The idea here is that we use a Desktop PC for developing/debugging Raspberry Pi set-ups using qemu for emulating Rasperrby Pi.
qemu currently supports the following configurations:
For years I have been using VNC for my remote desktop needs. This works usually well enough. The features that I like are:
On the …
This recipe is for setting virtualization on a voidlinux desktop.
Use this setup script to set things up on void linux.
Note that virsh and virt-manager commands connect to different libvirtd
sessions by defauult.
virsh defaults to qemu:///session while virt-manager to qemu:///system.
It is better …
Flatpak is a utility for software deployment and package management for Linux. It is advertised as offering a sandbox environment in which users can run application software in isolation from the rest of the system. Flatpak was developed as part of the freedesktop.org project and was originally called xdg-app …
A quick note on how to add icons to menus in a Linux desktop.
/usr/share/pixmaps.
- png and svg (and maybe others) are supported.
- 24x24 seems to be a good size for menus..desktop file in /usr/share/applications …In void Linux, the default is without logging. Most cases it is OK for desktop use.
If you want to enable syslog service in void, you need to install:
socklog-void
Also to let your user have access to the logs, use:
usermod -aG socklog <your-username>
Because I like to have …
Here we explain how to use XScreenSaver EXCELLENT screensaver hack collection with the MATE screensaver applet.
xscreensaver and mate-screensaver/usr/libexec/xscreensaver: contains the screensaver hacks executables/usr/libexec/mate-screensaver : contains the mate-screensaver executables/usr/share/applications/screensavers : containes the …I made the switch to void linux. Except for compatibility
issues around glibc, it works quite well. Most compatibility
I have worked around with a combination of Flatpaks, chroots and
namespaces.
The high lights of void linux:
systemd …In general we try to be similar to MS-Windows shortcuts.
Default bindings (in MATE)
| Key | Action |
|---|---|
| Alt + F4 | Close the active item, or exit the active program |
| Alt + Tab | Switch between open items |
| Ctrl + Alt + Tab | Use the arrow keys to switch between open items |
| Alt + Esc | Cycle through items … |
Common Window Management Shortcuts
| Key | Action |
|---|---|
| Alt + F4 | Close the active item, or exit the active program |
| Alt + Tab | Switch between open items |
| Ctrl + Alt + Tab | Use the arrow keys to switch between open items |
| Alt + Esc | Cycle through items in the order in which they were opened |
| Ctrl + Esc … |
In 15 minutes, you can develop a virtual reality application and run it in a web browser, on a VR headset, or with Google Daydream. The key is A-Frame, an open source toolkit built by the Mozilla VR Team.
Open this link using Chrome or Firefox on your …
Keep your data and accounts safe by using a secure open source password manager to store unique, complex passwords.
Maintaining complex, unique passwords for each site and service you use is among the most common pieces of advice that security professionals provide to the public every year.
Yet no matter …
Need to create diagrams, flowcharts, circuits, or other kinds of entity-relationship models? Microsoft Visio is without a doubt the best software for that, but that doesn't mean it's the best choice for you.
Visio may be the industry standard in the corporate world, but it comes with a huge drawback …
IDEA:
Client connects >
< server sends version string (Use 3.3 only)
Client replies with actual verison string >
< server sends security type; NONE
Client send ClientInit (shared flag) >
< sever sens ServerInit (server details) WxHxD Name
=== standard stuff ===
We just load SimpleNote as a Desktop WebApp
Another option:
Features:
Or …
These are commands to install different Desktop environments on Centos7
yum groupinstall 'GNOME Desktop'
yum groupinstall "KDE Plasma Workspaces"
yum install epel-release
yum --enablerepo=epel install cinnamon
yum install epel-release
yum --enablerepo=epel groupinstall "MATE Desktop"
yum install epel-release
yum --enablerepo=epel groupinstall XFCE
Telegram is a messenger designed to overcome the limitations of other messengers like WhatsApp or similar ones. It is different and better than other messengers on more than one level. A few of the important features that make it stand out among other messengers are:
Java based:
Programming 2015
During my last vacation I wanted to move how we manage our personal finances away from the ad-hoc spreadsheet that we had been using for the past few years. I envisioned something server side, so I wouldn't need to add software on my wife's computer. And initial quick run through …
Replacment for Make and Autoconf: MakeMe
(If you don't have root but have Android 4+ you can use the command-line program adb from the Android SDK platform tools to make backups via a desktop computer)
Alternative languages: