Copy URL Images from Excel column to local folder

Press ATL+F11 Insert This code Sub DownloadFileFromURL()      Dim ws As Worksheet      Dim FileUrl As String      Dim objXmlHttpReq As Objec...

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Joomla 4 Error - 1054: Unknown column 'system' in 'field list'

Open your C-Panel. Open the linked database using phpmyadmin and find the table named (your-db-prefix)_extensions. Open the table and check ...

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Copy or Move files from one folder to another based on a list in Excel

If you have a list of file names in a column in a worksheet, and the files locate in a folder in your computer. If you need to move or cop...

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Dynamic Base URL on Codeigniter 4

 If you need make base_ur() dynamic every project with Codeigniter 4, you can config by using this code. You need config on 2 files: App.php...

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Grant Remote Access to MySQL server in CentOS

 To grant remote access here are the steps: Step 1. Edit the file etc/my.cnf and add these lines on [mysqld_safe] [mysqld_safe]     Port = 3...

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How to set some SELinux bools permanent to true?

 By default, the httpd_can_network_connect_db Boolean is off, preventing Apache HTTP Server scripts and modules from connecting to database...

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Autostart Network Services on CentOS

Network Service: Open the file /etc/sysconfig/network-scripts/ifcfg-eno<number> and check for the IPADDR value. If you set IP address ...

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Install older version of PhpMyAdmin on Centos7 manually

This is a short guide on how to install PhpMyAdmin manually on CentOS 7 server. For that download the required version of PhpMyAdmin from th...

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Downgrade MySql from your CentOS installation

Sometimes old version of MySQL Server is required for smooth operation of old application. For that first clean up your existing MySQL insta...

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CentOS 8 and RHEL 8 Runlevel : How to Change

Since CentOS 7 / RHEL 7, system run levels are replaced with targets and are managed by systemd. Systemd targets are represented by target...

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MySQL Password Validation Plugin system variables.

As you might have noticed, you will be prompted to enable "VALIDATE   PASSWORD" component while setting up password for MySQL root...

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Installing VLC Media player in CentOS 8 / RHEL

 Step 1. Update your system using the following command: # dnf update -y Output ------------------------------------------------ [root@local...

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Create Multiboot USB Drives With Ventoy In Linux

Ventoy is a free, open source and cross-platform program to create multiboot USB drives in Linux and MS Windows. You don't need to forma...

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12 New features implemented in CentOS 8

    Here is the 12 new features implemented in CentOS8 1. Your desktop background:     The GUI version of CentOS 8’S GNOME Shell rebased to ...

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Linux Package Manager apt and yum

  Package Managers are a great feature of every Linux system. In Windows, we usually install software by downloading and running executable ...

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How to access NTFS file system on CentOS 8 / RHEL

This tutorial will show you how to mount an NTFS drive in a  read/write mode on CentOS and other RHEL based Linux operating systems with ntf...

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Install Apache, MySql and phpMyAdmin on CentOS 8

  Apache is a popular Linux-based web server application. It is part of the LAMP stack (Linux, Apache, MySQL, PHP) that powers much of the i...

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