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OSS Leftovers

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  • Abe Chen, Byton VP Of Security, On The Importance Of Security In Early Design Stages — #CleanTechnica Interview

    I asked why not more automotive companies embrace open source. Abe feels the biggest problem is their lack of understanding of the licensing process. Open source is about taking and giving back. That can be daunting for many focused on bottom line return on investment (ROI). Mostly, certain carmakers feel more comfortable with an off-the-shelf product with a straightforward support system. Unfortunately, that is an expensive solution for the consumer. To do a good job, a mobility company needs to dedicate an entire team to open source.

    How Open Source Can Make Mobility More Efficient & Lower Costs

    Asked about Byton’s security philosophy, Abe feels most in the automotive industry rely on IT scripting and applies it to the auto industry. From his personal experience, it can’t always work well. It has to be part of a core, in-house automotive security foundation that is developed from a mobility standpoint. He used the analogy of how it’s one thing to hack into a phone or computer and lose data. It’s another thing when it comes to a car and human lives are at stake. Automotive security has to be part of the original design and not an afterthought. There is no such thing as 100% security, but you can put into place compensating technologies as well as redundant systems to come as close as possible to that.

  • Yosemite X announces first open-source public blockchain without native cryptocurrency

    Businesses can reap the benefits of blockchain, without the risks commonly associated with cryptocurrencies

    Yosemite X, a blockchain technology company, today announced the release of its open-source public blockchain that operates without a native cryptocurrency, giving developers and businesses the ability to build solutions and reduce costs, without the price volatility of crypto.

    This approach enables companies to reap the benefits of blockchain – greater transparency, enhanced security, increased efficiency, speed of transactions at scale – and pay for their network usage with more stable fiat currencies.

    While the idea of using the blockchain technology to cut down the cost of operation has intrigued many businesses, few have proved to be practical due to the technology’s reliance on volatile native cryptocurrency. Even those that have been implemented in enterprises are often based on permissioned blockchains, which are really a glorified centralized server system with shared access to the control room amongst agreed/pre-determined partners. With Yosemite Public Blockchain, which is designed to operate and transact with fiat-backed stablecoin, businesses can – for the first time on a public blockchain – accurately project their operating costs, which are expected to be significantly lower than other financial transaction systems.

  • Engineer Spotlight: Open Source Signal Integrity Engineering with Davi Correia and David Banas

    Signal Integrity Engineers David Banas and Davi Correia share their thoughts on the future of electrical engineering, the freedom of giving code away for free, and the importance of professional curiosity.

    The electrical engineering community is a tightknit group full of cooperation and support, and two great examples of that are David Banas and Davi Corriea. They've achieved a high level of success in their careers, but they also give back to their fellow engineers. Banas, of Haskware and eASIC, is the developer of PyBERT, an open-source serial communication link bit error rate tester, and Correia, of Carlisle Interconnect Technologies, developed many tools to automate parts of the product design process, increasing efficiency for his company and the EE community at large.

  • Should your company be open to open sourcing its software?

    Developing software can be a long, expensive process for a company, yet there are many advantages to open sourcing, which may seem counterintuitive at first.

    For Salesforce, sharing means a lot more than caring. In fact, last year, Salesforce announced that it was open sourcing the machine learning technology behind its Einstein AI platform.

    “Three years ago when we set out to build machine learning capabilities into the Salesforce platform, we learned that building enterprise-scale machine learning systems is even harder,” stated Shubha Nabar, senior director of data science on the Salesforce Einstein team, in a detailed Medium post.

    Nabar went on to explain why Salesforce decided to bring this project to the open source (OS) community stating, “Machine learning has the potential to transform how businesses operate, and we believe that barriers to adoption can only be lowered through an open exchange of ideas and code. By working in the open we can bring together diverse perspectives to continue to push the technology forward and make it accessible to everyone.”

  • The ‘Big Bang’ of Data Science and ML Tools

    The tools used for data science are rapidly changing at the moment, according to Gartner, which said we’re in the midst of a “big bang” in its latest report on data science and machine learning platforms.

  • ICTFax Version 4.0 Released, Open Source Fax Over IP server software
  • HashiCorp attracts huge venture capital investment by helping companies link different cloud technologies [Ed: HashiCorp is somewhat of a Microsoft proxy]
  • Databricks’ Recent $250 Mn Funding Shows How The Spark Creators Are Ahead In The AI Game

    If there is one key takeaway from Databricks’ recent and much talked about $250 million funding — that there is a dramatic increase in venture financing of big data, cloud and AI technologies. In fact, analysts have pointed out that these three sectors — artificial intelligence, big data and cloud — have significantly exceeded valuation since the technology holds tremendous potential to transform a wide range of industries.

    Ali Ghodsi and Matei Zaharia, inventors of Spark and the founders of Databricks, capitalised on the shifting nature of big data by providing a unified analytics platform. In fact, last week the San Francisco-based company saw another blockbuster funding round of  $250 million, which put Databricks’ valuation at $2.75 billion. Interestingly, the company that has been dubbed more “evolutionary rather than revolutionary” in terms of putting Spark in the cloud and also providing tools tailored for AI pipelines and multi-cloud environments has managed to stay current by keeping a pulse on where the market is heading and what customers required.

More in Tux Machines

Server: HTTP Clients, IIS DDoS and 'DevOps' Hype From Red Hat

  • What are good command line HTTP clients?
    The whole is greater than the sum of its parts is a very famous quote from Aristotle, a Greek philosopher and scientist. This quote is particularly pertinent to Linux. In my view, one of Linux’s biggest strengths is its synergy. The usefulness of Linux doesn’t derive only from the huge raft of open source (command line) utilities. Instead, it’s the synergy generated by using them together, sometimes in conjunction with larger applications. The Unix philosophy spawned a “software tools” movement which focused on developing concise, basic, clear, modular and extensible code that can be used for other projects. This philosophy remains an important element for many Linux projects. Good open source developers writing utilities seek to make sure the utility does its job as well as possible, and work well with other utilities. The goal is that users have a handful of tools, each of which seeks to excel at one thing. Some utilities work well independently. This article looks at 4 open source command line HTTP clients. These clients let you download files over the internet from the command line. But they can also be used for many more interesting purposes such as testing, debugging and interacting with HTTP servers and web applications. Working with HTTP from the command-line is a worthwhile skill for HTTP architects and API designers. If you need to play around with an API, HTTPie and curl will be invaluable.
  • Microsoft publishes security alert on IIS bug that causes 100% CPU usage spikes
    The Microsoft Security Response Center published yesterday a security advisory about a denial of service (DOS) issue impacting IIS (Internet Information Services), Microsoft's web server technology.
  • 5 things to master to be a DevOps engineer
    There's an increasing global demand for DevOps professionals, IT pros who are skilled in software development and operations. In fact, the Linux Foundation's Open Source Jobs Report ranked DevOps as the most in-demand skill, and DevOps career opportunities are thriving worldwide. The main focus of DevOps is bridging the gap between development and operations teams by reducing painful handoffs and increasing collaboration. This is not accomplished by making developers work on operations tasks nor by making system administrators work on development tasks. Instead, both of these roles are replaced by a single role, DevOps, that works on tasks within a cooperative team. As Dave Zwieback wrote in DevOps Hiring, "organizations that have embraced DevOps need people who would naturally resist organization silos."

Purism's Privacy and Security-Focused Librem 5 Linux Phone to Arrive in Q3 2019

Initially planned to ship in early 2019, the revolutionary Librem 5 mobile phone was delayed for April 2019, but now it suffered just one more delay due to the CPU choices the development team had to make to deliver a stable and reliable device that won't heat up or discharge too quickly. Purism had to choose between the i.MX8M Quad or the i.MX8M Mini processors for their Librem 5 Linux-powered smartphone, but after many trials and errors they decided to go with the i.MX8M Quad CPU as manufacturer NXP recently released a new software stack solving all previous power consumption and heating issues. Read more

Qt Creator 4.9 Beta released

We are happy to announce the release of Qt Creator 4.9 Beta! There are many improvements and fixes included in Qt Creator 4.9. I’ll just mention some highlights in this blog post. Please refer to our change log for a more thorough overview. Read more

Hack Week - Browsersync integration for Online

Recently my LibreOffice work is mostly focused on the Online. It's nice to see how it is growing with new features and has better UI. But when I was working on improving toolbars (eg. folding menubar or reorganization of items) I noticed one annoying thing from the developer perspective. After every small change, I had to restart the server to provide updated content for the browser. It takes few seconds for switching windows, killing old server then running new one which requires some tests to be passed. Last week during the Hack Week funded by Collabora Productivity I was able to work on my own projects. It was a good opportunity for me to try to improve the process mentioned above. I've heard previously about browsersync so I decided to try it out. It is a tool which can automatically reload used .css and .js files in all browser sessions after change detection. To make it work browsersync can start proxy server watching files on the original server and sending events to the browser clients if needed. Read more