Tag Archives: Laravel

Latest trends in Laravel Development in 2021

Laravel is a PHP-based application scheme that is used for web development purposes. These are commonly used by many people as they have various added features like a fast-evolving mechanism. This is used to create modular web applications with higher levels of security.

It is very comprehensive, user-friendly, and easy to learn and to comprehend by people. It also allows web applications to be created with a wide number of features, from the basic to the highest level of performance levels.

In addition to the simplicity it upholds, the encoding experience also follows up to performance levels that are errorless and they make use of the Laravel framework or the Top laravel development company.

There are some key trends that have been adopted by Laravel Development. These comprise the database usage, cloud storage features, or database handling. This can be done by Laravel for its application development process. It also offers features that will help one to develop attractive and simple web applications.

The following are the key trends, they are the use of the Model – View – Controller (MVC), trustworthiness, innovative features, safety and security, object based library, base for startup, enhancing PHP and the future prospects of PHP, Laravel and IoT. 

MVC (Model – View – Controller)

Laravel makes complete use of the Model – View – Controller system, which is useful for both the designers and creators. Furthermore, the MVC is used by Laravel which assists in understanding the business logic and also the user interface code that is also useful for this feature.

Trustworthiness

This is another feature that allows Laravel to be widely accepted and used by the world. This helps to create and develop various websites. This helps in the process of the acceptance and makes this platform a much trusted source for the various developers. This is also very fast, efficient and it is secure. This attracts the attention of many people. This is also very dependable. 

Innovative Features

This allows the market to offer various types of the PHP frameworks that also give a very tough competition to its competitors. In order to remain highly competitive in the market. People have to opt for various innovative features overtime. Furthermore, Laravel is continuously added for its new features and allows other competitors to make use of these. 

Safety and Security

This is another important feature of Laravel framework. This ensures the users are protected well against these cyber crimes. This helps to keep them in good hands. This also ensures that the security features are well incorporated to these platforms.

As the number of cyber crimes are continuously increasing, there is a need for people to safeguard their website from these attacks. This will keep them under protected and secure measures. Furthermore, Laravel aims to provide its users a safe and secure networking system.

Object based library

This is a feature that is followed by many. This allows them to develop the respective framework. This makes use of the pre-installed Laravel library. This also makes use of the support from the large amount of data.

This also makes use of the processing to be done easily. This also comprises the information verifying system. This is of great use to its users. 

Base for Startups

Start ups are a growing field and many people are stepping forward to engage in startups. Laravel is not only a platform that supports the established organisations.

This also makes use of the various framework systems to establish and create a new startup scheme. This allows Laravel to handle large amounts of data that is well protected.

Furthermore, they can also reach out to the various other markets much more easily. This helps to reduce a lot of time wastage from taking place. This also allows for the smooth functioning of the applications. 

Enhancing the Functioning of PHP

It is important to transform a digital world. However,this process can be very challenging and tedious for people to follow. This is mainly due to the organizations which have an aim to gain users and their interest.

This increases their engagement levels. This then leaves room for continuous  improvement in web application creation. Hence in order to lead the market, individuals are trying to provide the best. Hence in the future, PHP is used to save the rapid execution process for the various codes and memory utilization.

This helps to make full use of Laravel as it is the most well-known and trendy framework across PHP.

Future uses of PHP, Laravel, and IoT

This allows the combination of all these networks. This then helps to develop a system which is closely tied and works well together by the collaborative measures.

This also helps to create new applications that are very useful and in building an application that is very clear in their goals and in the process of development. There are many best laravel development companies that are found hence people can seek their help. 

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Why Laravel Is The Top PHP Framework In 2020-2021

Numerous PHP-frameworks are accessible to use as open-source and free. Be that as it may, at whatever point we talk about Laravel, then the issue is unique. Try not to stress. It is likewise open-source and free PHP structure; however, it came in presence as the top and a propelled contender to the CodeIgniter system.

It is furnished with numerous highlights; for example, worked in help for client authentication and authorization. CodeIgniter missed these highlights. That is the reason the web advancement process utilizing CodeIgniter was very hard.

The expansion of the above highlights expanded the ubiquity and distinction of the Laravel structure. Numerous Laravel development companies engineers as their significant component for creating web applications and believe it is the best and most prestigious PHP structure.

Engineers likewise use Bootstrap Laravel formats while they grow large and complex applications. Numerous different highlights make Laravel the best PHP system in 2020.

We take an itemized conversation on the highlights and rule of the Laravel PHP system in web advancement:

Application structure

About the application structure in Laravel, it accompanies a default application structure. Its application structure is straightforward to use, thus giving high convenience to begin little or huge applications. With this component, designers can modify the application according to the proprietor requests.

Multiple File Storage System

Laravel is in build with various storage systems like cloud, Amazon, and other Exchanging between these profoundly included, and in vogue distributed storage systems will be a not too bad and simple errand because the API utilized for every one of these systems is the equivalent.

A standout amongst other things like this will be the designer will be permitted to use all these three distributed storage systems just in a single application. It will allow engineers to rapidly and effectively serve these files from various areas with no issue.

MVC Architecture Support

Concentrate on straightforwardness is an indispensable factor between business rationale and introduction being developed. Laravel supports MVC. MVC is named as Model View Controller. This design has a full scope of inherent capacities. MVC empowers engineers to support the presentation and offers reasonable documentation advantage.

To get a full favorable position of the Laravel structure, it is recommended to interface with experts having long stretches of understanding and aptitude as they are the individuals offering the total capacity to your web improvement given by Laravel.

Article Oriented Libraries

Laravel accompanies the enormous assortment of Object-Oriented Libraries fused with numerous pre-introduced and worked in libraries like Authentication library. CodeIgniter, Symphony, and other well-known PHP frameworks don’t offer these sorts of Object-Oriented Libraries.

Laravel Authentication Library is outfitted with a wide scope of cutting edge highlights. A portion of different highlights incorporates checking dynamic clients, cross-site insurance and REquest Forgery encryption, Bcrypt hashing, and secret key reset.

Restriction

Laravel offers restriction benefits that are useful to the engineers in a way to recover strings of a few dialects. Along these lines, the web application will bolster different dialects without any problem. It is beyond the realm of imagination with various frameworks, so it makes Laravel a worldwide marvel.

Pagination

Pagination is a run of the mill task in web advancement; however, Laravel makes it simpler at the initial step. It causes designers to make clever connections for any site created on the HTML and current page. Moreover, the connections made by designers utilizing pagination in Laravel will perfect with Bootstrap CSS structure.

Sharp edge Template Engine

One of the intriguing realities about Laravel is that it gives an in-manufactured layout motor named Blade. The powerful and smooth Blade templating motor necessarily accompanied Laravel 5.1. Laravel accompanies a first anyway still strong templating engine which isn’t accessible in other PHP frameworks.

It helps engineers from using the understandable code in the views. Also, the cutting edge views then effortlessly take care of into simple PHP code and are before revamped they are stored.

In a couple of conditions, altering or erasing an announcement appears to be an extreme errand while dealing with unpredictable and enormous undertakings. Be that as it may, Blade in Laravel encourages designers to expel or change the announcement with no issue handily.

Steering System

Laravel encourages designers to use a directing framework that is exceptionally helpful and straightforward. They require building up an index for the URI and afterward create and execute appropriate connects to the named courses.

The primary advantage is that while making the code, it puts the URIs depended on connections to the particular links and paths and updates them if the course change.

Authentication

There are just a couple of frameworks that realize that making authentication is straightforward and quick. Like this, everything has been designed and included as of now for the web engineers for the most part.

The arrangement files comprise every single extraordinary archive that is basic for dealing with the elements of authentication services.

Programming Task Management and arrangement

In each web advancement, the process task the executives and setup is a fundamental factor that ought to be considered by each engineer top to bottom. It is likewise a necessary errand to be done on schedule. It may be sending some other errands or an email, clearing the database, overseeing undertakings efficiently consistently assume a significant job.

Try not to stress the platitude possibly commonplace, yet usage isn’t as Laravel is here with an order scheduler.

While utilizing the order scheduler, just the code passage will be included your server. Corn calls this scheduler over and over.

After the execution of the order, Laravel assesses the booked errand and run all the pending assignments. As such, Laravel offers ease in planning and dealing with the undertakings.

Security

It is challenging to state if any web application is secure and ensured. With the Laravel PHP structure can give the top security to web applications as the passwords will never get spared inside the system as the understandable content. This is the principle reason Laravel uses the hashed secret phrase for security.

Laravel likewise gives the best counteraction to your web applications from infusion assaults. It utilizes SQL articulations to decrease the opportunity for genuine dangers.

Laravel offers numerous security features that include ensuring courses, encryption, HTTP essential authentication, and so forth.

Programmed Package Discovery

Programmed Package Discovery in Laravel discovers which bundles are wanted by clients to introduce. There is no compelling reason to set up any examination.

It is anything but challenging to impair this element, and engineers can do it with no issue. This component is likewise the purpose behind the ubiquity of Laravel.

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Laravel Interview Questions

What is Laravel?
Laravel is a PHP based web development framework and an Open Source.

It is the most popular MVC framework of the age and enriched with the latest technical specifications.

Laravel is different from other frameworks when it comes to performance because it has inbuilt security features, salable routing, flexibility.

What are Advantages of Laravel Framework?

Features of Laravel listed as :

  1. Supports MVC pattern of software development.
  2. Modular structure.
  3. Great Documentation and Number of forums.
  4. Dependency can be installed using composer tool.
  5. Easy to implement Authentication and Authorization.
  6. Inbuilt CSRF protection features.
  7. Powerful Artisan Command Line Interface.
  8. Featured with blade template engine, templates can be organize.
  9. Default Cache driver is configured and also support various cache drivers like Redis and Memcached.
  10. Debugging and use case features along with unit testing.
  11. Supports full-text search on Eloquent ORM modules.
  12. Schema Builder allows us to create database tables and migration.
  13. Best routing and session control features.

How can we install laravel via the composer?

Composer is a tool to install dependencies in any system.It is very easy to build dependency when we have to install third-party libraries.
Steps to install laravel using composer:
Step(1):Download and install composer from official website : https://getcomposer.org/download/
Step(2):Open CLI and run

composer create-project laravel/laravel test my-first-project

List some features of laravel 5.0 ?

Laravel is a powerful web development framework having features as :

  1. Laravel provide a modular structure to application which help us to build efficiently and ease the maintainability
  2. Includes features which help us to build test cases and debug the software and to meet the requirement.
  3. Laravel provide flexible routing feature to application, which leads to a better performance.
  4. Flexibility to run over many environment as local,production etc.
  5. Laravel is featured with ORM and Query Builder.It has rich library to query over complex conditions.
  6. It also maintains schema and build schema through PHP code.Help us to migrate the application.
  7. Laravel is also compatible to templating and uses Blade Template Engine.Blade is a Lightweight tempalting engine and provides hirerachical model to template designing.
  8. Laravel ease the methods of authentication and user management for application.

What is Artisan?

Artisan is a Command Line interface used by Laravel and It is very powerfull.It comes along with many powerful commands which help us to build scalable application modules in very less time.

List some artisan commands?

Some important artisan commands are listed:

  1. php artisan list : list all available artisan commands
  2. php artisan help migrate : display help screen for migrate command
  3. php artisan migrate –env=local : set the configuration environment as local
  4. php artisan –version : display the current version of laravel installation

What are Packages?

Packages are additional functionality which can be added to laravel easily.There are many types of packages which can be used according to requirement.

Name some of the packages used by Laravel?

List of some Laravel popular packages:

  1. Bootstrapper
  2. Laravel Schema
  3. Cashier
  4. Envoy
  5. Passport
  6. HTML
  7. EXCEL
  8. Scout
  9. Socialite
  10. IMAGE

What is routing?

Routing is a way to define flexible request URL for application. Laravel offers different routing methdods like get,post,put,delete,patch etc.

What is reverse routing in Laravel?

Reverse routing is a process to generate URL from the references given and route declaration at the time.

What is named routing in Laravel?

We can specify name for route, this is called Named Routing.We can access the name of a route that is running via the route name method.

What is database migration?

Laravel provide tools to migrate database tables from one server to another. We can create migration files. Migration has both import and rollback.A method up() is called to run the migration files and down() is called to rollback the changes.

How to create migration via artisan?

First of all we need to install migrate tools. Using this command we can install the migration tools.

php artisan migrate:install

artisan makes it very easy to create a migration:

php artisan migrate:make my_table_name

A migration file will be created for ‘my_table_name’ inside the application/migrations folder. We can execute all the migration using the following command line :

php artisan migrate application

How can we Rollback the last migration?

Run the artisan command to rollback the last migration:

php artisan migrate:rollback

How can we reset the migration?

Run the artisan command to reset the last migration:

php artisan migrate:reset

What are the Events in Laravel?

Events are the classes which are used to implement observer to listen the events triggered.Events are stored in app/Events folder.

What are service providers?

All the services need to be bootstrapped, so service provider perform this task in Laravel. According to Laravel official documentation “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”.(Laravel Official)

What is a service container?

Laravel official documentation says: “The Laravel service container is a powerful tool for managing class dependencies and performing dependency injection.”(Laravel Official)

What is dependency injection in Laravel?

Dependency Injections pass the required dependency into an object externaly via constructor.

What are the Laravel Contracts?

Laravel’s Contracts are a set of interfaces that define the core services provided by the framework.

What are the Facades in Laravel?

In Laravel Facades are the classes that provide a “static” interface to classes that are available in the application’s service container. (Laravel Official)

How to enable query log in Laravel?

This is how you can enable query log in Laravel:

DB::enableQueryLog();

 

Must Read:  CakePHP Most Common Interview Questions and Answers

What is HTTP middleware?

As the name middleware is a common interface between request and response.
Middleware provide a convenient mechanism for filtering HTTP requests entering your application.
For example, Laravel includes a middleware that verifies the user of your application is authenticated.
(Laravel Official)

 

Must Read: Codeigniter Interview Questions and answers

What is CSRF protection?

CSRF or Cross-Site Request Forgery is an attack that may lead unwanted and harmful action. We need to secure state changing stions from attacks. Laravel provide inbuilt CSRF protection.

What are query scopes?

Query scope is feature developed by Laravel where we can reuse similar queries.We don’t need to write similar types of queries again in the application.Once the scope has been defined, you may call the scope methods when querying the model.(Laravel Official)

What are the soft deletes and how do we do soft deletes?

Soft delete is a technique to flag a record so that it can be ignored from selection and invisible in view, but still available in table.We can implement it using Eloquent Model which supports Soft Delete feature.

What are Eloquent models?

Eloquent ORM- Object Run Mapper – used to implement Active Record Pattern while interecting with database. It can also be used outside of Laravel.

What is query builder in Laravel?

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. (Laravel Official)

How can we run custom and raw query in Laravel?

Calling raw() functions of DB class:

$result_data = DB::raw(‘SELECT first_name,email_id from users’);

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