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LUV Main June 2015 Meeting: Using deep mutational scanning to understand protein function / Drupal8 out of the box
by Andrew Pam 12 May '15

12 May '15

Start: Jun 2 2015 19:00 End: Jun 2 2015 21:00 Location: The Buzzard Lecture Theatre. Evan Burge Building, Trinity College, Melbourne University Main Campus, Parkville. Link: http://luv.asn.au/meetings/map Speakers: • Alan Rubin: Using deep mutational scanning to understand protein function • Donna Benjamin: Drupal8 out of the box Alan Rubin: Using deep mutational scanning to understand protein function High-throughput DNA sequencing enables researchers to identify normal and disease-associated genetic variation faster than ever before. However, the functional consequences of most mutations are unknown. Deep mutational scanning is a method for directly measuring the activity of hundreds of thousands of variants of a protein quickly, easily, and cheaply. This allows researchers to analyze huge quantities of data and identify interesting targets for further research in a variety of contexts, from aiding the assessment of clinical variants to guiding protein engineering. Alan will describe a typical deep mutational scanning experiment, and give examples of applications for this technology. He will also present Enrich 2, a Python-based software package that makes deep mutational scanning data analysis accessible to experimental biologists while providing an extensible framework for bioinformaticians manipulating these large datasets. Alan Rubin is a computational biologist at The Walter and Eliza Hall Insitute of Medical Research, where he works in the labs of Tony Papenfuss and Terry Speed in the Bioinformatics division. He joined the institute in February of 2014 after completing his PhD with Phil Green in the Department of Genome Sciences at the University of Washington. His primary research interests are functional genomics and genomic technology development. Donna Benjamin: Drupal8 out of the box Drupal 8 has been in development for over 4 years. Now in Beta, the community is working hard to resolve the remaining release blockers. Even so, Drupal 8 is a huge step forward. With the WYSIWYG CKeditor and Views module now in core Drupal 8 is a very capable and easy to use content management platform. The new configuration management system and approach to web services will make life easier for Devops and integrations. Donna will outline the 8 big changes in Drupal 8 and demo what it can do out of the box. Donna Benjamin runs a small business called Creative Contingencies, sits on the board of the Drupal Association and chairs the Drupal Community Working Group. She also served as President of LUV from 2008 to 2010. The Buzzard Lecture Theatre, Evan Burge Building, Trinity College Main Campus Parkville Melways Map: 2B C5 Notes: Trinity College's Main Campus is located off Royal Parade. The Evan Burge Building is located near the Tennis Courts. See our Map of Trinity College. Additional maps of Trinity and the surrounding area (including its relation to the city) can be found at http://www.trinity.unimelb.edu.au/about/location/map Parking can be found along or near Royal Parade, Grattan Street, Swanston Street and College Crescent. Parking within Trinity College is unfortunately only available to staff. For those coming via Public Transport, the number 19 tram (North Coburg - City) passes by the main entrance of Trinity College (Get off at Morrah St, Stop 12). This tram departs from the Elizabeth Street tram terminus (Flinders Street end) and goes past Melbourne Central Timetables can be found on-line at: http://www.metlinkmelbourne.com.au/route/view/725 Before and/or after each meeting those who are interested are welcome to join other members for dinner. We are open to suggestions for a good place to eat near our venue. Maria's on Peel Street in North Melbourne is currently the most popular place to eat after meetings. LUV would like to acknowledge Red Hat for their help in obtaining the Buzzard Lecture Theatre venue and VPAC for hosting. Linux Users of Victoria Inc. is an incorporated association, registration number A0040056C.

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LUV Beginners May Meeting: Introduction to Ruby
by Andrew Pam 09 May '15

09 May '15

Start: May 16 2015 12:30 End: May 16 2015 16:30 Location: RMIT Building 91, 110 Victoria Street, Carlton South Link: http://luv.asn.au/meetings/map Ruby is a currently popular programming language that is powerful and easy to learn. It supports several major programming techniques: imperative, functional, and object-oriented programming. It has an active community and a large library of components that make it easy to build on the work of others and share your own work. Ruby also makes it easy to write tests to ensure your software works as intended and to include documentation along with your programs. Andrew Pam will introduce the Ruby programming language, show the basic syntax and features, and demonstrate how you can get started with Ruby. Andrew has over thirty years experience in the computer industry and is currently president of LUV. He is an active advocate of Free and Open Source software and free speech rights, and is currently developing a software-as-a-service web application using Ruby on Rails. There will also be the usual casual hands-on workshop, Linux installation, configuration and assistance and advice. Bring your laptop if you need help with a particular issue. LUV would like to acknowledge Red Hat for their help in obtaining the Buzzard Lecture Theatre venue and VPAC for hosting. Linux Users of Victoria Inc., is an incorporated association, registration number A0040056C.

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LUV Main May 2015 Meeting: Performance Co-Pilot / Android Privacy 101
by Andrew Pam 27 Apr '15

27 Apr '15

Start: May 5 2015 19:00 End: May 5 2015 21:00 Location: The Buzzard Lecture Theatre. Evan Burge Building, Trinity College, Melbourne University Main Campus, Parkville. Link: http://luv.asn.au/meetings/map Speakers: • Nathan Scott: Performance Co-Pilot • Paul Fenwick: Android Privacy 101 Nathan Scott: Performance Co-Pilot The Performance Co-Pilot (pcp.io) is a proven performance analysis tookit for production environments. The project is mature - over 20 years since its original inception - and is especially attractive for those tackling harder systems-level performance problems. This talk will focus on recent development activity in PCP. In particular, its support for analysing containers without a need to install anything into each monitored container. We'll explore each of the kernel features that back the userspace container concept, the performance metrics that the kernel makes available for each container, and how this information is extracted and represented in PCP. Nathan Scott is one of the primary developers in the Performance Co-Pilot project and currently works at Red Hat in the performance tools group. Paul Fenwick: Android Privacy 101 Smartphones and tablets are now everywhere, but despite more people owning these devices, very few are aware of the privacy implications of the system and apps they use. This is made worse as users often feel they have little choice but to grant extended permissions to apps to get the functionality they need. In this talk we'll examine just how much data your phone leaks to both app developers and third parties, and most importantly what you can do about it. We'll cover how to revoke permissions for apps that try to overextend their reach, how to observe what information apps are gathering about you, how to prevent your device broadcasting its WiFi presence even when WiFi is "disabled", and a variety of tools you can use to protect your privacy when using Android. Paul Fenwick is an internationally acclaimed public speaker, developer, and science educator. Paul is well known for presenting on a diverse range of topics including privacy, neuroscience and neuroethics, Klingon programming, open source, depression and mental health, advancements in science, diversity, autonomous agents, and minesweeper automation. His dynamic presentation style and quirky humour has delighted audiences worldwide. Paul was awarded the 2013 O'Reilly Open Source award, and the 2010 White Camel award, both for outstanding contributions to the open source community. As a Freedom Loving Scientist, Paul's goal is to learn everything he can, do amazing things with that knowledge, and give them away for free. The Buzzard Lecture Theatre, Evan Burge Building, Trinity College Main Campus Parkville Melways Map: 2B C5 Notes: Trinity College's Main Campus is located off Royal Parade. The Evan Burge Building is located near the Tennis Courts. See our Map of Trinity College. Additional maps of Trinity and the surrounding area (including its relation to the city) can be found at http://www.trinity.unimelb.edu.au/about/location/map Parking can be found along or near Royal Parade, Grattan Street, Swanston Street and College Crescent. Parking within Trinity College is unfortunately only available to staff. For those coming via Public Transport, the number 19 tram (North Coburg - City) passes by the main entrance of Trinity College (Get off at Morrah St, Stop 12). This tram departs from the Elizabeth Street tram terminus (Flinders Street end) and goes past Melbourne Central Timetables can be found on-line at: http://www.metlinkmelbourne.com.au/route/view/725 Before and/or after each meeting those who are interested are welcome to join other members for dinner. We are open to suggestions for a good place to eat near our venue. Maria's on Peel Street in North Melbourne is currently the most popular place to eat after meetings. LUV would like to acknowledge Red Hat for their help in obtaining the Buzzard Lecture Theatre venue and VPAC for hosting. Linux Users of Victoria Inc. is an incorporated association, registration number A0040056C.

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LUV Beginners March Meeting: What's in the Cloud?
by Andrew Pam 18 Apr '15

18 Apr '15

Start: Mar 21 2015 12:30 End: Mar 21 2015 16:30 Location: RMIT Building 91, 110 Victoria Street, Carlton South Link: http://luv.asn.au/meetings/map Daniel Jitnah will have a look at virtualisation technology in Linux, including a brief demo of setting up and managing virtual machines. Then he will talk about what "the cloud" really is and its relation to virtualisation and will demonstrate a very simple cloud system: OpenNebula... just as an example. He'll also have a look at what are the common offerings for Linux based cloud software systems. Daniel is currently vice-president of LUV. He has a particular interest in free software in education, and has been using Linux for over 15 years as his main operating system. He claims to have never used a Microsoft OS on any of his machines as main OS. There will also be the usual casual hands-on workshop, Linux installation, configuration and assistance and advice. Bring your laptop if you need help with a particular issue. LUV would like to acknowledge Red Hat for their help in obtaining the Buzzard Lecture Theatre venue and VPAC for hosting. Linux Users of Victoria Inc., is an incorporated association, registration number A0040056C.

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LUV Main April 2015 Meeting: Storytelling for Digital Media / Deploying Microservices Effectively
by Andrew Pam 30 Mar '15

30 Mar '15

Start: Apr 7 2015 19:00 End: Apr 7 2015 21:00 Location: The Buzzard Lecture Theatre. Evan Burge Building, Trinity College, Melbourne University Main Campus, Parkville. Link: http://luv.asn.au/meetings/map Speakers: • Katherine Phelps: Storytelling for Digital Media • Daniel Hall: Deploying Microservices Effectively Katherine Phelps: Storytelling for Digital Media To create a story for a computer game it's useful to know what is possible and how plot needs to be structured in order to tell a compelling narrative in an interactive environment. Katherine will take you through, step-by-step, the basic approaches to digital storytelling. In this way you can create an effective and original digital adventure. Katherine Phelps BA (Hons), MFA, PhD is an expert in storytelling for digital media. She has been a lecturer and post-graduate supervisor at RMIT and Victoria University, specialising in storytelling for computer game design. She has written for Nickelodeon Cartoons and been writer/producer for numerous comedy festival shows, garnering awards for her scripts and a five star review. Daniel Hall: Deploying Microservices Effectively We have all heard how Microservices are changing the way people are building applications. They allow developers to build strict componentization between services and make things much easier to maintain in the long run. They allow you to make your deployments fast, efficient and much less dangerous. At LIFX we wanted to take advantage of microservices but as a startup we don't have the same budget that everyone else does. Luckily using a combination of Docker, Apache Mesos, Marathon and Chronos we have built an architecture that allows us to effectively utilise microservices. Even though each of our services have drastically different requirements we can now use our available computing power in the most effective way. This talk is aimed at systems administrators who are grappling with the complexities of deploying web services or want to get a high level overview on how Docker, Marathon and Mesos can work together to make your life easier. Daniel Hall manages cloud services for IoT (Internet of Things) company LIFX. When not playing with pretty lights he spends time working on RatticDB. Daniel also wrote Ansible Configuration Management, which will shortly be in its second edition. The Buzzard Lecture Theatre, Evan Burge Building, Trinity College Main Campus Parkville Melways Map: 2B C5 Notes: Trinity College's Main Campus is located off Royal Parade. The Evan Burge Building is located near the Tennis Courts. See our Map of Trinity College. Additional maps of Trinity and the surrounding area (including its relation to the city) can be found at http://www.trinity.unimelb.edu.au/about/location/map Parking can be found along or near Royal Parade, Grattan Street, Swanston Street and College Crescent. Parking within Trinity College is unfortunately only available to staff. For those coming via Public Transport, the number 19 tram (North Coburg - City) passes by the main entrance of Trinity College (Get off at Morrah St, Stop 12). This tram departs from the Elizabeth Street tram terminus (Flinders Street end) and goes past Melbourne Central Timetables can be found on-line at: http://www.metlinkmelbourne.com.au/route/view/725 Before and/or after each meeting those who are interested are welcome to join other members for dinner. We are open to suggestions for a good place to eat near our venue. Maria's on Peel Street in North Melbourne is currently the most popular place to eat after meetings. LUV would like to acknowledge Red Hat for their help in obtaining the Buzzard Lecture Theatre venue and VPAC for hosting. Linux Users of Victoria Inc. is an incorporated association, registration number A0040056C.

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UPDATED - LUV Beginners March Meeting: An Introduction to High Performance Computing Using Linux
by Andrew Pam 18 Mar '15

18 Mar '15

Due to personal issues, Daniel Jitnah will now be giving his presentation at our April meeting. Lev Lafayette will be presenting "An Introduction to High Performance Computing Using Linux" at the March meeting on Saturday. Apologies for the short notice. Please do consider coming to both meetings! Start: Mar 21 2015 12:30 End: Mar 21 2015 16:30 Location: RMIT Building 91, 110 Victoria Street, Carlton South Link: http://luv.asn.au/meetings/map Of the top five hundred computers in the world today, 97% of them run Linux. This is no accident, as Linux offers the best platform for efficient and scalable code. In this introductory session, LUV members will be introduced to the core concepts and architecture behind supercomputing, high-performance computing, and parallel processing, along with an introductory session on an actual HPC system. Lev Lafayette is a systems administrator and trainer at the V3 Alliance (Victorian Partnership for Advanced Computing) with many years of experience in high performance computing. He is a former LUV president and current committee member. There will also be the usual casual hands-on workshop, Linux installation, configuration and assistance and advice. Bring your laptop if you need help with a particular issue. LUV would like to acknowledge Red Hat for their help in obtaining the Buzzard Lecture Theatre venue and VPAC for hosting. Linux Users of Victoria Inc., is an incorporated association, registration number A0040056C.

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CORRECTION: LUV Main MARCH 2015 Meeting: CoderDojo / OpenPower and POWER8
by Andrew Pam 24 Feb '15

24 Feb '15

On 24/02/15 23:42, hank wrote: > That's in the past, man? Whoops! Good catch. I seems to be a month behind - I made the same mistake last month, but nobody commented on it! Corrected details: LUV Main March 2015 Meeting: CoderDojo / OpenPower and POWER8 Start: Mar 3 2015 19:00 End: Mar 3 2015 21:00 http://luv.asn.au/2015/03/03 Apologies, Andrew

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LUV Main February 2015 Meeting: CoderDojo / OpenPower and POWER8
by Andrew Pam 24 Feb '15

24 Feb '15

Start: Feb 3 2015 19:00 End: Feb 3 2015 21:00 Location: The Buzzard Lecture Theatre. Evan Burge Building, Trinity College, Melbourne University Main Campus, Parkville. Link: http://luv.asn.au/meetings/map Speakers: • Kieran Nolan and Martin Harris: CoderDojo • Stewart Smith: OpenPower and POWER8 Kieran Nolan and Martin Harris: CoderDojo ----------------------------------------- CoderDojo sessions emphasise fun and creativity. Kids love to code when it is taught in a fun way. By extending their minds through games they are encouraged to think creatively and to build problem solving skills and learn through exploring. As well as helping solve a future skills shortage, it also hones problem solving abilities and builds digital confidence for children today, and will help them to better understand the world around them in the future. Whether children want to become farmers, doctors, teachers, or entrepreneurs, it will be easier for them to achieve their dreams in the digital age if they have some background in computational thinking. Keiran Nolan's career has evolved over the past few years from a role as Network Administrator for primary schools (implementing open source and cloud based technologies) to a Cloud Migration Architect role with one of the leading K-12 schools in NSW and more recently to an eLearning/Cloud Migration role at one of the most pedagogically innovative schools in Melbourne. Martin Harris is far from an expert in programming or computers, however there is a connection. Almost all broadband fibre communications networks incorporate components that he helped develop at Australian Optical Fibre (Research) Canberra in the early '80's. After leaving AOFR he set up Optiscan, a company in Dandenong developing novel medical endoscopes. These allowed high magnification images of the cells of interior of the human intestine without the risks of biopsy and the delays of conventional histological sectioning. This uses a scanning spot principle to isolate the focal plane using a mechanically rastered single mode fibre tip. The principle and the associated devices resulted in an R&D 100 award and a Clunies Ross medal. Stewart Smith: OpenPower and POWER8 ----------------------------------- IBM has opened up over 420,000 lines of Power8 firmware code under the auspices of the OpenPower Foundation. The two main elements of the firmware are called hostboot, which is the hardware power-on and testing chunk of the code, and OPAL, which is short for the Open Power Abstraction Layer and which itself is comprised of three sub-components called skiboot, skiroot, and skirun. Stewart Smith currently works for IBM in the Linux Technology Center on KVM on POWER and OPAL firmware, giving him a job that is even harder to explain to non-Linux geek people than ever before. Previously he worked for Percona as Director of Server Development where he oversaw development of many of Percona’s software products. He comes from many years experience in databases and free and open source software development. He’s often found hacking on free software, taking photos, running, brewing beer and cycling (yes, all at the same time). He once helped build a monorail in the middle of the desert. The Buzzard Lecture Theatre, Evan Burge Building, Trinity College Main Campus Parkville Melways Map: 2B C5 Notes: Trinity College's Main Campus is located off Royal Parade. The Evan Burge Building is located near the Tennis Courts. See our Map of Trinity College. Additional maps of Trinity and the surrounding area (including its relation to the city) can be found at http://www.trinity.unimelb.edu.au/about/location/map Parking can be found along or near Royal Parade, Grattan Street, Swanston Street and College Crescent. Parking within Trinity College is unfortunately only available to staff. For those coming via Public Transport, the number 19 tram (North Coburg - City) passes by the main entrance of Trinity College (Get off at Morrah St, Stop 12). This tram departs from the Elizabeth Street tram terminus (Flinders Street end) and goes past Melbourne Central Timetables can be found on-line at: http://www.metlinkmelbourne.com.au/route/view/725 Before and/or after each meeting those who are interested are welcome to join other members for dinner. We are open to suggestions for a good place to eat near our venue. Maria's on Peel Street in North Melbourne is currently the most popular place to eat after meetings. LUV would like to acknowledge Red Hat for their help in obtaining the Buzzard Lecture Theatre venue and VPAC for hosting. Linux Users of Victoria Inc. is an incorporated association, registration number A0040056C.

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LUV Beginners February Meeting: MythTV party
by Andrew Pam 12 Feb '15

12 Feb '15

Start: Feb 21 2015 12:30 End: Feb 21 2015 16:30 Location: South Yarra (RSVP for address) Link: http://luv.asn.au/2015/02/21 PLEASE NOTE CHANGED VENUE. The March meeting will return to the usual venue. LUV committee member Deb Henry will be hosting a follow-up to her August 2014 talk on MythTV at her home in South Yarra, where she will demonstrate her system and talk about remote frontends, remote control setup and some plugins for MythTV. Please RSVP on 0409 338 182 for the address, limited to no more than 20 attendees. Bring finger food and drink if convenient. Deb Henry is a long time Linux user and open source developer who views Linux as a great tool for learning and development of computer skills and understanding. LUV would like to acknowledge Red Hat for their help in obtaining the Buzzard Lecture Theatre venue and VPAC for hosting. Linux Users of Victoria Inc., is an incorporated association, registration number A0040056C.

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LUV Main January 2015 Meeting: R / linux.conf.au reports
by Andrew Pam 02 Feb '15

02 Feb '15

Start: Feb 3 2015 19:00 End: Feb 3 2015 21:00 Location: The Buzzard Lecture Theatre. Evan Burge Building, Trinity College, Melbourne University Main Campus, Parkville. Link: http://luv.asn.au/meetings/map Speakers: • Andrew Robinson, R: A Statistical Package on Linux • Reports and video from linux.conf.au 2015 Andrew Robinson, R: A Statistical Package on Linux Andrew Robinson is a senior lecturer in the Department of Mathematics and Statistics at the University of Melbourne, and on the Management Executive Committee of the Australian Centre of Excellence for Risk Analysis. He is the co-author of the books Introduction to Scientific Programming and Simulation Using R and Forest Analytics with R: An Introduction. Reports and video from linux.conf.au 2015 Members who attended the conference in Auckland will report on their experiences and we will show a video of one of the best talks chosen by members on the night. Venue: The Buzzard Lecture Theatre, Evan Burge Building, Trinity College Main Campus Parkville Melways Map: 2B C5 Notes: Trinity College's Main Campus is located off Royal Parade. The Evan Burge Building is located near the Tennis Courts. See our Map of Trinity College. Additional maps of Trinity and the surrounding area (including its relation to the city) can be found at http://www.trinity.unimelb.edu.au/about/location/map Parking can be found along or near Royal Parade, Grattan Street, Swanston Street and College Crescent. Parking within Trinity College is unfortunately only available to staff. For those coming via Public Transport, the number 19 tram (North Coburg - City) passes by the main entrance of Trinity College (Get off at Morrah St, Stop 12). This tram departs from the Elizabeth Street tram terminus (Flinders Street end) and goes past Melbourne Central Timetables can be found on-line at: http://www.metlinkmelbourne.com.au/route/view/725 Before and/or after each meeting those who are interested are welcome to join other members for dinner. We are open to suggestions for a good place to eat near our venue. Maria's on Peel Street in North Melbourne is currently the most popular place to eat after meetings. LUV would like to acknowledge Red Hat for their help in obtaining the Buzzard Lecture Theatre venue and VPAC for hosting. Linux Users of Victoria Inc. is an incorporated association, registration number A0040056C.

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