Skip to content
gkaelin.com gkaelin.com
  • Welcome
  • Linux/UNIX
  • Server
  • Web
  • Windows
  • Tools
    • Password generator
    • PHP Password hash online
    • QR Code Generator
  • Welcome
  • Linux/UNIX
  • Server
  • Web
  • Windows
  • Tools
    • Password generator
    • PHP Password hash online
    • QR Code Generator
  • BlueSky
  • X
Home» Computers» Page 4
Effectively diagnose and troubleshoot a printer
Posted in Android Computing Linux/UNIX Windows Server

Effectively diagnose and troubleshoot a printer

Ah, printers, that's one part of computing that's not particularly popular with technicians. And yet, it's relatively easy to troubleshoot a printer. You just need to follow a simple methodology.…
Read More
Best Practices for Publishing Android Apps
Posted in Android Computing

Best Practices for Publishing Android Apps

For the past few months, I've been developing Android apps that are published on the Play Store. I've made a few rookie mistakes, which are listed below: This isn't…
Read More
Windows 11 - Show seconds in time
Posted in Informatique Windows

Windows 11 - Show seconds in time

Since upgrading to Windows 11, I was pleased to discover that the seconds were no longer displayed in the taskbar at the bottom of the screen. They can be…
Read More
Proxmox Backup - Use a Synology as storage via NFS
Posted in Linux/UNIX Server Computing

Proxmox Backup - Use a Synology as storage via NFS

As an offsite backup for my lab, I use a microPC that I have at home. I recently replaced my old QNAP with a Synology NAS. But apparently the NFS management...
Read More
How to Fix HP Laptops Not Charging
Posted in Informatique Linux/UNIX Windows

How to Fix HP Laptops Not Charging

I've encountered a rather surprising problem with some recent Hewlett Packard laptops. Suddenly, they've decided to stop charging, whether via…
Read More

Pagination of publications

Previous page 1 2 3 4 5 6 … 10 Next page

Latest articles

  • Prestashop: Resolving the 404 error in the back office
  • Exporting a PostgreSQL database without storing it on the server itself
  • Launch a command via SSH, and let it run after disconnecting.
  • Accessing emojis on Linux and Windows
  • Moving a configuration from one Proxmox Backup to another
  • Prestashop: Resolving the 404 error in the back office
  • Exporting a PostgreSQL database without storing it on the server itself
  • Launch a command via SSH, and let it run after disconnecting.
  • Accessing emojis on Linux and Windows
  • Moving a configuration from one Proxmox Backup to another
Post You Might Like
Posted in Computer Science Web Server
Prestashop: Resolving the 404 error in the back office
Posted by By Gilles Kaelin December 17, 2025
Posted in Linux/UNIX Server Computing
Exporting a PostgreSQL database without storing it on the server itself
Posted by By Gilles Kaelin December 17, 2025
Posted in Linux/UNIX Server Computing
Launch a command via SSH, and let it run after disconnecting.
Posted by By Gilles Kaelin December 11, 2025
Posted in Informatique Linux/UNIX Windows
Accessing emojis on Linux and Windows
Posted by By Gilles Kaelin November 21, 2025
Language
  • Français
  • English
Copyright 2025 — gkaelin.com. All rights reserved. Bloglo WordPress Theme
Scroll to Top
English
Translation
  • Français
  • English

× Close
Manage consent
To provide the best experiences, we use technologies such as cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Failure to consent or withdrawing consent may adversely affect certain features and functions.
Functional Always on
Technical access or storage is strictly necessary for the legitimate interest purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
Technical access or storage is necessary for the legitimate interest purpose of storing preferences that are not requested by the subscriber or Internet user.
Statistics
Technical storage or access that is used exclusively for statistical purposes. Technical storage or access that is used exclusively for anonymous statistical purposes. Absent a subpoena, voluntary compliance from your internet service provider, or additional records from a third party, information stored or retrieved for this sole purpose generally cannot be used to identify you.
Marketing
Technical access or storage is necessary to create user profiles in order to send advertisements, or to track the user across a website or across websites with similar marketing purposes.
  • Manage options
  • Manage services
  • Manage {vendor_count} suppliers
  • Learn more about these purposes
View preferences
  • {title}
  • {title}
  • {title}