10 Oct 2026
How to Stop a PHP Cron Job Running Twice at Once
How to stop overlapping PHP cron jobs using flock, in the script or in the crontab, tested with…
10 Oct 2026
7 Oct 2026
Instagram Access Token Expiring? How to Check and Refresh It from Cron
How to check what kind of Instagram access token you have, whether it expires, and how to refresh…
4 Oct 2026
How to Add Clickable Links, Hashtags and Mentions to Bluesky Posts in PHP
How to make links, hashtags and mentions work in Bluesky posts from PHP, including the UTF-8 byte offset…
1 Nov 2025
How to Integrate Third-Party APIs with PHP: Practical Examples & Automation
A small cURL function for PHP API calls with timeouts, retries on 429 and 5xx errors, file caching…
14 Oct 2025
How to Read and Write JSON Files in PHP (With Code Examples)
How to read, write and safely update a JSON file in PHP, with the empty-file, BOM and file-locking…