Programming
Sort and Filter Arrays in PHP
Sort and filter arrays in PHP with the functions built for the job: sort and asort for flat lists, usort to order rows by…
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Tag: PHP
Programming
Query the Database With Laravel Eloquent
Eloquent maps each table to a model class, so you read and write rows by calling methods instead of writing SQL. This tutorial covers…
Programming
Validate a Form in Laravel
Laravel checks incoming form data against a list of rules before your controller runs, then redirects back with the errors and the old input…
Programming
Paginate MySQL Results With PHP PDO
Splitting a long result set across pages comes down to turning a page number into a LIMIT and an OFFSET. This tutorial counts the…
Programming
Create a Database Migration in Laravel
A migration defines a table in PHP instead of hand-written SQL, and keeps that definition versioned alongside your code. This tutorial generates one with…
Programming
Cache Data With the WordPress Transients API
The Transients API is WordPress's built-in cache for expensive results — a slow query, a remote call, a heavy calculation. Store a value with…