open source world and then we dive straight into hedonism, discussing good food, good music and good spirits. Thank you for listening and Happy Holidays.
  • The Golden Age of the iPhone Is Ending
    Apple’s premier gadget faces a less certain future than ever as the market shifts under its feet.

OSS Leftovers

  • The fourth industrial revolution is under way, and leaders must adopt open source thinking
    For the first time in history, knowledge is free and abundant, ordinary people are more empowered than ever before, and almost every boundary to communication has been lifted. [...] Welcome to the 21st Century where everyone and everything is connected 24/7, and where exciting progress opportunities and daunting challenges coexist. In this century, life and business have become “open source”. In order to succeed and thrive, our thoughts and actions must also become open source. It is time for business leaders to shed myths of the past, question conventional wisdom, and adopt “open source thinking” around the following fundamental questions/challenges:
  • Can real-world enterprises digest all this open-source, startup stuff?
    Why does the Cloud Native Computing Foundation now host more than 30 projects? Why are cloud-based startups coming out of the woodwork with narrow point solutions? Mostly just so users can have a better time with an application. But it’s all getting a bit weedy. How can enterprises pick out the right technologies from the aisles of them? “It’s really easy to forget that infrastructure is not a thing in its own right — it’s solely there to enable applications and to enable other things,” said Steve Herrod (pictured), managing director at General Catalyst Partners LLC.
  • CableLabs Open Source IoT Project Shoots for Scale
    Opening up another chapter in its open source story, CableLabs this week took another shot at the industrial Internet of Things market with its LPWAN Server project. The general concept is to create open source LPWAN Server software that can run on off-the-shelf hardware and support a wide range of low-power, IoT wireless technologies designed to transmit small bits of data over long distances. (See Blog: CableLabs Intros Open Source LPWAN Server.) "We don't see one clear winner in the LPWAN space," said Daryl Malas, principal architect at CableLabs' advanced technology group. "We don't see NB-IoT (Narrowband IoT) dominating all use cases. And we don't see LoRA dominating all use cases."
  • The 10 Coolest New Open-Source Technologies And Tools Of 2018
  • The fight to keep ideas open to all
     

    “The only way we can preserve and nurture other and more precious freedoms is by relinquishing the freedom to breed.” This ominous sentence comes not from China’s one-child policy but from one of the 20th century’s most influential—and misunderstood—essays in economics. “The tragedy of the commons”, by Garrett Hardin, marks its 50th anniversary on December 13th.  

    The article, published in the journal Science, was a neo-Malthusian jeremiad about uncontrolled population growth. But it is remembered for the image that the title conjures up and for the anecdotes that Hardin used. The idea behind it is as simple as it is profound: a resource freely available to all will be used inefficiently. An actual common will inevitably be overgrazed. Who would restrict their cattle if other herders may not follow suit?  

  • Suriname community uses new open-source app to preserve storytelling traditions
    To prevent that from happening, the local community-based organization Stichting voor Dorpsontwikkeling Matawai has spent the last few years documenting their oral storytelling traditions using video recorders and interactive maps. With support from the Amazon Conservation Team (ACT), the organization trained younger Matawai to record and interview their elders about the numerous named places and sites in their ancestral lands.
  • Bluespec, Inc. Releases a Second Family of Open-Source RISC-V Processors to Spur Open Innovation
    Flute is a configurable 5-stage application processor complementing the previously released 3-stage Piccolo microcontroller, both of which are suitable for IoT. The initial release provides synthesizable Verilog for a bare metal RV32IMA core and a supervisor level RV64IMA core. Future releases will add floating point and compressed instructions (RV32GC/RV64GC) and run Linux and FreeRTOS. The Flute download (here) provides working Verilator and Icarus simulations and the Verilog has been tested in Xilinx UltraScale/UltraScale+ boards.