joi, 21 septembrie 2017

News: The new Krita 3.3.0 .

The new Krita come for linux users with 64 bits Linux: krita-3.3.0-rc1-x86_64.appimage.
As you know : the AppImage is a format for distributing portable software on Linux without needing superuser permissions to install the application. About this new release then this new Krita come with some improvements and features:
  • support for the Windows 8 event API;
  • hardware-accelerated display functionality to optionally use Angle on Windows instead of native OpenGL;
  • some visual glitches when using hi-dpi screens are fixed
  • several new command line options;
  • the performance improvements and selections are fixed;
  • the system information dialog for bug reports is improved
You can read more about this release here.

Fix Xmarks Bookmark Sync to Opera browser.

The Xmarks Bookmark Sync is a good web tool to manage all your browser bookmarks.
The official website of Xmarks come with extension just for Firefox, Google Chrome, Internet Explorer and Safari.
This can be fix on Opera browser with another extension named download chrome extension.
Using this extension you can install on Opera browser many extensions from Google Chrome.

sâmbătă, 9 septembrie 2017

Fedora 26 : Installation of dotnet .

Today I tested the dotnet with Fedora 26.
This is the way to install dotnet on Fedora 26 distro using dnf and copr :

joi, 7 septembrie 2017

News: New release of PulseAudio.

As we already know: PulseAudio is a network sound server and works well with the Linux operating system.
Now a new version has been released.

PulseAudio 11.0 release notes:


  • Support for newer AirPlay hardware
  • USB and bluetooth devices preferred over internal sound cards
  • The default sink and source configuration is remembered better
  • Bluetooth HSP headset role implemented
  • Bluetooth HFP audio gateway role implemented (requires oFono)
  • Bluetooth HSP audio gateway and HFP hands-free unit roles can be enabled simultaneously
  • Upmixing can now be disabled without bad side effects
  • Avoid having unavailable sinks or sources as the default
  • Option to avoid resampling more often
  • Option to automatically switch bluetooth profile to HSP more often
  • Better latency regulation in module-loopback
  • Changed module argument names in module-ladspa-sink and module-virtual-surround-sink
  • Fixed input device handling on Windows
  • Improved bluetooth MTU configuration (warning! this causes some hardware to not work any more, see the details below for how to fix it)
  • GNU Hurd support
  • Applications can request LADSPA or virtual surround filtering for their streams
  • Support for 32-bit applications on 64-bit systems in padsp

miercuri, 6 septembrie 2017

Fedora 26 : The install of PyCharm IDE .

Today I make a new test with PyCharm IDE for python development on linux.
It video show the installation of PyCharm on the Fedora 26 operating system.
As you know , PyCharm is free, open-source and come with a Lightweight IDE for Community.
You can buy it but you will have the Professional Full-featured IDE.

vineri, 1 septembrie 2017

Fedora 26 : using Huion Giano WH1409 graphic tablet .

If you want to use your Huion Giano WH1409 graphic tablet with Fedora 26 then you need to use DKMS kernel.
Let's start. First you need to have a github account to download this kernel.
Use this commands to install the DKMS kernel from digimend.
$su 
#dnf install dkms git-core 
#git clone https://github.com/DIGImend/digimend-kernel-drivers.git /usr/src/digimend-6
#dkms build digimend/6
#dkms install digimend/6
Now connect the wireless USB dongle and reboot your computer. Take a look at dkms status:
dkms status
If you use VirtualBox then I tested with last version of VirtualBox and works without any settings.
If you want to set your tablet keys then you make custom X11 rules .
First is need to go to this folder: /usr/share/X11/xorg.conf.d/.
Now create 50-huion.conf file and use the configuration tool xsetwacom.
I don't make this settings because the tablet work's good with inkscape software.

luni, 28 august 2017

Fedora 26 : the MuseScore software.

The development team come with this option for us:
Create, play and print beautiful sheet music

Is about the MuseScore software and music.

  • First, this software come with this features: 
  • Professional music notation software 
  • Completely free, no limitations 
  • Easy to use, yet powerful 
  • Open source Input via MIDI keyboard 
  • Transfer to and from other programs via MusicXML, MIDI and more
You can also make an account on the official website or just use the software. I simply installed it in Fedoar 26 with the dnf tool .
# dnf install mscore
The result is working well, see the next image: