PHP tips that still matter
Modern PHP notes for apps that have to live on the web.
BinaryStream
Simple LOC (lines of code) report
Trim strings in WordPress
Mail In HTML e PHP
password generator using symbols
UnifiedText
PHP7: More strict! (but only if you want it to be)
Sort something in PHP
Grab latest Technologies - Increase Productivity and Knowledge
debug php
sql query
Photo thumbnails are reversing on mobile
Get currency exchange rates the easy way
Add Custom Post Types to the feed
Web Application Developer
Writting to Apache error_log
php.ini check
PHP applications still send a browser full of JavaScript. Hardening the server does not inventory the payment, analytics, and plugin scripts that run after the HTML is delivered.
Security insights from Cside
Coderwall Dev Community
Explore the all-time favorite tutorials, design patterns and engineering guides that thousands of readers keep sharing and coming back to, year after year.
These proven techniques, reusable code samples, programming tips and vibe coding habits earned their place through steady views and member likes.
Each entry here is still useful today, covering programming languages, frameworks and workflows that stay relevant long after they were first published.
Whether you're new to a tech stack or an experienced engineer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.