News, Tutorials, Howtos for Ubuntu Linux
The second point release of Ubuntu 24.04 LTS released! Ubuntu Team announced it yesterday afternoon:
As usual, this point release includes many updates and updated installation media has been provided so that fewer updates will need to be downloaded after installation. These include security updates and corrections for other high-severity bugs, with a focus on maintaining stability and compatibility with Ubuntu 24.04 LTS.
Many free open-source apps/projects got updates in past week. They include KDE Plasma 6.3 features panel clone and pixel perfect KWin zoom, GNOME 48 Beta with screen time and HDR settings support.
There are as well GIMP 3.0 RC3 with official AppImage support, Go lang 1.24 features full generic type aliases, and TLP 1.8.0 that supports charging threshold for DELL, Chromebook, and Framework laptops.
Wallpaper competition for the upcoming Ubuntu 25.04, Plucky Puffin, is open! Top 6 winner images will be shipped in the official iso image!
This time submissions are separated into 3 categories: Mascot Theme, Digital / Abstract Art, and Photography. Top 2 voted images in each category will appear in the background settings page in Ubuntu 25.04.
image from https://discourse.ubuntu.com/
Looking for a Cheat Engine like application to search and edit memory in Linux Desktop? Here’s a free open-source app work in process!
It’s MemSed (MEMory Search and EDit), an open-source tool written in C programming language. If you have ever used Cheat Engine to scan & edit memory for computer games, you’ll find that MemSed looks familiar, as it’s heavily inspired by the basic Cheat Engine workflow.
KDE announced the first maintenance update for Plasma 6.3 just a week after it was originally released.
As you may know, Plasma 6.3 introduced new feature to resize or move the area of drawing tablet. However, some Linux Distributions are NOT supported due to outdated libinput library. The new release updated the UI to better handle the un-supported cases.
This tutorial shows how to add (or remove) the “proposed” repository to install (or downgrade) the pre-released packages/updates in Ubuntu.
As you may know, Ubuntu has an area called proposed for updates that are being tested before publication. It’s recommended for developers and users who are interested in helping to test updates and provide feedback.
The proposed repository is disabled by default. If you want, here’s how to enable it in all current Ubuntu releases.
HandBrake video transcoder released new 1.9.1 version a few days ago. Here are the changes and native .deb packages for Ubuntu users.
The new HandBrake 1.9.1 contains primarily bug-fixes. It fixed FFV1 pixel format selection when an hardware decoder is used, causing incorrect bit depth output.
GNOME 48, the Linux desktop environment that will be default for Ubuntu 25.04 & Fedora 42 Workstation, now is in Beta stage.
The release team announced it just a few hours ago in GNOME Discourse, along with an installer image for testing and porting extensions.
GNOME added experimental HDR support since version 44. It’s a technology allowing to transmit high dynamic range videos and images to compatible displays. In GNOME 48, GCC (GNOME Control Center) finally has a toggle option in the Display setting page to turn on/off this feature.
TLP, the laptop battery power saving tool, released new 1.8.0 version few days ago!
The new release add battery charge threshold support for new laptops, including Chromebooks, DELL, and Framework laptops.
With Linux Kernel 6.12 or later, TLP 1.8.0 finally supports for setting start and stop battery charge threshold for DELL laptops.
image from pixabay.com
After 6 months of development, Go language announced new 1.24 release few days ago on Tuesday.
Go 1.24 now fully supports generic type aliases. Type aliases, a concept introduced in Go 1.9, allows to create a new name for an existing type without creating a new type. Previously, it didn’t support type parameters. But this changed in Go 1.24. See more about generic type aliases.
