News, Tutorials, Howtos for Ubuntu Linux
NVIDIA announced the new 570.124.04 stable driver yesterday as the latest production branch version for Linux users.
Compare to the last 570.86.16 Beta driver, this release added new conceal_vrr_caps parameter to the nvidia-modeset kernel module. Which, allows to enable features on displays (such as ULMB) that are incompatible with variable refresh rate (VRR).
Just a week since the last release, KDE announced the second maintenance update for the Plasma 6.3 Desktop.
Plasma 6.3.2 added support for fractional scaling with denominator of 120. According to this page, the appropriate denominator for the scale is 120. However, Display Configuration previously only allowed 5% increments. In the new release, it supports setting a scale of e.g., 174.167% (209/120).
Emacs text editor released new major 30.1 version a few days ago. For Ubuntu users who prefer the classic .deb package, here’s unofficial PPA updated for all current Ubuntu releases.
Emacs 30.1 features Android port, improved touchscreen support, new trusted-content option, native JSON support, default app for ‘org-protocol’, ability to set toolbar to bottom, new packages, and more. See the NEWS page for details.
This tutorial shows how to enable touchpad 4-finger swipe and pinch gestures in Ubuntu 24.04 and 24.10 with default GNOME Desktop on Wayland.
GNOME since version 40 supports 3-finger swipe gestures to switch between workspaces and trigger overview screen. And, there’s an extension Gesture Improvements to enhance the features with 4-finger and pinch gestures support. However, the extension only supports Gnome from version 40 to 44.
If you want to extend the gestures on recent GNOME 45 ~ 47 (meaning Ubuntu 24.04, Ubuntu 24.10, Fedora Workstation 40-42, etc), there’s now an open-source fork to do the job on Wayland.
Apache NetBeans announced new 25 release a few days ago. Here are the new features and how to install guide for Ubuntu.
NetBeans 25 was released after 2 release candidates. It updated the user interface with another batch of SVG icons for better HiDPI display support, and switched SVG loading routine in ImageUtilities from the Batik library to the much more lightweight JSVG library.
Just few weeks after the last release, HandBrake video transcoding released new 1.9.2 version with few more fixes.
In new HandBrake 1.9.2, it now allows muxing NVENC AV1 and VCN AV1 in WebM container. It also fixed a crash that could happen when a source contains chapters with no titles.
KiCad, the free open-source suite for electronic computer-aided design, announced new 9.0.0 release a few days ago.
KiCad 9.0 is a new major release that contains exciting new features, usability improvements, and hundreds of bug fixes.
Want to downgrade the Linux Kernel to the original GA (General Availability) Kernel 6.8 in Ubuntu 24.04? Here’s how to do the job step by step.
Since Ubuntu 24.04.2, the LTS by default ships with HWE kernel 6.11, which will be updated to the newer kernel series for the next point releases. However, the original Kernel 6.8 is always easy to install back.
Battle for Wesnoth, the free open-source turn-based strategy game, released new version 1.18.4 few days ago.
The new release introduced some changes to the single player campaigns mode, updated the UI, translations, and fixed some bugs.
GNU Emacs text editor released new 30.1 version on Sunday with many new features.
Emacs is finally ported to Android operating system. Though, it requires to be compiled on another computer with Android NDK, SDK and Java compiler. See the “INSTALL” file under java sub-folder of the source for details.
