jQuery File Upload: Setup and Secure PHP Handling
Last updated: August 29, 2026. The blueimp jQuery File Upload widget provides multiple selection, drag and drop, progress events, chunking,…
Category: PHP
Create an On-Demand MySQL Backup from a PHP Application
Last updated: August 25, 2026. An application can offer an “Export database” button, but the web request should authorize the…
Connect PHP through ODBC with DSN and DSN-less Connections
Last updated: August 25, 2026. ODBC lets PHP connect through an installed database driver. A DSN stores driver and connection…
Your First PHP Script
Last updated: August 26, 2026. Create a file named hello.php, run it with the PHP command-line interpreter, or place it…
What Can PHP Do?
Last updated: August 26, 2026. PHP runs on the server to produce HTML, JSON, files, command-line output, and background jobs.…
What Is PHP?
Last updated: August 27, 2026. PHP is a server-side language used for web applications, APIs, command-line programs, and background jobs.…
Hash and Verify Passwords Securely in PHP
Last updated: August 26, 2026. Store passwords with PHP’s dedicated password-hashing API. A password hash is one-way; it is verified…
PHP Regular Expressions: preg_match, Replace, Split, and Grep
Last updated: August 25, 2026. PHP’s PCRE functions search and transform text using regular-expression patterns. Use them when the rule…
How to Create Thumbnail Images in PHP with GD
Last updated: August 29, 2026. PHP’s GD extension can create proportional thumbnails for JPEG, PNG, and WebP images. The function…
Work with Directories in PHP
Last updated: August 25, 2026. PHP provides iterator classes for listing folders and walking directory trees. Always construct paths from…