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Step-by-step guides and tutorials on websites, smartphones, computers, and digital tools to help users learn, troubleshoot, and master technology.

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How to Add a Custom Field to the WooCommerce Order Details Metabox: A Developer’s Guide

May 25, 2022

In the dynamic world of e-commerce powered by WordPress and WooCommerce, the default administrative interface often requires enhancement to fit specific business workflows. A common… Read More →

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How to Encrypt and Decrypt a PHP String ?

May 25, 2022

Learn how to securely encrypt and decrypt strings in PHP with this comprehensive guide. Discover essential techniques, best practices, and step-by-step instructions to protect sensitive… Read More →

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How to check whether a string contains a substring in JavaScript?

May 23, 2022

If string contains a substring in JavaScript use the following –  <script type=”text/javascript”> const string = “foo”; const substring = “oo”; console.log(string.includes(substring)); // true </script>

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How to change permissions for a folder and its subfolders/files in one step with Chmod

May 23, 2022

change permissions with Chmod Use Chmod in the terminal –  To change all the directories to 755 (drwxr-xr-x): find /opt/lampp/htdocs -type d -exec chmod 755… Read More →

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How do I format a date in JavaScript?

May 23, 2022

To format a date use the following code –  <script type=”text/javascript”> var options = { weekday: ‘long’, year: ‘numeric’, month: ‘long’, day: ‘numeric’ }; var… Read More →

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Master Linux File Search: Find Files Containing Specific Text Easily

May 23, 2022

When working with Linux systems, you’ll often need to locate files not by their name but by **content**: for example, you may remember a phrase,… Read More →

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How to Permanently Delete All Trashed Posts in WordPress Using SQL Queries: Step-by-Step Guide

May 16, 2022

WordPress is a powerful content management system that stores all your site’s data in a database. Over time, as you create, edit, and remove content,… Read More →

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How to Check Server Information in Plesk Obsidian on CentOS 7

May 15, 2022

Understanding Plesk Obsidian Server Information Management Plesk Obsidian has become one of the most widely adopted web hosting control panels for managing server infrastructure, particularly… Read More →

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Master JavaScript For Loops: The Complete Guide to Syntax, Examples, and Best Practices for Beginners to Experts

May 13, 2022

This comprehensive guide will explore the JavaScript for loop from fundamental concepts to advanced implementation patterns. As one of the most essential control flow statements… Read More →

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How To Create a Blurry Background Image with CSS

May 13, 2022

Create a Blurry Background Image with CSS /* The image used */ background-image: url(“photographer.jpg”); /* Add the blur effect */ filter: blur(8px); -webkit-filter: blur(8px); /* Full height */… Read More →

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