Tag: Computer Science - 044.EU

Last Updated: April 13, 2025

AI technology being implemented in a modern IT infrastructure.

AI in IT: Opportunities, Challenges, and the Future

ignistech April 9, 2025

Illustration showing system administration and user permissions related to sudoers in Linux environments.

Sudoers Management: Key Access Rules Explained

ignistech March 26, 2025

Browser error message displaying "Google Chrome Request Header Fields Too Large" on a blank web page.

Google Chrome Request Header Fields Too Large

ignistech March 21, 2025

Running Firefox on a VPS with X11 forwarding allows you to access a graphical interface remotely, giving you the flexibility to browse directly from the server.

Run Firefox on a VPS Using X11 Forwarding via SSH

ignistech March 4, 2025

An image illustrating the process of finding MAC addresses for LAN-connected devices, with network cables and computer screens, representing the technical aspect of network management.

Find MAC addresses of lan-connected devices

ignistech November 5, 2021

A screenshot showing the "WARNING! You are not running CWP Apache" error message and steps to resolve the issue on a server.

Solution WARNING! You are not running CWP Apache

ignistech October 22, 2021

Computer setup showing network troubleshooting on Windows after system update in a modern home office environment

Fix: Network Path Unreachable After Windows Update

ignistech October 16, 2021

A screenshot of a MySQL or MariaDB command-line interface showing the process of replacing a string within a database. The terminal displays the appropriate SQL command syntax, with clear and legible code. The focus is on the command structure used to find and replace a specific string in a table or database.

MySQL or MariaDB Command: How to Replace a String

ignistech August 30, 2021

A computer screen displaying a critical error message indicating that Adobe Lightroom has crashed while attempting to open a specific image file. The error message is prominently displayed in a bright red font against a dark gray background. The user interface of Lightroom is partially visible in the background, with various menu bars and toolbars slightly blurred out of focus. The computer desktop is visible beyond the application, with scattered icons representing files and folders related to graphic design and photo editing. The image captures the frustration of a user facing a software crash in a professional context, using a 35mm lens for realism and clarity, showing the detail of the screen and the visual indicators of a software crash. The image is taken in a dimly lit room with ambient lighting, emphasizing the severity of the error and the user's focus on fixing the issue.

Solved: Lightroom Crashing Upon Image Opening

ignistech June 14, 2021

A screenshot showing how to restrict WordPress authors to display only their posts in the admin panel.

Restrict WordPress Authors to View Only Their Posts

ignistech May 26, 2021

A screenshot showing the Roundcube email interface with missing contact images in the message window, highlighting the issue.

Fix Roundcube Not Showing Contact Images in Emails

ignistech May 22, 2021

Two-letter country codes are widely used for country identification, appearing in everything from airline tickets to internet domains, making global connections easier.

Two-Letter Country Codes and Their Global Roles

ignistech October 5, 2020

A technical representation of managing WordPress settings, with a focus on disabling the WordPress.com image CDN to resolve Open Graph issues. The image features a computer screen displaying WordPress settings and options, with a clear emphasis on the relevant settings, surrounded by elements representing website optimization, such as coding icons and network symbols. No human faces or text are visible.

Disabling WordPress.com Image CDN to Fix Open Graph

ignistech September 26, 2020

An illustration showing two computer screens with synchronized folders, representing local and remote synchronization. One screen displays a folder on a local computer, while the other shows a cloud service or remote server. The image emphasizes the process of easily syncing files between locations with clear visual indicators of the synchronization process.

Easily Synchronise Folders Locally and Remotely

ignistech May 21, 2020

An image showcasing the process of creating an unofficial GTA 5 server using FIVEM, with visual elements representing the game and server setup. The design includes icons for GTA 5, FIVEM, and a server environment, with a clean, tech-inspired aesthetic and no text or human figures.

Creating an unofficial GTA 5 server with FIVEM

ignistech April 29, 2020

A computer keyboard with highlighted keys, suggesting the controls for playing GTA V on PC.

GTA V Controls: Mastering the Keys for PC Gameplay

iosonoit April 23, 2020

A computer screen with a web browser displaying a tutorial or guide on how to join a FiveM modded unofficial GTA V server. The screen shows instructions and possibly images related to the process. The background includes a simple desk setup with a keyboard and mouse. Focus is on the computer screen. No human faces or text overlays are visible.

FiveM: How to Join Modded Unofficial GTA V Servers

iosonoit April 23, 2020

A computer screen displaying a WordPress dashboard with a plugin or code editor showing settings related to sorting RSS feeds by modified date. The screen shows a plugin settings page or a code editor with relevant code snippets. The background includes a simple desk setup with a keyboard and mouse. Focus is on the computer screen. No human faces or text overlays are visible.

How to Sort WordPress RSS Feeds by Modified Date

ignistech April 18, 2020

Lightroom interface showing export settings configured for PNG image format.

Lightroom Tutorial: Exporting Images in PNG Format

ignistech November 26, 2019

Create Your Own Free Avatar Online: A Simple Guide

ignistech November 26, 2019

Fixing the ionCube PHP loader in VestaCP ensures seamless server performance, allowing you to run PHP applications without any issues.

Install ionCube PHP Loader on VestaCP: Quick Tips

ignistech November 25, 2019

Removing the related post plugin meta box from WordPress can help reduce clutter in your post edit panel, making it easier to focus on content creation.

Disable Related Post Plugin Meta Box in Editor

ignistech November 23, 2019

A computer screen displaying a tutorial or guide on how to set up an Ark Survival Evolved server. The screen shows a web browser with a webpage containing instructions, code snippets, and possibly images related to the server setup process. The background includes a simple desk setup with a keyboard and mouse. Focus is on the computer screen.

How to make an Ark Survival Evolved Server

ignistech November 22, 2019

Laptop screen displaying PuTTY terminal session settings to prevent timeout disconnection.

How to avoid Putty time-out disconnection

ignistech November 21, 2019

LetsEncrypt 400 account registration - Solved

ignistech November 20, 2019

A computer screen showing an error message related to Microsoft Office installation issues, with a close-up of the desktop and keyboard

Office does not start, install or uninstall

ignistech November 20, 2019

Missing taskbar icons in Windows 10 can be easily fixed by adjusting settings or restarting the system, bringing back your shortcuts and apps to the taskbar.

Windows 10 taskbar icons: How to make them visible

ignistech November 19, 2019

By removing the Super Socializer plugin meta box from the WordPress post editor, you can clean up your workspace and focus on creating content more efficiently.

Disable Super Socializer Plugin Meta Box Easily

ignistech November 18, 2019

To simplify the WordPress post editing panel, removing the Glossary plugin meta box can help streamline your workflow without unnecessary distractions.

Remove Glossary Plugin Meta Box in WordPress Editor

ignistech November 17, 2019

Installing fglrx64 video drivers on a computer

Install fglrx64_p_i_c-15.302.rpm video drivers

ignistech November 16, 2019

WordPress Twenty Twelve theme customization panel with summary word count settings visible on a computer screen.

WordPress: Adjust Twenty Twelve Summary Word Count

ignistech November 15, 2019

A screenshot of a CentOS system with a terminal window open, showing the steps to configure a LAMP server with multiple virtual hosts. The setup includes Apache, MySQL, and PHP, with proper configuration files being edited to enable the use of virtual hosts for hosting multiple websites.

CentOs how to make a LAMP Server with Virtual Hosts

ignistech November 14, 2019

If low-level formatting doesn’t work for your SD card, there are several ways to recover it, such as using specialized software or trying different devices.

Fix SD Card Formatting Issues with Low-Level Format

ignistech November 13, 2019

A computer screen displaying the VirtualBox software with a virtual machine running CentOS 7. The screen shows the VirtualBox interface with settings related to network configuration. The background includes a simple desk setup with a keyboard and mouse. Focus is on the computer screen. No human faces or text overlays are visible.

Install CentOS 7 on VirtualBox for Network Access

ignistech November 12, 2019

A computer screen displaying a WordPress theme editor with CSS code related to removing the sidebar. The screen shows a code editor with lines of CSS code highlighted. The background includes a simple desk setup with a keyboard and mouse. Focus is on the computer screen. No human faces or text overlays are visible.

Twenty Twelve WordPress: Remove Sidebar Using CSS

ignistech November 11, 2019