Latest Interview Questions on Laravel

Lumen is a PHP micro-framework built on Laravel’s top components. It is created by Taylor Otwell (creator of Laravel). It is created for building Laravel based micro-services and blazing fast APIs. It is one of the fastest micro-frameworks available. Lumen is not a complete web framework like Laravel and used for creating APIs only. Therefore, … Read more

Validations are approaches that Laravel use to validate the incoming data within the application. They are the handy way to ensure that data is in a clean and expected format before it gets entered into the database. Laravel consists of several different ways to validate the incoming data of the application. By default, the base … Read more

An event is an activity or occurrence recognized and handled by the program. Events in Laravel provide simple observer implementations which allow us to subscribe and listen for events within our application. The event classes are stored in app/Events, while their listeners are stored in app/Listeners of our application. These can be generated using Artisan … Read more

PHP artisan is a command-line interface/tool provided with Laravel. It consists of several useful commands which can be helpful while building an application. There are few artisan commands given below: PHP artisan list A ‘list’ command is used to view a list of all available Artisan commands. PHP artisan help Every command also contains a … Read more

dd stands for “Dump and Die.” Laravel’s dd() function can be defined as a helper function, which is used to dump a variable’s contents to the browser and prevent the further script execution. Example dd($array); In Laravel, the dd() function stands for “Dump and Die”. It’s a helper function primarily used for debugging purposes. When … Read more