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October 2005

Hardware emulation with QEMU

Filed under
HowTos

QEMU lets you run another operating system on top of your existing OS. Going through the process of installing and configuring QEMU not only gave me a worthwhile new software tool, but also helped me learn a few things about Linux.

Google lends a hand to Microsoft Office rival

Filed under
Misc

Google is opening up yet another front in its battle with Microsoft by backing a competitor to Bill Gates' dominant Office software package.

Upgrades Lift Ubuntu and SUSE

Filed under
Reviews
SUSE

eWEEK Labs reviewed Canonical Ltd.'s Ubuntu 5.10 and Novell Inc.'s SUSE Linux 10.0, both of which began shipping in October, and we were impressed by the maturity, polish and, yes, innovation that these Penguin banner bearers displayed.

US high court won't review Microsoft patent case

Filed under
Microsoft

The U.S. Supreme Court on Monday refused to consider an appeal by Microsoft in a case involving claims by a privately held California software firm and the University of California that Microsoft infringed their patents with its Internet Explorer browser.

OpenSolaris Has a Leg Up on Linux

Filed under
OS

We now have a new player in the field: OpenSolaris. Here we have the public, source-based launch of an operating system with a great history of commercial development and deployment.

Configuring Apache 2 and Tomcat 5.5 with mod_jk

Filed under
HowTos

I recently went through the painful exercise of configuring Tomcat 5.5 behind Apache 2 using the mod_jk connector. So here's my own howto:

Microsoft backpedals on Korea threat

Filed under
Microsoft

Microsoft has apparently stepped back from a threat to stop selling Windows in Korea saying every year Korean companies buy more than $100m worth of our products.

E17 for SUSE

Filed under
Software
SUSE

Interested in trying out an alternative desktop on your SUSE Linux? If so, then you might want to check out this guide to installing Enlightenment 17 on SUSE 10.0.

Red Hat Wants Xen in Linux Kernel

Filed under
Linux

Linux vendor Red Hat Inc. is aggressively pushing to get Xen virtualization technology included in the Linux kernel as quickly as possible.

More in Tux Machines

Forbes Raves Upcoming Linux Desktop will enclose Windows 10 and macOS

Forbes senior employee Jason Evangelho dedicated an entire article to an upcoming update for a Sino-domestic Linux distribution: If you haven't paid attention to a bit of Linux desktop distribution called Deepin, it's time to put it on your radar. Remember that Huawei Deepin chose to ship on their MateBook laptop lineup. Remember that Deepin Cloud Sync (for system settings) is a great, progressive feature that every Linux distro must use. Remember that the retractable control center from the future looks like something sexy and sensible. But looking at 2020, Deepin is absolutely breathtaking. This is without a doubt the nicest desktop environment I have ever seen … For me, the UX is more intuitive and pleasant than macOS and Windows 10. And luckily a quick setting can also transform Deepin into the traditional Windows or macOS desktop paradigm's that you are already familiar with. Hell, even the installer is a relief. Read more Also: Differences between Windows and Linux operating systems. The fundamental differences that are worth knowing

[libre-riscv-dev] power pc

So as you know, the RISCV Foundation is seriously impeding progress. There
is huge momentum around RISCV itself, however as far as open *innovation*
is concerned, the sheer arrogance of the Foundation in failing to respect
the combination of Libre goals and business objectives has us completely
isolated from key critical resources such as the closed secret lists and
wiki.

We cannot even get access to documentation explaining how to propose new
extensions.

I have been considering for some time to reach out to MIPS and PowerPC.
Yesterday I wrote to the OpenPower Foundation and was really surprised and
delighted to hear back from Hugh Blemings, whom I worked with over 20 years
ago.

I outlined some conditions (no NDAs, open mailing lists, use of
Certification Marks and Compliance Suites) and he replied back that this
was pretty much along the lines of what they were planning.

I will have a chat with him some time, in the meantime I found the spec:

https://openpowerfoundation.org/?resource_lib=power-isa-version-3-0

It is eeenooormous, however Hugh reassures me that they want to break it
into sections.

Why would we even consider this?

The lesson from RISCV is really clear: if the ISA is set up as a cartel,
Libre innovation is not welcome.

If we had a goal to just *implement* a *pre existing* Extension, there
would be no problem.

It is the fact that we wish to implement entirely new extensions, for CPU
and GPU *and* VPU purposes, but not as a separate processor (which would be
classified as "custom") that is the "problem".

So starting at page 1146, we need to work out how to shoe horn a ton of
stuff into the ISA, as well as fit 16 bit compressed in as well.

L.
Read more Also: Libre RISC-V Open-Source Effort Now Looking At POWER Instead Of RISC-V

Calamares grabs onto things

I’ve been working on Calamares, the Universal Linux Installer, for a little over two years – following up in the role Teo started. It’s used by Neon (for the dev version, not the user version) and Manjaro and lots of other Linux distributions. I’ve typically called it an installer for boutique distro’s, as opposed to the Big Five. Well, Debian 11 has plans. And lubuntu uses it as well (and has for over six months). Those seem pretty big. Read more

Programming: Automation, Python, Rust and More

  • Introducing your friends to automation (and overcoming their fear)

    Another fear that I face often from friends is that they don’t know any programming languages, and believing that if they don’t know how to code, then they can’t do automation. While I think we can all agree that knowing Bash, Python, Perl, or even PowerShell is useful when defining these processes to reduce human interaction, it is not always needed. Today we have the tools at our disposal to implement such processes without the absolute need to know a traditional programming language. For example, tools like Red Hat Ansible Tower and Azure DevOps let us take advantage of already created playbooks or plugins. Rarely do we see where one tool fits all, but just getting started with one tool is sometimes enough to get a feel for automation. In turn, that beginning is enough to gain confidence and see the true benefits of automating, which encourages us just enough to try learning something new.

  • Python 2.7.17 released

    Python 2.7.17 is now available for download. Note Python 2.7.17 is the penultimate release in the Python 2.7 series.

  • Python 2.7.17

    Python 2.7.17 is a bug fix release in the Python 2.7.x series. It is expected to be the penultimate release for Python 2.7.

  • Python 3.7.4 : Usinge pytesseract for text recognition.
  • Started a newsletter

    I started a newsletter, focusing on different stories I read about privacy, security, programming in general. Following the advice from Martijn Grooten, I am storing all the interesting links I read (for many months). I used to share these only over Twitter, but, as I retweet many things, it was not easy to share a selected few.

  • Indent datastructure for trees

    It is a preorder traversal of the conceptual tree, aggregating (depth, name) tuples into a list to form what I am calling the indent tree datastructure as it captures all the information of the tree but in a different datastructure than normal, and can be extended to allow data at each node and might be a useful alternative for DB storage of trees.

  • Daniel Silverstone: A quarter in review - Nearly there, 2020 in sight

    I have worked very hard on my Rustup work, and I have also started to review documentation and help updates for the Rust compiler itself. I've become involved in the Sequoia project, at least peripherally, and have attended a developer retreat with them which was both relaxing and productive. I feel like the effort I'm putting into Rust is being recognised in ways I did not expect nor hope for, but that's very positive and has meant I've engaged even more with the community and feel like I'm making a valuable contribution. I still hang around on the #wg-rustup Discord channel and other channels on that server, helping where I can, and I've been trying to teach my colleagues about Rust so that they might also contribute to the community. So initially an 'A', I dropped to an 'A-' last time, but I feel like I've put enough effort in to give myself 'A+' this time.

  • Dirk Eddelbuettel: RcppGSL 0.3.7: Fixes and updates

    A new release 0.3.7 of RcppGSL is now on CRAN. The RcppGSL package provides an interface from R to the GNU GSL using the Rcpp package. Stephen Wade noticed that we were not actually freeing memory from the GSL vectors and matrices as we set out to do. And he is quite right: a dormant bug, present since the 0.3.0 release, has now been squashed. I had one boolean wrong, and this has now been corrected. I also took the opportunity to switch the vignette to prebuilt mode: Now a pre-made pdf is just included in a Sweave document, which makes the build more robust to tooling changes around the vignette processing. Lastly, the package was converted to the excellent tinytest unit test framework.

  • Styled output in Poke programs

    I just committed support for styling in printf. Basically, it uses the libtextstyle approach of having styling classes that the user can customize in a .css file.