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KDE: Astronomy on KDE, MQTT/GSoC, Konversation Tip

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KDE
  • Astronomy on KDE

    I recently switched to KDE and Plasma as my main desktop environment, so I thought I'd start digging into some of the scientific software available on KDE. First up is KStars, the desktop astronomy program.

  • LabPlot's MQTT in the finish line

    Hello everyone. GSoC is coming to its end, so I think that I should give a report about what's been done since the last post, and also make a brief evaluation, summary of the project itself.

    As I've written in my last post, the main focus was on improving the quality of the code, cleaning, optimizing and properly documenting it. And also making it more comestible for other developers.

    The next step was searching for bugs and then fixing them. In order to do this properly, I implemented a unit test for the main MQTT related features. This proved to be useful since it helped discover several hidden bugs and errors which were all corrected. The main features, that tests were developed for, are: checking if a topic contains another one, checking if two topics are "common topics" (meaning they only differ at only one level, and are the same size), managing messages, subscribing&unsubscribing.

  • PSA: Use SASL in konversation

    You probably have seen that Freenode has been getting lots of spam lately.

    To protect against that some channels have activated a flag that only allows authenticated users to enter the channel.

    If you're using the regular "nickserv" authentication way as I was doing, the authentication happens in parallel to entering the channels and you'll probably be rejected from joining some.

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  • Brave Browser Team Up With Tor
     

    TOR [sic] or The Onion Router uses technology that separates your computer from the website you’re viewing by routing the network traffic through 3 seperate servers before it reaches your computer. That being said Brave Core Beta hasn’t been fully tested yet so “users should not rely on it for serious use just yet,” Brave said.

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  • Your RSS is grass: Mozilla euthanizes feed reader, Atom code in Firefox browser, claims it's old and unloved
    When Firefox 64 arrives in December, support for RSS, the once celebrated content syndication scheme, and its sibling, Atom, will be missing. "After considering the maintenance, performance and security costs of the feed preview and subscription features in Firefox, we’ve concluded that it is no longer sustainable to keep feed support in the core of the product," said Gijs Kruitbosch, a software engineer who works on Firefox at Mozilla, in a blog post on Thursday. RSS – which stands for Rich Site Summary, RDF Site Summary, or Really Simple Syndication, as you see fit – is an XML-based format for publishing and subscribing to web content feeds. It dates back to 1999 and for a time was rather popular, but been disappearing from a variety of applications and services since then. Mozilla appears to have gotten the wrecking ball rolling in 2011 when it removed the RSS button from Firefox. The explanation then was the same as it is now: It's just not very popular.
  • Cameron Kaiser: It's baaaaa-aaack: TenFourFox Intel
    It's back! It's undead! It's ugly! It's possibly functional! It's totally unsupported! It's ... TenFourFox for Intel Macs! Years ago as readers of this blog will recall, Claudio Leite built TenFourFox 17.0.2 for Intel, which the update check-in server shows some determined users are still running to this day on 10.5 and even 10.4 despite various problems such as issue 209. However, he didn't have time to maintain it, and a newer version was never built, though a few people since then have made various attempts and submitted some patches. One of these attempts is now far enough along to the point where I'm permitted to announce its existence. Riccardo Mottola has done substantial work on getting TenFourFox to build and run again on old Intel Macs with a focus on 32-bit compatibility, and his patches have been silently lurking in the source code repository for some time. Along with Ken Cunningham's additional work, who now also has a MacPorts portfile so you can build it yourself (PowerPC support in the portfile is coming, though you can still use the official instructions, of course), enough functions in the new Intel build that it can be used for basic tasks.

Security: 'Smart' Locks, Windows in Weapons

Android Leftovers