Author Archives: wrostek
RSS Feeds in PHP
<?php if ( $rss ) { $items = array(); while( $row = $modx->db->getRow( $q_query ) ) { $items[] = array( “title”=> lang_decode( $row, “Title”), “url”=>”http://” . str_replace( “//”, “/”, $_SERVER[‘HTTP_HOST’] . $modx->config[ “base_url” ] . make_link( “ARTICLES_” . strtoupper( $row[ …
Effective Linux Administration: Best Practices and Tools for Managing Your Infrastructure
Introduction Linux is a popular operating system used in servers, desktops, and other devices. As a Linux administrator, you need to ensure that your infrastructure is running smoothly, securely, and efficiently. Best Practices for Linux Administration Keep your systems up-to-date …
Effective Linux System Administration for Beginners
Introduction Linux is an open-source operating system that is widely used in servers, supercomputers, and embedded devices. As a Linux administrator, you will be responsible for managing and maintaining these systems to ensure optimal performance and security. Basic Linux Commands …
Effective Use of PHP Namespaces for Better Code Organization
Introduction PHP namespaces are a powerful tool for organizing code and reducing conflicts between classes with the same name. In this article, we will explore the benefits of using PHP namespaces and provide tips on how to use them effectively. …
Best Practices for Secure PHP Development
Introduction PHP development has become an essential part of web development, and as the technology advances, security becomes a major concern. In this article, we will discuss some best practices for secure PHP development. 1. Input Validation Input validation is …
Troubleshooting Apache2 on Ubuntu: Common Issues and Solutions
Apache2 is one of the most popular web servers used on Linux systems, including Ubuntu. However, like any software, it can sometimes encounter issues that can cause problems for website administrators. In this article, we will discuss some common issues …
