php

< 1 min readIn Laravel, you can use the toSql method of a query builder or an Eloquent model to get the raw SQL query with the …

< 1 min readIn Laravel, a Collection is a class that provides a convenient wrapper for a PHP array. It provides a variety of methods for working …

< 1 min readSQL injection is a security vulnerability that occurs when user-supplied input is not properly sanitized and is used to create dynamic SQL statements. To …

< 1 min readTo get the last inserted ID in Laravel Eloquent, you can use the id property of the model instance after saving it to the …

< 1 min readTo get the raw SQL query as a string in Laravel, you can use the toSql method of the query builder instance. Here is …

< 1 min readIn PHP, self is a keyword that refers to the current class, while $this is a reference to the current object. self is used …

< 1 min readTo display PHP errors in your PHP scripts, you can use the error_reporting and ini_set functions. The error_reporting function sets the level of error …

< 1 min readTo sort a multi-dimensional array in PHP, you can use the usort() function. This function allows you to define a custom comparison function that …

< 1 min readIn PHP, require, require_once, and include are all functions that can be used to include a file in a PHP script. The main difference …

< 1 min readTo get the client’s IP address in PHP, you can use the $_SERVER[‘REMOTE_ADDR’] variable. This variable returns the IP address of the client making …