Language Selection

English French German Italian Portuguese Spanish

The August 2019 Issue of the PCLinuxOS Magazine

Filed under
PCLOS

The PCLinuxOS Magazine staff is pleased to announce the release of the August 2019 issue. With the exception of a brief period in 2009, The PCLinuxOS Magazine has been published on a monthly basis since September, 2006. The PCLinuxOS Magazine is a product of the PCLinuxOS community, published by volunteers from the community. The magazine is lead by Paul Arnote, Chief Editor, and Assistant Editor Meemaw. The PCLinuxOS Magazine is released under the Creative Commons Attribution- NonCommercial-Share-Alike 3.0 Unported license, and some rights are reserved. All articles may be freely reproduced via any and all means following first publication by The PCLinuxOS Magazine, provided that attribution to both The PCLinuxOS Magazine and the original author are maintained, and a link is provided to the originally published article.

In the August 2019 issue:

* De-Googling Yourself, Part 4
* Inkscape Tutorial: Rubber Stamp
* PCLinuxOS Family Member Spotlight: MarekTux
* The Ruby Programming Language: Blocks, Modules and Other Interesting Things
* Casual Python, Part 7
* ms_meme's Nook: It’s Linux Time
* Cutting The Cord in 2019
* Short Topix: Vulnerability Discovered Masquerading As Gnome Extension
* PCLinuxOS Recipe Corner: Grilled Italian Chicken
* And much more inside!

This month’s cover was designed by parnote.

Download the PDF (11.1 MB)
https://pclosmag.com/download.php?f=2019-08.pdf

Download the EPUB Version (7.4 MB)
https://pclosmag.com/download.php?f=201908epub.epub

Download the MOBI Version (8.2 MB)
https://pclosmag.com/download.php?f=201908mobi.mobi

Visit the HTML Version
https://pclosmag.com/html/enter.html

More in Tux Machines

Lakka 2.3.2 with RetroArch 1.8.4

The Lakka team wishes everyone a happy new year and welcomes 2020 with a new update and a new tier-based releases system! This new Lakka update, 2.3.2, contains RetroArch 1.8.4 (was 1.7.2), some new cores and a handful of core updates. Read more

It is time to end the DMCA anti-circumvention exemptions process and put a stop to DRM

Although it is accurate, there's one aspect of the process that is missing from that description: the length. While the process kicks off every three years, the work that goes into fighting exemptions, whether previously granted or newly requested, has a much shorter interval. As you can see from the timeline of events from the 2018 round of the exemptions process, the process stretches on for months and months. For each exemption we have to prepare research, documents, and our comments through wave after wave of submission periods. For the 2018 exemptions round, the first announcements from the United States Copyright Office were in July of 2017, on a process that concluded in October of 2018. Fifteen months, every three years. If you do the math, that means we're fighting about 40% of the time just to ensure that exemptions we already won continue, and that new exemptions will be granted. If the timeline from the last round holds up, then we're only a few short months away from starting this whole circus back up again. Describing it as a circus seems an appropriate label for the purpose of this whole process. It's not meant to be an effective mechanism for protecting the rights of users: it's a method for eating up the time and resources of those who are fighting for justice. If we don't step up, users could lose the ability to control their own computing and software. It's like pushing a rock up a mile-long hill only to have it pushed back down again when we've barely had a chance to catch our breath. Read more

Programming With Python: PyQt5, “Effective Python” and Wing Python IDE

  • PyQt5 plotting with matplotlib, embed plots in your GUI applications

    In the previous part we covered plotting in PyQt5 using PyQtGraph. That library uses the Qt vector-based QGraphicsScene to draw plots and provides a great interface for interactive and high performance plotting. However, there is another plotting library for Python which is used far more widely, and which offers a richer assortment of plots — Matplotlib. If you're migrating an existing data analysis tool to a PyQt GUI, or if you simply want to have access to the array of plot abilities that Matplotlib offers, then you'll want to know how to include Matplotlib plots within your application. In this tutorial we'll cover how to embed Matplotlib plots in your PyQt applications Many other Python libraries — such as seaborn and pandas— make use of the Matplotlib backend for plotting. These plots can be embedded in PyQt5 in the same way shown here, and the reference to the axes passed when plotting. There is a pandas example at the end of this tutorial.

  • “Effective Python” by Brett Slatkin book review

    Let’s start with the target audience for this book. I’d recommend it to the people who are using Python at least several months and are feeling good with the basics. If you need more practical advice you are definitely welcome.

  • Wing Tips: Using Black and YAPF Code Reformatting in Wing Python IDE

    ing version 7.2 has been released, so in the next couple Wing Tips we'll take a look at some of its new features. Wing 7.2 expands the options for automatic code reformatting to include also Black and YAPF, in addition to the previously supported autopep8. Using one of these allows you to develop nicely formatted uniform-looking code without spending time manually adjusting the layout of code.

Videos/Audiocasts/Shows: System76 Serval WS, Linux Headlines, FLOSS Weekly and LCARS System 47 Screensaver on Linux

  • System76 Serval WS Workstation Laptop Full Review

    The System76 Serval WS laptop is crazy powerful, with a desktop CPU and a powerful Nvidia video card. In this review, I show off the hardware, weigh the pros and cons, and give my overall thoughts.

  • 2020-01-22 | Linux Headlines

    Major improvements come to Wine, Debian makes a significant change post systemd debate, and the world’s most popular open source API gateway gets an update.

  • FLOSS Weekly 563: Apprentice Program

    The Apprentice Program is an initiative to train and mentor female junior developers in open source, creating a pipeline of talent and changing the ratio in tech.

  • LCARS System 47 Screensaver on Linux | Install and Service Creation

    This video goes over the infamous LCARS System 47 Screensaver on Linux. You have seen it in my background and now I show how to use an old 90s screensaver scr file on Linux. I then show how to make a systemd service to activate the screensaver when you are idle for a set amount of time.