What is IOC (Inversion of Control)?

Posted by Andre Scott | Updated on | Laravel Interview


What is IOC (Inversion of Control)? In software engineering, inversion of control is a programming principle. IOC inverts the flow of control as compared to traditional control flow. In IOC, custom-written portions of a computer …

Explain reverse routing in Laravel?

Posted by Andre Scott | Updated on | Laravel Interview


Laravel Reverse routing is the process of generating the URL based on name or symbol. It generates URL’s based on route declarations. Reverse routing makes your application so much more flexible and helps the developer …

What is eloquent in Laravel?

Posted by Andre Scott | Updated on | Laravel Interview


Eloquent in Laravel is way of representing your database values with object you can easily use with your application.

How to mock a static facade method in Laravel?

Posted by Andre Scott | Updated on | Laravel Interview


In Laravel, Facades are used to provide a static interface to classes available inside the application’s service container. Now, unlike conventional static method calls, facades can be mocked in Laravel. It can be done using …

How to upload files in laravel?

Posted by Editorial Staff | Updated on | Laravel Interview


In this answer, we have shared how to upload files in laravel. We have to call Facades in our controller file with this: Example:

How to use mail() in laravel?

Posted by Andre Scott | Updated on | Laravel Interview


Laravel provides a powerful and clean API over the SwiftMailer library with drivers for Mailgun, SMTP, Amazon SES, SparkPost, and send an email. With this API, we can send email on a local server as …

How to use session in laravel?

Posted by Andre Scott | Updated on | Laravel Interview


1. Retrieving Data from session session()->get(‘key’); 2. Retrieving All session data session()->all(); 3. Remove data from session session()->forget(‘key’); or session()->flush(); 4. Storing Data in session session()->put(‘key’, ‘value’);

What is the use of the cursor() method in Laravel?

Posted by Andre Scott | Updated on | Laravel Interview


The Eloquent cursor () method allows a user to iterate through the database records using a cursor, which will execute only a single query. This method is quite useful when processing large amounts of data …

How to make a constant and use globally?

Posted by Andre Scott | Updated on | Laravel Interview


You can create a constants.php page in config folder if does not exist. Now you can put constant variable with value here and can use with Config::get(‘constants.VaribleName’);

What is the use of PHP compact function?

Posted by Andre Scott | Updated on | Laravel Interview


PHP compact function receives each key and tries to search a variable with that same name. If a variable is found, then it builds an associate array.

What are the requirements for Laravel?

Posted by Andre Scott | Updated on | Laravel Interview


Below are the requirements for Laravel 5.8: PHP Version>=7.1.3 OpenSSL PHP Extension PDO PHP Extension Mbstring PHP Extension Tokenizer PHP Extension XML PHP Extension Ctype PHP Extension JSON PHP Extension

How will you explain dd() function in Laravel?

Posted by Andre Scott | Updated on | Laravel Interview


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.

What do you understand by Unit testing?

Posted by Andre Scott | Updated on | Laravel Interview


Unit testing is built-in testing provided as an integral part of Laravel. It consists of unit tests which detect and prevent regressions in the framework. Unit tests can be run through the available artisan command-line utility.

Does Laravel support caching?

Posted by Andre Scott | Updated on | Laravel Interview


Yes, Laravel provides support for popular caching backends like Memcached and Redis. By default, Laravel is configured to use file cache driver, which is used to store the serialized or cached objects in the file system. For huge …

What is a composer, and how can we install Laravel by the composer?

Posted by Andre Scott | Updated on | Laravel Interview


A composer is a dependency manager in PHP. It manages the dependencies which are required for a project. It means that the composer will pull in all the necessary libraries, dependencies, and manage all at …