#laravel ioc service container

[thememakker]

Why Use Laravel Framework for Web Development?

The world of web development is in a constant state of flux. To remain competitive in this dynamic landscape, businesses must prioritize customer satisfaction and deliver exceptional service. Elevating customer experiences through web development is the key to boosting revenue, and among the plethora of available frameworks, Laravel stands out as an ideal choice.

In the realm of web development, choosing the right framework can be pivotal to your project's success. Among the contenders, Laravel has emerged as a favorite among developers and businesses alike. Its reputation isn't just built on hype; there are concrete reasons why Laravel is celebrated.

The Power of Laravel Framework

Laravel, an open-source framework, has garnered immense popularity due to its ability to transform ordinary websites into engaging platforms that offer unparalleled user experiences. It goes beyond aesthetics, diving deep into the technical aspects to create a seamless and efficient development process.

Streamlined Development Process

Laravel's structured approach to development significantly speeds up the process. It provides a solid foundation and a wide array of pre-built tools that enable developers to focus on the unique features of the project rather than reinventing the wheel.

Secure Authentication In the digital age, security is paramount. Laravel eases the implementation of secure authentication mechanisms, ensuring that user data remains protected. This feature alone has contributed to Laravel's reputation as a reliable framework.

Robust Technical Security

Technical security is a critical consideration when building web applications. Laravel shines in this regard by offering features that safeguard against common vulnerabilities, giving both developers and users peace of mind.

Third-Party Integration

Modern web applications often rely on third-party services. Laravel's integration capabilities facilitate the seamless inclusion of external tools, expanding the functionality and enhancing the overall user experience.

Key Features of Laravel Framework

Dependency Management

Laravel's dependency management system, facilitated by the service container and inversion of control (IoC), simplifies class dependencies. This translates to cleaner, more modular code that is easier to maintain and extend.

Integrated Authentication

Authentication is a breeze with Laravel's integrated system. Developers can swiftly implement secure user authentication, saving time and ensuring standardized security practices.

Migration System

Laravel's migration system streamlines database structure management. Developers can create, modify, and update databases and tables without resorting to raw SQL queries, enhancing maintainability.

Blade Templating Engine

The Blade templating engine simplifies view creation. Its intuitive syntax and powerful features allow developers to create dynamic, aesthetically pleasing user interfaces.

Artisan Console

The Artisan console empowers developers by automating repetitive tasks, resulting in higher productivity and cleaner code. Custom commands can be added to Artisan to extend its functionality.

Eloquent ORM

Laravel's Eloquent ORM provides an elegant way to interact with databases. Its expressive syntax simplifies database manipulation and relationship management.

MVC Architecture in Laravel

Laravel's adherence to the MVC (Model-View-Controller) architecture promotes separation of concerns, leading to better organization, scalability, and maintainability of applications.

Community-Wide and Open Source

The robust Laravel community contributes to its growth and evolution. Its open-source nature encourages collaboration and ensures continuous improvement.

In-Built Libraries

Laravel comes equipped with a variety of libraries, reducing the need for external dependencies. This results in more efficient development and fewer integration challenges.

Composers

Laravel's integration with Composer, a dependency management tool, enhances efficiency. It allows developers to manage packages seamlessly, saving time and effort.

Simplified Coding

The Laravel blade template engine facilitates clean and concise coding, promoting adherence to best practices and enhancing maintainability.

Top Benefits of Laravel Framework for Web Development

Quick and Straightforward to Use

Laravel's built-in templates expedite development, enabling developers to create functional websites rapidly. This efficiency translates to reduced costs and faster time-to-market.

Laravel Has Great Security Features

Laravel prioritizes security, incorporating features such as password hashing and secure cookie handling. This ensures user data remains safeguarded from potential threats.

Scalable and Easy-To-Deploy Solution

Laravel's integrations and ecosystem support scalability and deployment. As your business grows, Laravel adapts, ensuring your technology evolves seamlessly.

Future-Ready Applications

Laravel's adaptability allows developers to create applications prepared for future changes. This future-proofing minimizes disruptions and optimizes long-term maintenance.

High Priority on Security

Laravel addresses security comprehensively, covering areas like authentication, data encryption, and route protection. This commitment to security aligns with contemporary web app security needs.

Conclusion

In the realm of web development, the Laravel framework stands out as a formidable choice. Its comprehensive feature set, developer-friendly tools, and commitment to security and scalability make it a favorite among developers and businesses seeking to create exceptional online experiences.

[laravelvuejs]

Laravel 6 Advanced – e3 – Polymorphic Relationships Polymorphism is just a fancy word for the concept that objects can take different shapes as long as they follow the same interface. In this episode, we are ... source

[pyzenlabs]

Reasons Why Laravel is Better than other PHP Frameworks

Nearly every area of the globe is becoming more reliant on software development. Choosing an excellent web development framework to construct high-performing applications is difficult with the growing variety of frameworks and programming languages. Laravel, a well-known open-source framework, offers a plethora of fantastic options and capabilities for developing complicated projects more quickly. As a result, it’s critical to understand everything there is to know about the Laravel framework and why you should use it in 2022. It is suggested to hire good mobile app development consulting services for meeting this purpose. This blog post will go over Laravel’s hidden features, the most recent Laravel trends, Laravel’s business benefits, and future growth prospects.

1. Verification

The Validation Request trait in the Laravel framework is used by default to control HTTP requests. It automatically checks for faults in the session data and, if views are available, creates them.

2. Artisan Console

An artisan is a Laravel built-in tool for performing complex tasks and publishing package components. You can use Artisan’s functionality by creating new custom commands.

It’s used to build database design as well as skeleton code for migrations. Artisan enables you to automate repetitive and time-consuming operations that developers might otherwise avoid.

3. Modularity and Libraries

The Laravel PHP framework includes a number of pre-installed object-oriented libraries that are not included in other PHP frameworks. Authentication libraries contain Laravel framework features like password resets and active user monitoring. The Laravel framework is based on PHP concepts and allows developers to create modular applications.

4. ORM that is eloquent

Through expressive syntax, the Object-Relational Mapping functionality in laravel web application development enhances database object and relationship interaction. Blade Template Engine is an integrated template that comes with it. Blade template files have an a.blade.php extension and are usually found in the resources or views directories.

5. Code Separation

Laravel is capable of decoupling its web application’s code. Unlike other PHP frameworks, Laravel’s code separation feature allows HTML Layout Designers to make changes to the webpage without having to contact developers. The developer can address errors faster if every application has code separation in the early stages of development.

6. MVC Compatibility

Laravel is just an MVC-compliant framework with built-in support for the IOC principle (Inversion of Control). The Model View Controller allows you to simply change and adjust the template and code.

Laravel As A Helping Tool

It enhances the performance of your application and keeps the overall process running smoothly. This explains why we should choose the Best Laravel Development Services In Delhi NCR with low charges who can handle them effectively instead of other similar platforms.

The surprising reason behind their success is outsourcing the in-house development to Top Laravel Development Services in Gurgaon or elsewhere. We understand that it may look expensive and non-profitable, but outsourcing to a Laravel Development Company in Delhi NCR can be of real help.

Laravel Vapor is powered by AWS Lambda to manage the infrastructure for your Laravel application. Laravel Forge is a tool for configuring your web application to automate the deployment using the PHP server. Laravel Shift is an automated and human service for upgrading and improving Laravel app performance.

Visit here- https://pyzenlabs.com/services/web-development/

[laravelllions]

To hire Laravel developers for a start-up, you can ask for,

·       Quote from the company you prefer

·       Portfolio

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·       Reviews from their Clients over the Internet

Web Development India is the trusted and leading Laravel development company based in India. As a team we expertise in developing application using this framework. In Laravel Website development India, we have used eloquent ORM, query builder, reverse routing, restful controllers, application logic to name few. We have developed complex Laravel web applications using this PHP framework using IoC containers, automatic pagination, homestead, restful controllers etc.

Our Laravel Development Expertise

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[cyblance]

Advantages and Disadvantages of The Laravel Framework

Laravel, based upon the Model-View-Controller (MVC) model is among the most popular PHP frameworks. It is a free and open-source framework that was first launched in 2011. The latest version is 7.0, released on 3rd March 2020.

Laravel is primarily a PHP server-side programming language that enables fast development times and easy scaling options. It allows developers to focus on core fundamentals.

Laravel commands nearly 26% of market share among all PHP frameworks. The closest competitor, Phalcon is at a distant 17%.

A skilled Laravel development agency will be better placed to derive the best results for Laravel web-apps. Cyblance is the best Laravel development company for your requirements. We make our services available for SMBs, enterprise-grade organizations, and startups across domains.

Let us consider the pros and cons of Laravel for web-app development:

The Pros

Embracing the latest PHP features

Laravel incorporates all the latest PHP features, including shorter array syntax, interfaces, anonymous functions, overloading, and namespaces. With the arrival of the latest version, Laravel developers would be able to use the Zttp Guzzle Wrapper package.

Great documentation

Each version of Laravel has been released with developer-friendly documentation. The descriptions are comprehensive and easy to understand, in the terms of code types, approaches, and classes. This makes Laravel web development easier for a Laravel developer.

Aids in Supporting Prominent Cache Backends

Multiple cache configurations can be created and set up using Laravel. Laravel extends full support for cache backends such as Memcached and Redis.

Faster Development Cycle

Integrations in Laravel are quicker, which speeds up the development cycle. Furthermore, Laravel’s dedicated support comes handy for Laravel development.

Artisan – Laravel’s dedicated tool

Artisan is Laravel’s integrated command-line interface, which facilitates Laravel developers to create skeletal codes. Similarly, by controlling the database system, Artisan ensures that developers are not required to execute routine programming tasks.

Artisan also comes by as a fine tool for the generation and maintenance of simple MVC files, with their respective settings.

MVC

Since Laravel supports MVC architecture, it ensures that application logic is better. MVC logic facilitates multiple views, wherein the user interface stays free from data and business logic. MVC architecture further has built-in functionalities which developers can make the best of while developing applications. Since Laravel is an MVC framework, developers are not required to write the entire PHP and PHP codes in the same file.

Reverse Routing

Reverse routing allows a developer to create links within the structure to named routes. When creating links, a developer merely has to use the name of the specific router. The system automatically inserts the requested URL.

In case a developer changes the routes, the changes are implemented automatically at all places.

Queue Management

Queue management removes tasks that are unnecessary or currently irrelevant. By placing them in a queue, the user response time shortens.

Integrates with Mail Services

Laravel facilitates the use of drivers, which can be used for SMTP, Amazon, Mailgun, Sparkpost, Sendmail, SES, and Mandrill. They send emails through cloud-based or local services.

An Abundance of Packages and Resources

In Laravel, a developer can use npm and bower packages when he chooses to integrate the framework with Elixir or Gulp. This comes in to be particularly useful in the process of asset and resource revisions. When integrating it with the composer, dependency issues are resolved.

IoC Container

Inversion of Control creates a new object without the requirement for bootstrapping outside libraries. Objects can be retrieved from any place where one is coding. The need to manage unyielding solid structures is no longer there.

Eloquent ORM

Laravel Eloquent ORM facilitates a smooth ActiveRecord implementation for working with the database. Eloquent ORM is basically a Laravel feature that allows developers to create models that have a table corresponding to them in the database. With ORM, hosting built relationships is made possible. Upon changing the table, the related data changes as well.

ORM is hence among the finest features of the framework which facilitates a straightforward ActiveRecord execution when working with databases.

Easy authentication, automatic testing, and configuration error and exception handling

Laravel simplifies authentication procedures, as facilitated by its features that are innovative and out-of-the-box. Additionally, organizing control access to resources and authorization logic is also simplified.

Laravel further simplifies testing procedures for developers through PHP Unit which brings in testing support within the framework. The framework also has a dedicated file already set up for testing.

Laravel also has other principles and methods for facilitating expressive testing. This not just keeps troubleshooting options simple, but also offers basic user simulations, such as form filling and link clicking.

Finally, Laravel keeps the exception and error handling standard. Similarly, with the use of the integrated Monolog logging library, developers have a nice choice of useful log handlers that they would want to use for their projects.

The cons

Lack of Inbuilt Support

If we compare Laravel to other frameworks, such as Django and Ruby on Rails, we come to find that the inbuilt support that Laravel facilitates is limited. One of the reasons for the same is because Laravel is lightweight.

However, third-party tools may be used to resolve the issues. It allows a developer to get back on track as quickly as possible.

Problematic with certain upgrades

If we take an overview of all PHP platforms, they are in general likely to have some issues, in the case of versions with long-term support. Due to this factor, Laravel occasionally tends to get a critique.

The updates sometimes tend to cause minor issues. But by paying a requisite bit of heed to the matters, the developers can sort out the same.

Might Seem Complex at first

A few of the elements of Laravel could be slightly better. When a developer is new to Laravel, he might have to go through extensive documentation. When one starts with building applications over Laravel, some sort of prior experience is going to come in handy.

Laravel’s dedicated support however makes these steps simpler in more cases than not.

Final Remarks

Upon considering the PHP ecosystem, Laravel is the most dominant framework. With its numerous outstanding features, Laravel allows developers to create web applications that are high on functionality and user-friendliness while being low on turnaround times.

Laravel features an exquisite syntax coupled with an elegant and sleek structure. It not just speeds up the development cycle, but also facilitates easy integration with mail services. Laravel further comes in with great documentation to support the developers.

Laravel does have some shortcomings, but they are all easy to overcome. A skilled and reputed Laravel development company India, such as Cyblance is best placed to ensure that your Laravel web apps are robust, efficient, reliable, sustainable, and scalable.

[stevenwalker96-blog]

Laravel is the super open-source PHP framework. Laravel has some unique features like modular packaging system with a stalwart dependency manager. It is a vigorous PHP framework for development of complex enterprise applications using MVC. AppSquadz is the splendid Laravel development company known for its quality work. We use eloquent ORM, query builder, reverse routing, restful controllers, application logic to name few. As a Laravel development services provider, we are expert in IoC containers, automatic pagination, homestead, restful controllers etc.

[siva3155]

300+ TOP LARAVEL Interview Questions and Answers

Laravel Interview Questions for freshers experienced :-

1. What is Laravel? An open source free "PHP framework" based on MVC Design Pattern. It is created by Taylor Otwell. Laravel provides expressive and elegant syntax that helps in creating a wonderful web application easily and quickly. 2. List some official packages provided by Laravel? Below are some official packages provided by Laravel Cashier: Laravel Cashier provides an expressive, fluent interface to Stripe's and Braintree's subscription billing services. It handles almost all of the boilerplate subscription billing code you are dreading writing. In addition to basic subscription management, Cashier can handle coupons, swapping subscription, subscription "quantities", cancellation grace periods, and even generate invoice PDFs.Read More Envoy: Laravel Envoy provides a clean, minimal syntax for defining common tasks you run on your remote servers. Using Blade style syntax, you can easily setup tasks for deployment, Artisan commands, and more. Currently, Envoy only supports the Mac and Linux operating systems. Read More Passport: Laravel makes API authentication a breeze using Laravel Passport, which provides a full OAuth2 server implementation for your Laravel application in a matter of minutes. Passport is built on top of the League OAuth2 server that is maintained by Alex Bilbie. Read More Scout: Laravel Scout provides a simple, driver based solution for adding full-text search to your Eloquent models. Using model observers, Scout will automatically keep your search indexes in sync with your Eloquent records.Read More Socialite: Laravel Socialite provides an expressive, fluent interface to OAuth authentication with Facebook, Twitter, Google, LinkedIn, GitHub and Bitbucket. It handles almost all of the boilerplate social authentication code you are dreading writing.Read More 3. What is the latest version of Laravel? Laravel 5.8.29 is the latest version of Laravel. Here are steps to install and configure Laravel 5.8.29 4. What is Lumen? Lumen is PHP micro framework that built on Laravel's top components. It is created by Taylor Otwell. It is the perfect option for building Laravel based micro-services and fast REST API's. It's one of the fastest micro-frameworks available. 5. List out some benefits of Laravel over other Php frameworks? Top benifits of laravel framework Setup and customization process is easy and fast as compared to others. Inbuilt Authentication System. Supports multiple file systems Pre-loaded packages like Laravel Socialite, Laravel cashier, Laravel elixir,Passport,Laravel Scout. Eloquent ORM (Object Relation Mapping) with PHP active record implementation. Built in command line tool "Artisan" for creating a code skeleton ,database structure and build their migration. 6. List out some latest features of Laravel Framework Inbuilt CRSF (cross-site request forgery ) Protection. Laravel provided an easy way to protect your website from cross-site request forgery (CSRF) attacks. Cross-site request forgeries are malicious attack that forces an end user to execute unwanted actions on a web application in which they're currently authenticated. Inbuilt paginations Laravel provides an easy approach to implement paginations in your application.Laravel's paginator is integrated with the query builder and Eloquent ORM and provides convenient, easy-to-use pagination of database. Reverse Routing In Laravel reverse routing is generating URL's based on route declarations.Reverse routing makes your application so much more flexible. Query builder: Laravel's database query builder provides a convenient, fluent interface to creating and running database queries. It can be used to perform most database operations in your application and works on all supported database systems. The Laravel query builder uses PDO parameter binding to protect your application against SQL injection attacks. There is no need to clean strings being passed as bindings. read more Route caching Database Migration IOC (Inverse of Control) Container Or service container. 7. How can you display HTML with Blade in Laravel? To display html in laravel you can use below synatax. {!! $your_var !!} 8. What is composer? Composer is PHP dependency manager used for installing dependencies of PHP applications.It allows you to declare the libraries your project depends on and it will manage (install/update) them for you. It provides us a nice way to reuse any kind of code. Rather than all of us reinventing the wheel over and over, we can instead download popular packages. 9. How to install Laravel via composer? To install Laravel with composer run below command on your terminal. composer create-project Laravel/Laravel your-project-name version 10. What is php artisan. List out some artisan commands? PHP artisan is the command line interface/tool included with Laravel. It provides a number of helpful commands that can help you while you build your application easily. Here are the list of some artisian command. php artisan list php artisan help php artisan tinker php artisan make php artisan –versian php artisan make model model_name php artisan make controller controller_name 11. How to check current installed version of Laravel? Use php artisan –version command to check current installed version of Laravel Framework Usage: php artisan --version 12. List some Aggregates methods provided by query builder in Laravel? Aggregate function is a function where the values of multiple rows are grouped together as input on certain criteria to form a single value of more significant meaning or measurements such as a set, a bag or a list. Below is list of some Aggregates methods provided by Laravel query builder. count() Usage:$products = DB::table(‘products’)->count(); max() Usage:$price = DB::table(‘orders’)->max(‘price’); min() Usage:$price = DB::table(‘orders’)->min(‘price’); avg() Usage:$price = DB::table(‘orders’)->avg(‘price’); sum() Usage: $price = DB::table(‘orders’)->sum(‘price’); 13. Explain Events in Laravel? Laravel events: An event is an incident or occurrence detected and handled by the program.Laravel event provides a simple observer implementation, that allow us to subscribe and listen for events in our application.An event is an incident or occurrence detected and handled by the program.Laravel event provides a simple observer implementation, that allows us to subscribe and listen for events in our application. Below are some events examples in Laravel:- A new user has registered A new comment is posted User login/logout New product is added. 14. How to turn off CRSF protection for a route in Laravel? To turn off or diasble CRSF protection for specific routes in Laravel open "app/Http/Middleware/VerifyCsrfToken.php" file and add following code in it //add this in your class private $exceptUrls = ; //modify this function public function handle($request, Closure $next) { //add this condition foreach($this->exceptUrls as $route) { if ($request->is($route)) { return $next($request); } } return parent::handle($request, $next);} 15. What happens when you type "php artisan" in the command line? When you type "PHP artisan" it lists of a few dozen different command options. 16. Which template engine Laravel use? Laravel uses Blade Templating Engine. Blade is the simple, yet powerful templating engine provided with Laravel. Unlike other popular PHP templating engines, Blade does not restrict you from using plain PHP code in your views. In fact, all Blade views are compiled into plain PHP code and cached until they are modified, meaning Blade adds essentially zero overhead to your application. Blade view files use the .blade.php file extension and are typically stored in the resources/views directory. 17. How can you change your default database type? By default Laravel is configured to use MySQL.In order to change your default database edit your config/database.php and search for ‘default’ => ‘mysql’ and change it to whatever you want (like ‘default’ => ‘sqlite’). 18. Explain Migrations in Laravel? How can you generate migration . Laravel Migrations are like version control for your database, allowing a team to easily modify and share the application’s database schema. Migrations are typically paired with Laravel’s schema builder to easily build your application’s database schema. Steps to Generate Migrations in Laravel To create a migration, use the make:migration Artisan command When you create a migration file, Laravel stores it in /database/migrations directory. Each migration file name contains a timestamp which allows Laravel to determine the order of the migrations. Open the command prompt or terminal depending on your operating system. 19. What are service providers in laravel? Service providers are the central place of all Laravel application bootstrapping. Your own application, as well as all of Laravel’s core services are bootstrapped via service providers. Service provider basically registers event listeners, middleware, routes to Laravel’s service container. All service providers need to be registered in providers array of app/config.php file. 20. How do you register a Service Provider? To register a service provider follow below steps: Open to config/app.php Find ‘providers’ array of the various ServiceProviders. Add namespace ‘Iluminate\Abc\ABCServiceProvider:: class,’ to the end of the array. 21. What are Implicit Controllers? Implicit Controllers allow you to define a single route to handle every action in the controller. You can define it in route.php file with Route: controller method. Usage : Route::controller('base URI',''); 22. What does "composer dump-autoload" do? Whenever we run "composer dump-autoload" Composer re-reads the composer.json file to build up the list of files to autoload. 23. Explain Laravel service container? One of the most powerful feature of Laravel is its Service Container . It is a powerful tool for resolving class dependencies and performing dependency injection in Laravel. Dependency injection is a fancy phrase that essentially means class dependencies are "injected" into the class via the constructor or, in some cases, "setter" methods. 24. How can you get users IP address in Laravel? You can use request’s class ip() method to get IP address of user in Laravel. Usage:public function getUserIp(Request $request){ // Getting ip address of remote user return $user_ip_address=$request->ip(); } 25. What are Laravel Contracts? Laravel’s Contracts are nothing but set of interfaces that define the core services provided by the Laravel framework. 26. How to enable query log in Laravel? Use the enableQueryLog method: Use the enableQueryLog method: DB::connection()->enableQueryLog(); You can get an array of the executed queries by using the getQueryLog method: $queries = DB::getQueryLog(); 27. What are Laravel Facades? Laravel Facades provides a static like interface to classes that are available in the application’s service container. Laravel self ships with many facades which provide access to almost all features of Laravel’s. Laravel Facades serve as "static proxies" to underlying classes in the service container and provides benefits of a terse, expressive syntax while maintaining more testability and flexibility than traditional static methods of classes. All of Laravel’s facades are defined in the IlluminateSupportFacades namespace. You can easily access a Facade like so: use IlluminateSupportFacadesCache; Route::get('/cache', function () { return Cache::get('key'); }); 28. How to use custom table in Laravel Model? We can use custom table in Laravel by overriding protected $table property of Eloquent. Below is sample uses: class User extends Eloquent{ protected $table="my_custom_table"; } 29. How can you define Fillable Attribute in a Laravel Model? You can define fillable attribute by overiding the fillable property of Laravel Eloquent. Here is sample uses Class User extends Eloquent{ protected $fillable =array('id','first_name','last_name','age'); } 30. What is the purpose of the Eloquent cursor() method in Laravel? The cursor method allows you to iterate through your database records using a cursor, which will only execute a single query. When processing large amounts of data, the cursor method may be used to greatly reduce your memory usage. Example Usageforeach (Product::where('name', 'bar')->cursor() as $flight) { //do some stuff } 31. What are Closures in Laravel? Closures are an anonymous function that can be assigned to a variable or passed to another function as an argument.A Closures can access variables outside the scope that it was created. 32. What is Kept in vendor directory of Laravel? Any packages that are pulled from composer is kept in vendor directory of Laravel. 33. What does PHP compact function do? Laravel's compact() function takes each key and tries to find a variable with that same name.If the variable is found, them it builds an associative array. 34. In which directory controllers are located in Laravel? We kept all controllers in App/Http/Controllers directory 35. Define ORM? Object-relational Mapping (ORM) is a programming technique for converting data between incompatible type systems in object-oriented programming languages. 36. How to create a record in Laravel using eloquent? To create a new record in the database using Laravel Eloquent, simply create a new model instance, set attributes on the model, then call the save method: Here is sample Usage.public function saveProduct(Request $request ){ $product = new product; $product->name = $request->name; $product->description = $request->name; $product->save(); } 37. How to get Logged in user info in Laravel? Auth::User() function is used to get Logged in user info in Laravel. Usage:- if(Auth::check()){ $loggedIn_user=Auth::User(); dd($loggedIn_user); } 38. Does Laravel support caching? Yes, Laravel supports popular caching backends like Memcached and Redis. By default, Laravel is configured to use the file cache driver, which stores the serialized, cached objects in the file system .For large projects it is recommended to use Memcached or Redis. 39. What are named routes in Laravel? Named routing is another amazing feature of Laravel framework. Named routes allow referring to routes when generating redirects or Url’s more comfortably. You can specify named routes by chaining the name method onto the route definition: Route::get('user/profile', function () { // })->name('profile'); You can specify route names for controller actions: Route::get('user/profile', 'UserController@showProfile')->name('profile'); Once you have assigned a name to your routes, you may use the route's name when generating URLs or redirects via the global route function: // Generating URLs... $url = route('profile'); // Generating Redirects... return redirect()->route('profile'); 40. What are traits in Laravel? Laravel Traits are simply a group of methods that you want include within another class. A Trait, like an abstract classes cannot be instantiated by itself.Trait are created to reduce the limitations of single inheritance in PHP by enabling a developer to reuse sets of methods freely in several independent classes living in different class hierarchies. Laravel Triats Exampletrait Sharable { public function share($item) { return 'share this item'; } } You could then include this Trait within other classes like this: class Post { use Sharable; } class Comment { use Sharable; } Now if you were to create new objects out of these classes you would find that they both have the share() method available: $post = new Post; echo $post->share(''); // 'share this item' $comment = new Comment; echo $comment->share(''); // 'share this item' 41. How to create migration via artisan? Use below commands to create migration data via artisan. php artisan make:migration create_users_table 42. Explain validations in Laravel? In Programming validations are a handy way to ensure that your data is always in a clean and expected format before it gets into your database. Laravel provides several different ways to validate your application incoming data.By default Laravel’s base controller class uses a ValidatesRequests trait which provides a convenient method to validate all incoming HTTP requests coming from client.You can also validate data in laravel by creating Form Request. 43. Explain Laravel Eloquent? Laravel’s Eloquent ORM is one the most popular PHP ORM (OBJECT RELATIONSHIP MAPPING). It provides a beautiful, simple ActiveRecord implementation to work with your database. In Eloquent each database table has the corresponding MODEL that is used to interact with table and perform a database related operation on the table. Sample Model Class in Laravel.namespace App; use Illuminate\Database\Eloquent\Model; class Users extends Model { } 44. Can laravel be hacked? Answers to this question is NO.Laravel application’s are 100% secure (depends what you mean by "secure" as well), in terms of things you can do to prevent unwanted data/changes done without the user knowing. Larevl have inbuilt CSRF security, input validations and encrypted session/cookies etc. Also, Laravel uses a high encryption level for securing Passwords. With every update, there’s the possibility of new holes but you can keep up to date with Symfony changes and security issues on their site. 45. Does Laravel support PHP 7? Yes,Laravel supports php 7 46. Define Active Record Implementation. How to use it Laravel? Active Record Implementation is an architectural pattern found in software engineering that stores in-memory object data in relational databases. Active Record facilitates the creation and use of business objects whose data is required to persistent in the database. Laravel implements Active Records by Eloquent ORM. Below is sample usage of Active Records Implementation is Laravel. $product = new Product; $product->title = 'Iphone 6s'; $product->save(); Active Record style ORMs map an object to a database row. In the above example, we would be mapping the Product object to a row in the products table of database. 47. List types of relationships supported by Laravel? Laravel support 7 types of table relationships, they are One To One One To Many One To Many (Inverse) Many To Many Has Many Through Polymorphic Relations Many To Many Polymorphic Relations 48. Explain Laravel Query Builder? Laravel's database query builder provides a suitable, easy interface to creating and organization database queries. It can be used to achieve most database operations in our application and works on all supported database systems. The Laravel query planner uses PDO restriction necessary to keep our application against SQL injection attacks. 49. What is Laravel Elixir? Laravel Elixir provides a clean, fluent API for defining basic Gulp tasks for your Laravel application. Elixir supports common CSS and JavaScript preprocessors like Sass and Webpack. Using method chaining, Elixir allows you to fluently define your asset pipeline. 50. How to enable maintenance mode in Laravel 5? You can enable maintenance mode in Laravel 5, simply by executing below command. //To enable maintenance mode php artisan down //To disable maintenance mode php artisan up 51. List out Databases Laravel supports? Currently Laravel supports four major databases, they are :- MySQL Postgres SQLite SQL Server 52. How to get current environment in Laravel 5? You may access the current application environment via the environment method. $environment = App::environment(); dd($environment); 53. What is the purpose of using dd() function iin Laravel? Laravel's dd() is a helper function, which will dump a variable's contents to the browser and halt further script execution. 54. What is Method Spoofing in Laravel? As HTML forms does not supports PUT, PATCH or DELETE request. So, when defining PUT, PATCH or DELETE routes that are called from an HTML form, you will need to add a hidden _method field to the form. The value sent with the _method field will be used as the HTTP request method: To generate the hidden input field _method, you may also use the method_field helper function: In Blade template you can write it as below {{ method_field('PUT') }} 55. How to assign multiple middleware to Laravel route ? You can assign multiple middleware to Laravel route by using middleware method. Example:// Assign multiple multiple middleware to Laravel to specific route Route::get('/', function () { // })->middleware('firstMiddleware', 'secondMiddleware'); // Assign multiple multiple middleware to Laravel to route groups Route::group(], function () { // }); Laravel Questions and Answers Pdf Download Read the full article

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Hire Laravel Developers For Top Notch Web Development Services.

Since Laravel has been in popularity, developers have been serving their hands with utmost expertise and experience in Laravel framework.

Laravel is highly engineered for supporting the developments of the web application with the Model View Controller (MVC) model. Laravel is especially ranked first in the PHP frameworks followed by the CodeIgniter, Symfony2 and many more.

Most of the companies like to Hire Laravel Developers who have the huge interest and have the ultimate ability in driving the separate logic, presentation, data and more. Laravel has been specially designed in the year 2011 and considered as the latest as well as the highly effective option for creating the complex applications that have the best competitive business environment.

Bacancy Technology is a top-notch laravel web development company. For over 6 years we have delivered more than 900+ projects for 650+ customers worldwide. We have 180+ in-house developers with an avg. experience of 3.2 years. Whether you’re in need of a solo developer or a team or a dedicated development resources; we got your back and assist you with the latest and skilled resource to fortify your needs. Keep everyone in sync using Laravel’s database agnostic migrations and schema builder. Our laravel development services :

   LARAVEL ECOMMERCE DEVELOPMENT

CUSTOM LARAVEL SOLUTIONS

LARAVEL APPLICATION DEVELOPMENT SERVICES

LARAVEL TEMPLATE DESIGN

TESTING AND MAINTENANCE SERVICES

MIGRATION AND UPGRADATION SERVICES

Hire laravel developers for premium performance and Integrate skilled and experienced Laravel developers into your existing team seamlessly and create solutions of varying size and complexity with perfection.

You can hire remote laravel developer to get quality driven web and mobile application development in short time from a Laravel Web Development Company. The Laravel technology trims the complexity and expenses from the coding endeavour like nobody’s business. This makes it perfect for solutions and application ideas of all sizes and budgets. There are a number of ways in which you can incorporate the Laravel technology into your digital solution today and benefit from it.

Now here are the advantages & feature you may consider before hiring developers.

Features of Laravel:

1. Template Engine: Laravel Framework is mainly used for the inbuilt and lightweight template when compared to others. Laravel Framework helps to create amazing layouts with the dynamic contents. Laravel have the multiple widgets that are incorporating with the CSS and JS codes.

2. Artisan: Laravel offers the inbuilt tool for the command line like Artisan that enhances the performance with tedious aspects. Repetitive programming tasks involve most of the developers to avoid the aspects performing to the extent. Artisan is mainly utilized for creating a database structure with skeleton code that is built with the migration.

3. Eloquent ORM (Object-Relational Mapping): Laravel Framework enables the Eloquent ORM including the PHP Active Record implementation. Laravel Framework lets web app developers with PHP syntax instead of writing the SQL code.

4. Libraries & Modular: Laravel has the vast Object Oriented libraries along with other pre-installed libraries. Authentication library is one of the best-preinstalled libraries that is enabled with the easy-to-implement along many new features like.

   Checking active users

Bcrypt hashing

Password reset

CSRF (Cross-site Request Forgery) protection

Encryption

5. MVC Architecture Support: MVC pattern in Laravel mainly ensures that the clarity in the presentation and logic is highly efficient. MVC Architecture supports in increasing the performance and also allows having better documentation.

6. Reverse Routing: The relationship between routes and links are called as Reverse routing that makes it unique with later changes on the automatic propagated as relevant links.

7. Database seeding: It provides the unique way for populating the database tables with the selected default data used on the application testing.

8. Application logic: The Application logic used in the Laravel Framework is an integral part of developed applications and it is mainly implemented using the controllers based on the route declarations. Syntax defines the application logic with the Sinatra framework. Advantages of Laravel framework:

Laravel Framework is popular for efficient and innovative custom software development. Most Laravel Development Company is looking for the expert developers who have the unique talent and skills in the framework to the maximum. More than Laravel 35000 developers from all over the world are highly appreciating the features of Laravel platform.

Building authentication and authorization systems

Integration with the mail services

Integration with tools to make the web applications faster

Fixing technical vulnerabilities

URL routing configuration

Separation of “business logic code” from “presentation code”

Eloquent ORM

Message Queue System

Scheduling tasks configuration and management

IoC Container

CONCLUSION

Laravel is the strongest contender in modern PHP ecosystem that includes more features for building the modern web applications. Laravel is the clean and classy framework that most developers like to use for building great applications with its elegant syntax. Laravel is highly helpful for the developers with the appearance and improves readability for web projects.

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Laravel 6 Advanced - e6 - Pipelines - Laravel

Laravel 6 Advanced – e6 – Pipelines – Laravel

Laravel 6 Advanced – e6 – Pipelines – Laravel

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Pipeline is a design pattern specifically optimized to handle stepped changes to an object. Think of an assembly line, where each step is a pipe and by the end of the line, you have your transformed object. Let’s implement a filtering functionality using the pipeline pattern and Laravel.

For the best experience, follow along in our interactive…

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Laravel Beginner tutorial | Laravel Service Container Explained

Laravel Beginner tutorial | Laravel Service Container Explained

[ad_1] Laravel Service Container Explained. What is the service container? How does service container work?

Full course at https://bitfumes.com/courses/laravel/laravel-for-beginner-from-download-to-deploy

Check https://bitfumes.com For ads free and more advanced courses

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Taylor Otwell — Laravel: A Guided Tour — php[world] 2014

Taylor Otwell — Laravel: A Guided Tour — php[world] 2014

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Session Abstract: This talk will explore the foundational architecture of the Laravel framework, with a guided tour by the creator of Laravel. We will explore the fundamental components of the framework such as the IoC container, StackPHP, service providers, and the bootstrapping process to learn how Laravel actually works under the hood. Attendees will leave with a better grasp of…