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Intel Engineer Launches Working Group To Bring Rust 'Full Parity With C'
by Peter Reutemann 01 Sep '19

01 Sep '19

'Someone from the Rust language governance team gave an interesting talk at this year's Open Source Technology Summit. Josh Triplett (who is also a principal engineer at Intel), discussed "what Intel is contributing to bring Rust to full parity with C," in a talk titled Intel and Rust: the Future of Systems Programming. An anonymous reader quotes Packt: Triplett believes that C is now becoming what Assembly was years ago. "C is the new Assembly," he concludes. Developers are looking for a high-level language that not only addresses the problems in C that can't be fixed but also leverage other exciting features that these languages provide. Such a language that aims to be compelling enough to make developers move from C should be memory safe, provide automatic memory management, security, and much more... "Achieving parity with C is exactly what got me involved in Rust," says Triplett. Triplett's first contribution to the Rust programming language was in the form of the 1444 RFC, which was started in 2015 and got accepted in 2016. This RFC proposed to bring native support for C-compatible unions in Rust that would be defined via a new "contextual keyword" union... He is starting a working group that will focus on achieving full parity with C. Under this group, he aims to collaborate with both the Rust community and other Intel developers to develop the specifications for the remaining features that need to be implemented in Rust for system programming. This group will also focus on bringing support for systems programming using the stable releases of Rust, not just experimental nightly releases of the compiler. Last week Triplett posted that the FFI/C Parity working group "is in the process of being launched, and hasn't quite kicked off yet" -- but he promised to share updates when it does.' -- source: https://developers.slashdot.org/story/19/08/31/1540225 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/

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Should the Linux Kernel Accept Drivers Written In Rust?
by Peter Reutemann 01 Sep '19

01 Sep '19

'Packt's recent story about Rust had the headline "Rust is the future of systems programming, C is the new Assembly." But there was an interesting discussion about the story on LWN.net. One reader suggested letting people write drivers for the Linux kernel in Rust. ("There's a good chance that encouraging people to submit their wacky drivers in Rust would improve the quality of the driver, partly because you can focus attention on the unsafe parts.") And that comment drew an interesting follow-up: "I spoke with Greg Kroah-Hartman, and he said he'd be willing to accept a framework in the kernel for writing drivers in Rust, as long as 1) for now it wasn't enabled by default (even if you did "make allyesconfig") so that people don't *need* Rust to build the kernel, and 2) it shows real benefits beyond writing C, such as safe wrappers for kernel APIs."' -- source: https://linux.slashdot.org/story/19/08/31/2138249 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/

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Microsoft Office’s New “Save Experience”
by Lawrence D'Oliveiro 31 Aug '19

31 Aug '19

It should be so simple. Windows has a File Save dialog built in. Developers can call the API, with options to customise it if need be. Well, two APIs actually: the old Common File Dialog and the Common Item Dialog introduced in Windows Vista. But this was not good enough for the Office team and in Office 2010, Microsoft introduced the Backstage as a document management feature. ... If you are not so lucky and the location you want does not appear in the Backstage, you click Browse, and the old Windows Save dialog appears. In this case, instead of saving you time, the Backstage has added an extra step. There is a further wrinkle to the Backstage. In Options, you can set "Don't show the Backstage when opening or saving files with keyboard shortcut." As this option implies, this means you do not see the Backstage when invoking Save with Ctrl-S, but you do if you go to "File – Save As". However you do not if you go to "File – Save", even with an unsaved document. Consistency, who needs it? <https://www.theregister.co.uk/2019/08/30/saving_documents_in_microsoft_offi…>

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Fwd: GovHack 2019
by Peter Reutemann 30 Aug '19

30 Aug '19

Please see attached flyer for details. The venue at uni is open to non-university people as well. Cheers, Peter -------- Original Message -------- From: David Nichols <david.nichols(a)waikato.ac.nz> Sent: August 30, 2019 1:23:09 PM GMT+10:00 To: cs-staff(a)waikato.ac.nz, cs-phd <cs-phd(a)waikato.ac.nz> Subject: GovHack 2019 Hi, could you advertise GovHack in your Moodle course instances and lectures? ========================================= Can you make something useful from government data sources? A weekend of protoptying, hacking and collaborative fun: https://govhack.org/events/hamilton/ The event is free and there are usually some cash prizes put forward by the sponsors: https://www.waikato.ac.nz/news-opinion/media/2016/govhack-nz-success-for-un… <https://elearn.waikato.ac.nz/%20https:/www.waikato.ac.nz/news-opinion/media…> ====================================== thanks Dave -- Dr David Nichols Department of Computer Science University of Waikato Hamilton 3240, New Zealand https://cs.waikato.ac.nz/~daven/ https://orcid.org/0000-0003-0321-7267 -- 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/

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How Insurance Companies Are Fuelling A Rise In Ransomware Attacks
by Lawrence D'Oliveiro 29 Aug '19

29 Aug '19

The cost to a business of trying to recover “kidnapped” documents from backups is often so high that it becomes cheaper to simply pay the ransom. And insurance companies seem happy to go along with this <https://arstechnica.com/information-technology/2019/08/how-insurance-compan…>. And the consequence, of course, is that the crims get even more bold and more demanding ...

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Fwd: [nzpug] some CC licensed ebooks (PDF)
by Peter Reutemann 27 Aug '19

27 Aug '19

Apologies for cross-posting, but these ebooks may be of interest to you. Cheers, Peter -------- Original Message -------- From: "Guy K. Kloss" <guy(a)kloss.nz> Sent: August 27, 2019 6:01:51 PM GMT+10:00 To: New Zealand Python User Group <nzpug(a)googlegroups.com> Subject: [nzpug] some CC licensed ebooks (PDF) Kia ora, there's a Python book here as well, but I didn't check the quality of it. But there are a bunch of other books of varying levels of quality. All licensed in open source (CC-SA) and published (I think) by Stack Overflow. https://goalkicker.com/ The odd one might be interesting to the odd one ... Cheers, Guy -- ----> µ wisdom brought to you by Guy K. Kloss <---- »Wo kämen wir hin, wenn jeder sagen würde | ... guy(a)kloss.nz ... "wo kämen wir hin?" | Phone: +64-9-550 8499 und keiner ginge los, | Mobile: +64-210 2323 715 um zu sehen, wo wir hinkämen« -- You received this message because you are subscribed to the Google Groups "New Zealand Python User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to nzpug+unsubscribe(a)googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/nzpug/7f89885c-0c08-407b-d9bc-571c2028ed8…. -- 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/

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Knoppix 8.6 - anyone have the iso?
by Ian Young 26 Aug '19

26 Aug '19

I have not so far been able to download the 4.3 gig DVD iso file after a number of attempts from various mirrors - I have not found any in New Zealand. Anyone have the iso? Professor Knopper has it seems removed systemd from Knoppix. "The still controversial startup systemd, which has been a little outrageous due to security vulnerabilities just recently <https://www.zdnet.com/article/new-linux-systemd-security-holes-uncovered/>, has been integrated in Debian since Jessie [8.0], and has been removed since Knoppix 8.5. I bypass hard dependencies on the boot system with my own packages. To still get a systemd-like session management, and thus retain the ability to shut down and restart the system as a normal user, I run the session manager "elogind" instead. This bypasses systemd's interference with many system components and reduces the complexity of the overall system. If you want to start your own services at startup, you do not need to create any systemd units, but simply enter them in the text file */etc/rc.local*, which contains explanatory examples."

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KDE Konsole v19
by Lawrence D'Oliveiro 24 Aug '19

24 Aug '19

Just did my roughly-monthly Debian Unstable upgrade. The most noticeable change so far (apart from Linux kernel 5.2) is a new version of the KDE Konsole terminal emulator, going from version 18 to version 19. This one has close icons by default on each tab, which I have decided (after closing one tab I didn’t mean to) are too dangerous to click accidentally, so I have turned them off. Another change is that the shortcuts for moving tabs left/right have changed from ctrl-shift-left/right to ctrl-alt-left/right. This means I have to move my fingers slightly from the ctrl-shift-T shortcut that creates a new tab, to the ones for reordering it. On the other hand, I don’t do that too often ...

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Google Chrome Proposes 'Privacy Sandbox' To Reform Advertising Evils
by Peter Reutemann 24 Aug '19

24 Aug '19

'Google's Chrome team proposed a "privacy sandbox" Thursday that's designed to give us the best of both worlds: ads that publishers can target toward our interests but that don't infringe our privacy. From a report: It's a major development in an area where Chrome, the dominant browser, has lagged competitors. Browsers already include security sandboxes, restrictions designed to confine malware to limit its possible damage. Google's proposed privacy sandbox would similarly restrict tracking technology, according to proposal details Google published. The privacy sandbox is "a secure environment for personalization that also protects user privacy," said Justin Schuh, a director of Chrome Engineering focused on security matters, in a privacy sandbox blog post. "Our goal is to create a set of standards that is more consistent with users' expectations of privacy." For example, Chrome would restrict some private data to the browser -- an approach rival Brave Software has taken with its privacy-focused rival web browser. And it could restrict sharing personal data until it's shared across a large group of people using technologies called differential privacy and federated learning.' -- source: https://yro.slashdot.org/story/19/08/22/1453220 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/

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How The National Library Preserves New Zealand’s Digital Heritage
by Lawrence D'Oliveiro 24 Aug '19

24 Aug '19

A nice overview <https://www.stuff.co.nz/national/115118698/how-the-national-library-preserv…> of what it means to preserve historical documents in the digital online age. What happens when the legal obligations of the National Library collide with the terms and conditions of overseas-run sites hosting content posted by New Zealanders? How do you deal with private/defamatory/pornographic material? Proprietary file formats? Some people are even donating their e-mail archives to the Library.

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