PHP tips that still matter
Modern PHP notes for apps that have to live on the web.
How to get language switching back in Laravel 4
ZF2: set UTF-8 charset in e-mail header
The Principles of the MVC Design Pattern
Host a static HTML/CSS site in Heroku
Image Upload using laravel4 and jquery uploader
Use multiple versions of php with homebrew
Use php array_map in classes
Using Client SSL Certificates for PHP cURL Requests on OSX
Symfony2: Catch Doctrine exception in the controller and set flash message
Regexp: how to validate a UK Postcode
Catch PHP warnings and notices when unit testing
Install php-devel (or how to get pear working) on RHEL
Darken HEX color in PHP
Deploing Symfony Project using MySQL to Heroku.
Laravel logout
PHP Encrypt, Decrypt, Generate Random Passwords with mcrypt
jQuery Ajax Cross Domain
Symfony2 Doctrine Extensions Timestampable setup
Testing Laravel email with MailCatcher
When Composer Cannot Allocate Memory
Javascript-Friendly REST API with CORS
Sanitizing queries with "IN" clauses with $wpdb on WordPress
How to build a MySQL-powered search engine
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.