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Technical vision for Qt for Python

Exposing a huge framework such as Qt to another language is not an easy task and this was the main reason for the slow porting from the old PySide version in Qt 4 to Qt 5. Many developers hours were spent in adapting to new Qt 5 APIs, and more importantly, the binding generator tool such that everything can be handled properly. Now with Qt 6 things will be different, because the development of Qt for Python is progressing side-by-side to the C++ and QML stories in Qt 6. Hopefully, there will be a lot fewer surprises this time around. In fact, this effect can be seen with current 5.x releases, PySide2 is available almost at the same time as the Qt release, having in some cases a few days delays. Since the official release in Qt 5.12.0, the downloads of Qt for Python has been increasing day-by-day, which translates on the community adopting and enjoying the project. Read more Also: Qt 6 Will Bring Improvements To The Toolkit's Python Support

Red Hat: New PHP Builds, End-to-End Encryption for Kubernetes Applications, Interns

  • PHP version 7.2.22RC1 and 7.3.9RC1

    Release Candidate versions are available in testing repository for Fedora and Enterprise Linux (RHEL / CentOS) to allow more people to test them. They are available as Software Collections, for a parallel installation, perfect solution for such tests (for x86_64 only), and also as base packages. RPM of PHP version 7.3.9RC1 are available as SCL in remi-test repository and as base packages in the remi-test repository for Fedora 30 or remi-php73-test repository for Fedora 28-29 and Enterprise Linux. RPM of PHP version 7.2.22RC1 are available as SCL in remi-test repository and as base packages in the remi-test repository for Fedora 28-29 or remi-php72-test repository for Enterprise Linux.

  • Self-Serviced, End-to-End Encryption for Kubernetes Applications, Part 2: a Practical Example

    In part one of this series, we saw three approaches to fully automate the provisioning of certificates and create end-to-end encryption. Based on feedback from the community suggesting the post was a bit too theoretical and not immediately actionable, this article will illustrate a practical example. You can see a recording of the demo here.

  • The Tiger that interned at Red Hat

    From the start, Tiger just had the right idea about looking for a college. Instead of reading US World News’ rankings, basing his decisions on sports teams, or even aiming for the Ivy Leagues, Tiger set out to make his college search a data driven effort. He asked himself, first, where he wanted to work. For him, that was an almost typical answer for an aspiring young technology student: Google, Facebook, Red Hat and other big name tech firms. [...] Tiger's real name is Passawit Kaovilai, and he's now entering his third year at NC State. He said that many people in his native Thailand have nicknames, and that his translates well into any language, and is understood immediately. He was also born in the year of the tiger, so the name is a natural fit. Here at Red Hat, Tiger has taken on the duties of a technical marketing intern. That means he's been diving into Red Hat OpenShift 4 to help create documentation and learning tools for users in the field. That also means contributing to open source projects, and getting his handle out there on GitHub, however modestly.

Latest KDE Security Vulnerabilities Are Patched in Ubuntu and Debian, Update Now

A couple of weeks ago, the KDE community fixed a security vulnerability discovered by Dominik Penner in the KConfig component, the configuration settings framework of the KDE Plasma desktop environment, which could allow an attacker to execute malicious code through a specially crafted .desktop file included in an archive that was opened in the file manager. "Dominik Penner discovered that KConfig supported a feature to define shell command execution in .desktop files. If a user is provided with a malformed .desktop file (e.g. if it's embedded into a downloaded archive and it gets opened in a file browser) arbitrary commands could get executed. This update removes this feature," reads the Debian security advisory. Read more

Google brings Linux app support to some older Chromebooks (including Chromebook Pixel 2015)

Chrome OS started out as a browser-based operating system that could run web apps only. Eventually Google added support for Android apps, and then for Linux apps, making Chromebooks more useful as general-purpose laptops. But while most new Chromebooks feature out-of-the-box support for Android and Linux apps, many older models do not… and it looked like they never would. It turns out that may not be true after all: 9to5Google reports that Google seems to be testing an update that would bring Linux app support to the 2015 Chromebook Pixel, along with a number of other models released that year. Read more