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Programming Leftovers

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Development
  • Open Source Ionic Framework Woos PhoneGap Developers for Mobile Apps
  • Top 5 Open Source AI Solutions for Image Processing

    A few decades or even years ago, self-driving cars and computers with a human-like vision were just a figment of the fantasy writer’s imagination. But today, Artificial intelligence (AI) technologies allow cars to drive safely across busy streets and computers to interpret pictures almost like humans do.

  • What’s the point: Fluentd graduates at CNCF, GitLab updates, Datadog chats, and Azure cuts

    GitLab has released v11.9.8 of its Community and Enterprise Editions. The release delivers a handful of changes, including improved performance of GitLab’s Pull Request importer, and disables method instrumentation for diffs. Also this week, GitLab issued critical security releases 11.9.7, 11.8.7, and 11.7.11 for its Community and Enterprise Editions, fixing a flaw in the GitLab groups API which could have disclosed group runner registration tokens to unauthorirsed users.

  • Scale Summit, FOSS North and some routine changes.

    As a remote worker, you need to find ways to keep productivity levels high. No matter how exciting your work is, there are times in which you struggle with keeping up the pace. Looking back at my performance during the last couple of weeks of January and first few days of February, I discovered that I was getting into a productivity valley, which never happened to me after coming back from a couple of weeks vacation. I decided to do something about it before the issue had any impact in my overall performance.

    [...]

    I was invited by the FOSS North organizers to give a talk on Tuesday 9th April. This is a 2 days, 260 participants and two tracks event, that takes place in Gothenburg, Sweden. This was the fourth edition and the next one, at the same venue, will take place on March 30th and 31st 2020.

    It was my first participation at this event and my first time in Gothenburg. FOSS North is well organized, vibrant, it takes place in good facilities, there were great speakers (Adrian DeGroot, Chris Simmonds, Mirko Boehm, Molly de Blanc, Michael Kerrisk, Chris Lamb, etc), some interesting talks, the food was great… and I liked Gothenburg. There will be videos available from every session. The speakers dinner was fun and interesting, which is not always the case.

  • Season Of Docs Opens

    The Season of Docs program is now open to applications from organizations. Season of Docs is a project supported by Google that aims to bring open source organizations and technical writers together.

    Google's aim is for the Season of Docs to give open source projects the opportunity to engage the technical writing community, and hence to improve their open source docs. For technical writers, the project aims to provide an opportunity to gain experience in contributing to open source projects and to learn about open source code.

  • Using the python module music21.
  • ActiveState Examines Top 10 Use Cases of Python in New Report
  • Facebook Open-Sources PyTorch-BigGraph Embedding Framework

More in Tux Machines

OSI: Powering Potential and Open Source Hong Kong (OSHK)

  • You're Invited: Celebrating Powering Potential.
    OSI Affiliate Member Powering Potential Inc. (PPI) is currently preparing for their annual fundraising event scheduled for Wednesday, June 5, 2019, from 6 to 8:30 p.m. at NoMad Studio, located at 29 W. 39th Street, 10th Floor, in New York City. This year PPI celebrates their 10 Year Partnership with the Segal Family Foundation. The close, long-time relationship has been a key factor in the amazing progress PPI has made in bringing their “Educating through Technology” programs to the rural students in Tanzania. Proceeds from this year’s event will go towards the Sazira Secondary School SPARC+ Lab Upgrade impacting 800+ students in rural Tanzania: an ambitious project needing $23,500. While this is significant, The Collegiate Churches of New York recently awarded Powering Potential a generous grant of $13,000 towards this goal. PPI has an incredible event planned for their guests. Back by popular demand, Tanzanian dancers performing traditional dance led by Justa Lujwangana, CEO and founder of Curious on Tanzania will provide entertainment for the evening. A buffet will also feature authentic Tanzanian dishes based on menus from Taste of Tanzania by Miriam Malaquais. The author has donated twenty of her books for sale at the event with proceeds going to PPI.
  • Open Source Hong Kong Becomes an OSI Affiliate Member
    The Open Source Initiative (OSI), the founding organization of the open source software movement, is excited to announce the Affiliate Membership of the Open Source Hong Kong (OSHK). For ten years OSHK has worked across Asia to support open source communities, foster open source development, and increase the use of open source software, their recent OSI Membership highlights both organizations' desires to collaborate across communities. “OSHK mission is promoting Open Source Software projects in Hong Kong and foster its development by connecting to the global open source community. In joining OSI as an Affiliate Member, OSHK connects with OSI, and other open source organizations, to support the promotion of open source,' said Sammy Fung, President of OSHK. "Open Source Software is not just about viewing the source code, it also guarantees the right to use the software, and modify it for our own use. By working together, I believe both organizations will be able to extend our reach and missions." “We are excited to welcome OSHK as an OSI Affiliate Member,” said Molly de Blanc, OSI President. “The open source community truly is global, and their dedication to that idea is what inspires us as an organization. Our work for the future of open source is driven by that global community, and having the voices of OSHK in our affiliate membership helps us meet our goal in promoting and protecting open source and communities. We look forward to supporting their efforts and collaborating to help spread the message of open source even further.”

Games: GOG, Zork and Epic Games

  • GOG are revamping GOG Galaxy, to help you manage multiple launchers and still no Linux support
    It's like a much fancier version of Steam's own ability to add games installed from other sources, as Galaxy 2.0 will also support cross-launcher friends lists and chat making it sound pretty darn handy. They do also state you can "Connect more platforms and add new features with open-source integrations.". Those hoping that is some kind of olive branch being extended for Linux will likely be disappointed though, going by their FAQ on the newer dedicated Galaxy site it sounds more like it's simply for adding other services into the client itself for those GOG haven't yet done. This would have been the perfect time to finally announce the ridiculously long-overdue Linux support for GOG Galaxy (especially with the Epic Store also not supporting Linux), sadly GOG are continuing to leave Linux out. In response to a user question on Twitter about Linux, the GOG team simply said "GOG GALAXY 2.0 will be available for Windows and Mac.". While an honest answer, it's also pretty blunt. No mention of it coming, just a whole lot of nothing.
  • Zork And The Z-Machine: Bringing The Mainframe To 8-bit Home Computers
    Computer games have been around about as long as computers have. And though it may be hard to believe, Zork, a text-based adventure game, was the Fortnite of its time. But Zork is more than that. For portability and size reasons, Zork itself is written in Zork Implementation Language (ZIL), makes heavy use of the brand-new concept of object-oriented programming, and runs on a virtual machine. All this back in 1979. They used every trick in the book to pack as much of the Underground Empire into computers that had only 32 kB of RAM. But more even more than a technological tour de force, Zork is an unmissable milestone in the history of computer gaming. But it didn’t spring up out of nowhere. [...] While home computers were still scarce, the concept of selling software to regular consumers was also new. This was the time when the Atari 2600 had just gone on sale, starting the second generation game consoles that were expandable to play more that one game through the use of plug-in cartridges. It was a new market, with many questions among MIT, Stanford and other students regarding the open hacker culture versus the world of commercial software. Some, like Richard Stallman, not changing their stance on this much since their student days at MIT. As the Zork developers were graduating, they realized that with the success of Zork on their hands, they had this one chance to commercialize it, taking their lives and careers into an entirely different direction from their original goals. With little standing in their way, Infocom was founded on June 22nd, 1979.
  • Gaming Platform War Update: Epic Games Store Suspends Accounts...For Buying Too Many Games
    As we've talked about before, it seems an era of gaming platform wars is upon us. While Valve's Steam platform mostly only had to contend with less-used storefronts like GOG and Origin, a recent front was opened up by the Epic Games Store, which has promised better cuts to publishers to get exclusive games and has attempted to wage a PR battle to make people mad at Steam. It's all quite involved, with opinions varying across the internet as to who the good and bad guys in this story are.

today's howtos

Programming Leftovers

  • Intel Icelake Brings New Top-Down Performance Counters
    Back to the Sandy Bridge days there have been "Top-Down" metrics for exposing CPU pipeline statistics around bottlenecks in the processor front-end, back-end, bad speculation, or retiring. Those metrics have been done using generic counters but with Icelake and Intel CPUs moving forward, there are in-hardware fixed performance counters for these metrics.
  • Intel Open-Source 19.19.12968 Compute Runtime Released
    For those making use of Intel's OpenCL "NEO" Compute Runtime, a new tagged release is now available. The Intel 19.19.12968 Compute Runtime is this latest release consisting of the latest code around their OpenCL LLVM/Clang components with the graphics compiler, GMM Library, and related bits. With today's release, they pulled in the Intel Graphics Compiler 1.0.4 update.
  • Running Python in the Browser
    Running Python in the web browser has been getting a lot of attention lately. Shaun Taylor-Morgan knows what he’s talking about here – he works for Anvil, a full-featured application platform for writing full-stack web apps with nothing but Python. So I invited him to give us an overview and comparison of the open-source solutions for running Python code in your web browser.
  • Python Logging: A Stroll Through the Source Code
    The Python logging package is a a lightweight but extensible package for keeping better track of what your own code does. Using it gives you much more flexibility than just littering your code with superfluous print() calls. However, Python’s logging package can be complicated in certain spots. Handlers, loggers, levels, namespaces, filters: it’s not easy to keep track of all of these pieces and how they interact. One way to tie up the loose ends in your understanding of logging is to peek under the hood to its CPython source code. The Python code behind logging is concise and modular, and reading through it can help you get that aha moment. This article is meant to complement the logging HOWTO document as well as Logging in Python, which is a walkthrough on how to use the package.
  • Enhance your AI superpowers with Geospatial Visualization
  • Kushal's Colourful Adafruit Adventures
    Friend of Mu, community hero, Tor core team member, Python core developer and programmer extraordinaire Kushal Das, has blogged about the fun he’s been having with Adafruit’s Circuit Playground Express board, CircuitPython and Mu.