How to Convert MP4 to MP3 using FFmpeg on Windows 11
Converting MP4 video files to MP3 audio files on Windows 11 is easy with FFmpeg. This guide will show you how to install FFmpeg, set up your environment, and run…
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How to Install Unzip on Ubuntu Server
When dealing with compressed files on an Ubuntu Server, it's often necessary to unpack or extract these files to access the contents within. The following guide walks you through the…
How to Install Zip on Ubuntu Server
When working with an Ubuntu Server, there may come a time where you need to compress files to save space or to transfer them more easily to another machine. Below…
How to Unzip a Directory Using Ubuntu Server Terminal
Using ZIP'ed directories is often necessary when transferring files from one computer to another, or when restoring backups. This guide shows how to unzip directories using the terminal on your…
How to Zip a Directory Using Ubuntu Server Terminal
When managing files on an Ubuntu Server - sometimes you need to transfer files to another computer - for example performing an adhoc backup before making changes. The terminal commands…
Using Gravity Forms ‘gform_field_validation’ PHP action
The `gform_field_validation` filter in Gravity Forms allows developers to create custom validation logic for a form field using PHP code
Using WordPress ‘download_url()’ PHP function
Downloads a URL to a local temporary file using the WordPress HTTP API.
Using WordPress ‘install_themes_upload()’ PHP function
Learn how to use the WordPress 'install_themes_upload()' PHP function to display a theme upload form in various ways such as on a custom page or widget
Using WordPress ‘install_plugins_upload()’ PHP function
Learn how to use the WordPress 'install_plugins_upload()' PHP function to display a form for uploading plugins from zipped files