Tux Machines

today's howtos

Posted by Roy Schestowitz on Feb 24, 2023

=> Fedora / Red Hat / IBM Leftovers | Ruby Default Switches in Tumbleweed

How To Use Proxmox Backup Client To Backup Files In Linux

=> ↺ How To Use Proxmox Backup Client To Backup Files In Linux

This guide explains what is Proxmox Backup Client, how to install Proxmox Backup Client and how to create file level backups using Proxmox Backup Client application.

Philip Withnall: Tip for debugging refcounting issues: change ref calls to copy

=> ↺ Philip Withnall: Tip for debugging refcounting issues: change ref calls to copy

Over the last couple of days I’ve been looking at a refcounting issue in GLib’s D-Bus implementation.

=> ↺ refcounting issue in GLib’s D-Bus implementation

As with many things in GLib, the allocations in this code use refcounting, rather than new/free, to manage object lifecycles. This makes it quite hard to debug lifecycle issues, because the location of a bug (a ref or unref call which isn’t correct) can be quite far removed (in time and code) from where the effects of that bug become visible. This is because the effects of refcounting problems only become visible when an object’s refcount reaches zero, or when the program ends and its refcount still hasn’t reached zero.

=> ↺ refcounting issue in GLib’s D-Bus implementation

Connect to a server behind a NAT using mosh

=> ↺ Connect to a server behind a NAT using mosh

How to deploy the Helpy help desk platform with Docker

=> ↺ How to deploy the Helpy help desk platform with Docker

How to Delete One or More Lines in Vi and Vim

=> ↺ How to Delete One or More Lines in Vi and Vim

How to Configure Static IP Address on Ubuntu 22.04 LTS and 22.10

=> ↺ How to Configure Static IP Address on Ubuntu 22.04 LTS and 22.10

Steps to Install Magento 2 on Ubuntu 22.04 Linux

=> ↺ Steps to Install Magento 2 on Ubuntu 22.04 Linux

Install Linux Kernel 6.2 in Ubuntu 22.04 | 20.04 Linux

=> ↺ Install Linux Kernel 6.2 in Ubuntu 22.04 | 20.04 Linux

How to install Sublime Text on a Chromebook

=> ↺ How to install Sublime Text on a Chromebook

How to install Wire Desktop on KDE Neon

=> ↺ How to install Wire Desktop on KDE Neon

How to install 0 A.D. on a Chromebook in 2023

=> ↺ How to install 0 A.D. on a Chromebook in 2023

How to install Shotcut video editor on KDE Neon

=> ↺ How to install Shotcut video editor on KDE Neon

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