- wlug - list.wlug.org.nz

Discarding data to /dev/random instead of /dev/null
by Eric Light 20 Mar '15

20 Mar '15

I just happened across this article, recommending that discardable output be redirected to /dev/random instead of just thrown into /dev/null https://pthree.org/2014/12/07/use-dev-random-instead-of-dev-null/ Looks interesting - keen to hear other thoughts. Eric -------------------------------------------- Q: Why is this email five sentences or less? A: http://five.sentenc.es

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Dell Linux Laptop With 4K Screen
by Lawrence D'Oliveiro 18 Mar '15

18 Mar '15

For US$100 less than the Windows version, you can get the Dell M3800 Developer Edition “workstation” laptop with Ubuntu 14.04. The desktop works nicely on the 3840×2160 15.6” screen, but app support is a bit mixed <http://arstechnica.com/gadgets/2015/03/review-dell-m3800-developer-edition-…>.

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meeting next Monday
by Peter Reutemann 16 Mar '15

16 Mar '15

Hi everyone We have a meeting next Monday: Andrew Crosby: Raspberry Pi 2 demo, what's new, what's hot. Michael Cree: BeagleBone demo, consisting of general introduction of the BeagleBone and on using it for interfacing with an inertial measurement unit (IMU). http://www.meetup.com/WaikatoLinuxUsersGroup/events/220635633/ Cheers, Peter -- Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ http://www.cms.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174

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Silicon Graphics workstation
by David Nicholls 15 Mar '15

15 Mar '15

I happen to have a silicone graphics irix indego workstation still in working order as far as I know if anyone wants it. I've had it for some time but never had a chance to play as I intended. I have the O/S disk and other bits let me know if you are interested.

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Android for tweakers, USB-C
by Ian Young 14 Mar '15

14 Mar '15

Someone on the internet said, "The advantage of Android is that you are free to tweak everything to your liking. The disadvantage is that you have to." There was some sort of comparison with the Apple enclosed garden going on. Experiments with the v5 Android live CD from exton continue. Seems picky about hardware, more so than the Kitkat from android-x86 project. Meanwhile the release of a new Apple lightweight laptop reveals the existence of USB-C. Say what? http://www.wired.com/2015/03/usb-type-c-faq/ Coming to a device near you soon now apparently. Oh dear, so hard to keep up.

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Google to close Google Code open source project hosting
by Peter Reutemann 13 Mar '15

13 Mar '15

"Google Code is to join the long list of Google projects that have been consigned to the dustbin of history. The open source project hosting service will no longer be accepting new project submissionsas of today, will no longer be accepting updates to existing projects from August 24, and will be closed entirely on January 25, 2016." -- source: http://arstechnica.com/information-technology/2015/03/google-to-close-googl… Well, there goes another free service... Now I have to move my remaining projects over to github. Grr... Cheers, Peter -- Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ http://www.cms.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174

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OpenSSL To Undergo Massive Security Audit
by Peter Reutemann 12 Mar '15

12 Mar '15

"Now that its codebase is finally viewed as stable, OpenSSL is getting a good top-to-bottom once-over in the form of a sweeping audit. As part of the Linux Foundation's Core Infrastructure Initiative, the foundation and the Open Crypto Audit Project are sponsoring and organizing what may arguably be the highest-profile audit of a piece of open-source software in history. The audit itself will be conducted by the information assurance organization NCC Group, and its security research arm, Cryptography Services, will carry out the code review of OpenSSL's 447,247 line codebase over the next several months." -- source: http://tech.slashdot.org/story/15/03/12/1928259 Cheers, Peter -- Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ http://www.cms.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174

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Linux Kernel Adopts 'Code of Conflict'
by Peter Reutemann 11 Mar '15

11 Mar '15

'Motor was one of several readers to note that a small patch recently added to the Linux kernel contains guidelines for discourse and dispute resolution within the community. It's called the "Code of Conflict."' -- source: http://linux.slashdot.org/story/15/03/10/237257 Cheers, Peter -- Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ http://www.cms.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174

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Cutting-edge hack gives super user status by exploiting DRAM weakness
by Peter Reutemann 10 Mar '15

10 Mar '15

"In one of more impressive hacks in recent memory, researchers have devised an attack that exploits physical weaknesses in certain types of DDR memory chips to elevate the system rights of untrusted users of Intel-compatible PCs running Linux." -- source: http://arstechnica.com/security/2015/03/cutting-edge-hack-gives-super-user-… Cheers, Peter -- Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ http://www.cms.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174

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How to create a full backup of your Android device without root
by Peter Reutemann 10 Mar '15

10 Mar '15

"Sometimes, a backup of a smartphone or tablet just isn't enough, especially if you have a number of (the same) devices that have to be quickly deployed (or redeployed). For that, you need a bit more power than Titanium Backup or Google Drive. If you want to do full-blown backup of devices, you must turn to the Android Software Developer Kit (SDK). With this powerhouse tool, you can easily create a complete backup of a device with a single command." -- source: http://www.techrepublic.com/article/how-to-create-a-full-backup-of-your-and… Cheers, Peter -- Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ http://www.cms.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174

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