wlug November 2019

wlug@list.waikato.ac.nz

9 participants
63 discussions

by Lawrence D'Oliveiro

For quite a while now, I’ve been annoyed by the system notification volume going to 100% on my Debian systems, regardless of my attempts to set it to a lower level. For example, when I open the KDE System Settings app, change something, then try to close the window, the sound that accompanies the save/discard/cancel alert is always startlingly loud. I think I have finally found a fix: in your /etc/pulse/daemon.conf, put in a line saying flat-volumes = no (You should find an existing comment “; flat-volumes = yes” that indicates the default.) You can make this new setting take effect in the current session immediately without having to logout or reboot, by executing the following as the currently-logged-in user: pulseaudio -k (This kills and restarts the PulseAudio daemon for your user session.) There are several discussions of the pros and cons of this issue online, going back some years. For example, here <https://bugzilla.redhat.com/show_bug.cgi?id=1265267>. Also a mention about the “flat-volumes” setting in the ever-reliable Arch Linux Wiki here <https://wiki.archlinux.org/index.php/PulseAudio>.

9 months, 1 week

How Qualcomm Shook Down The Cell Phone Industry For Almost 20 Years

by Lawrence D'Oliveiro

A pretty sobering read <https://arstechnica.com/tech-policy/2019/05/how-qualcomm-shook-down-the-cel…>: Qualcomm's first weapon against competitors: patent licensing terms requiring customers to pay a royalty on every phone sold—not just phones that contained Qualcomm's wireless chips. Sound familiar? Judge Koh draws a direct parallel to licensing behavior that got Microsoft in legal trouble in the 1990s. Microsoft would offer PC makers a discount if they agreed to pay Microsoft a licensing fee for every PC sold—whether or not the PC shipped with a copy of MS-DOS. This effectively meant that a PC maker had to pay twice if it shipped a PC running a non-Microsoft operating system. There’s a lot more--the article reads like a catalogue of gangster-like tactics. All of which is perfectly all right under the US interpretation of “Free Enterprise”, of course ... Also, reading the details of how Qualcomm managed to sabotage Intel’s efforts to develop 5G chips, it seems to me that Qualcomm is directly responsible for the situation today where US companies are lagging behind Chinese ones like Huawei in 5G capability.

1 year, 2 months

Edge TV Now Online-Only

by Lawrence D'Oliveiro

If there is anybody else besides me who wondered what happened to Edge TV, as of the beginning of this month it is no longer on Freeview, it can now only be viewed as an online stream <https://www.stuff.co.nz/entertainment/tv-radio/113928839/the-edge-tv-remove…>. In the last few days of June, there was a promo announcing that it was going HD, but I don’t recall it mentioning that it was leaving the broadcast airwaves. Quote: MediaWorks chief executive Michael Anderson says the move is in line with audience trends, which show people primarily consume music videos online. While that may be mostly true, personally I would go look for videos on YouTube after seeing them first on Edge TV.

1 year, 6 months

The State Of Video Streaming In NZ

by Lawrence D'Oliveiro

Apple’s TV+ streaming service is coming soon, followed by Disney’s one <https://www.nzherald.co.nz/business/news/article.cfm?c_id=3&objectid=122666…>. Note: Disney+ will break Sky's longtime near-monopoly on Disney content in these parts. Disney says that, ultimately, Disney+ will be the exclusive home of its content. So to get a comparable range of TV content to that you currently have free-to-air, you are going to have to subscribe to two or three or maybe more different streaming services. The increasing multitude of things to pay for isn’t about choice, but about no choice at all.

1 year, 8 months

GetTogether.community - alternative to meetup.com

by Peter Reutemann

Hi everyone Based on our discussions at the AGM on Monday night... Next year, I'll be advertising our meetings also on GetTogether, a free/open-source alternative to meetup.com. If you've been using meetup.com, please consider helping me test-drive GetTogether by creating an account and joining the WLUG team/group. WLUG is accessible here on GetTogether: https://gettogether.community/waikato-linux-users-group/ Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

1 year, 8 months

Pinebook Pro Review - US$199 Linux Powered ARM laptop

by Lawrence D'Oliveiro

Part <https://www.youtube.com/watch?v=dgNYQsdxlMw> of a series reviewing an ARM-based device that is not a Chromebook. Seems to have remarkable build quality for its price, offers versatility for those who like to tinker, and the battery life and performance are also quite reasonable. The main downside is some issues with multimedia in browsers (e.g. YouTube).

1 year, 9 months

“Open Source” Journalism

by Lawrence D'Oliveiro

This week’s “Listening Post” on Al Jazeera (viewable here <https://www.aljazeera.com/programmes/listeningpost/2019/09/xinjiang-story-c…>) talks, in the latter part, about this new phenomenon of “open source” journalism. My understanding is, the meaning of “source” here is not that of “source code” familiar to software developers, but “source of information” as understood by journalists. That means getting information from public sources available to all. Even a tightly-controlled society like China makes a surprising amount of information freely available online--more than it really wants to make available, sometimes. And this information can be pieced together like a puzzle by perceptive investigators, to point to conclusions which can be directly at odds with public pronouncements from Government officials.

1 year, 9 months

Draft algorithm charter

by Roderick Aldridge

The Government is calling for feedback on the draft algorithm charter. May interest Peter, others? We want your feedback on a draft algorithm charter, an enduring commitment for government agencies to use algorithms in a fair, ethical and transparent way. Draft algorithm charter for consultation <https://data.govt.nz/assets/Uploads/Draft-Algorithm-Charter-for-consultatio…> [PDF 255 KB] Draft algorithm charter for consultation <https://data.govt.nz/use-data/analyse-data/government-algorithm-transparenc…> [HTML] Algorithm assessment report <https://data.govt.nz/use-data/analyse-data/government-algorithm-transparenc…> Computer algorithms are now a fundamental element of data analytics. Algorithms support the services that government provides to people in New Zealand and to help deliver new, innovative, and well targeted policies to achieve government aims. https://data.govt.nz/use-data/analyse-data/government-algorithm-transparenc… Rod

1 year, 10 months

Yahoo Groups Is Winding Down and All Content Will Be Permanently Removed

by Peter Reutemann

'Yahoo announced on Wednesday that it is winding down its long-running Yahoo Groups site. From a report: As of October 21, users will no longer be able to post new content to the site, and on December 14 Yahoo will permanently delete all previously posted content. "You'll have until that date to save anything you've uploaded," an announcement post reads. Yahoo Groups, launched in 2001, is a cross between a platform for mailing lists and internet forums. Groups can be interacted with on the Yahoo Groups site itself, or via email. In the 18 years that it existed, numerous niche communities made a home on the platform. Now, with the site's planned obsolescence, users are looking for ways to save their Groups history.' -- source: https://tech.slashdot.org/story/19/10/16/1928228 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

1 year, 10 months

The File /var/lib/dbus/machine-id Matters For Your Privacy (and Devuan Fixed It)

by Peter Reutemann

'A few days ago Devuan ASCII 2.1 was announced and one update has been overlooked by most media outlets: our dbus patch to re-generate machine-id at every boot. This patch matters for everyone's privacy and I hope more distributions will follow our example, let alone Debian. We are dealing with important privacy implications: non-consensual user tracking is illegal in many countries and is not even mentioned in the machine-id documentation so far. "In theory, the machine-id should be a persistent identifier of the current host," explains the README documentation. "In practice, this causes some privacy concerns...' -- source: https://linux.slashdot.org/story/19/11/30/0538211 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

1 year, 10 months

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wlug November 2019