What is Node.js Node.js is a runtime environment that allows you to run JavaScript outside a web browser. It is commonly used for backend development to build fast and scalable server-side applications. Why Use Node.js Uses JavaScript for both…
Author: Kuldeep Rathore
How to Modify WooCommerce Templates
This guide will walk you through how to safely and effectively modify WooCommerce templates without breaking your site or affecting future updates. WooCommerce provides a powerful emplaning system that allows developers to customize the appearance and functionality of online stores.…
How to Encrypt and Decrypt Data in PHP
PHP provides various methods to encrypt and decrypt data. Data encryption is an essential technique to secure sensitive information in web applications. This article will explore a simple way to encrypt and decrypt data using the OpenSSL extension. Developers are…
Session and Cookies in PHP: When to Use What?
Both Sessions and Cookies are used to store user data, but they differ in how and where the data is stored. When developing web applications, managing user data efficiently is crucial. Two common ways to store user-related data in PHP…
AJAX with PHP and MySQL: User Registration & Search
AJAX allows web applications to send and retrieve data from a server asynchronously without reloading the page. The following steps will guide you through implementing an AJAX with PHP and MySQL 1)Register a user dynamically with AJAX. 2)Search for users…
WP_Query in WordPress
WP_Query in WordPress queries and displays posts based on specific parameters. It allows developers to customize how content is retrieved and displayed, offering a more flexible alternative to the default loop. What is WP_Query? WP_Query is primarily used for: 1)…
WordPress Action and Filter Hooks
WordPress Action and Filter Hooks are a powerful feature that allow developers to extend and customize the functionality of WordPress without modifying core files. There are two primary types of hooks on WordPress: Action Hooks and Filter Hooks. This article…
Ultimate Guide to Caching Data in PHP
Caching Data in PHP is a critical performance optimization technique in web development. It helps reduce server load, decrease response time, and improve the user experience by storing the results of expensive operations (like database queries or API requests) and…
Understanding WordPress Conditional Functions
WordPress provides a variety of conditional functions that allow developers to create dynamic content based on specific conditions. These functions are essential for customizing themes and plugins. In this article, we’ll explore some of the main conditional functions in WordPress…
Understanding PHP 8 Named Arguments
PHP 8 introduces named arguments, a feature that enhances the clarity and flexibility of function calls. Named arguments allow you to specify the names of parameters when calling functions or methods, making your code more readable and easier to understand.…
