5 React Native Tools to Use in Your Next Project

React Native is an extensively used Javascript framework code library. It is not only used to build attractive user interfaces but also allows developers to build native mobile apps. The major reason for the popularity of React Native is that it supports mobile app development for both the operating systems Android and iOS.

Due to this reason, businesses do not need to hire separate developers for app development for different platforms. In fact, only a single developer is enough to do the job. This way, businesses not just save their time and money, but also their employees’ efficiency.

Moreover, there are various React native app development companies, who believes in using react native tools that play a vital role in accelerating the development process. Let’s take a look.

1. Visual Studio Code

Visual studio code is a robust react native source code editor which is free and open-source. It supports TypeScript, Node.js, and JavaScript and at the same time offers a good ecosystem of extensions to give support to other languages such as Java, PHP, Python, C#, and C++. developer tools such as IntelliSense code completion and debugging and source code editor together give this tool the real strength.

2. Atom

Atom is a free and open-source text editor known for easy approach and hackability. It was launched in February 2014 and was developed by GitHub. Atom supports Linux, Mac, and Windows. You can pick several open-source packages in order to add more features and functionalities in your application using Atom. Atom includes multiple file navigation via a single window, in-built package manager, bespoke designs and themes, and cross-platform editing.

3. Expo

React native developers use Expo for various purposes such as mobile app development. It is an open-source toolchain that offers a number of features such as a Slack community, documentation, and community forums. Expo offers a rich source of react-native components such as native APIs for both iOS and Android platforms and the Expo SDK library.

4. Redux

The Bottom Line

Redux is highly recommended by the developer community for app development processes. The reason being it offers live coding editing and a time-traveling debugger. Using Redux you can run your applications in different environments such as the front-end and native platforms.

Having knowledge of various react-native tools, you are now ready to launch your application without any second thought. Make sure that you have a well-planned strategy before you start the development process. Another good option is to hire Remote React Native developers who can help you to achieve your goals in less time and expenses.

Everything you Need to Know About MVC Framework

Model, View, and Controller is a three-layer development architecture used tremendously in web app development. Most developers use the MVC framework as a standard design pattern, however, it is a complete framework and can be used for various purposes. It provides three types of classes:

Model: These are used to implement the logic of data domains. Using these classes developers can retrieve, insert or update the data into the database easily.

View: View is used to prepare the interface of the application to make the users’ interactions easier and faster.

Controller: The controller helps to respond to the users’ requests. These classes work simultaneously with model classes by selecting the appropriate view which will be displayed to the user according to the user query or request.

Let’s discuss in detail about MVC, when to use it and how does it work.

When to Use MVC Pattern Architecture?

MVC gives an idea of separation of concern which makes it easy to test the application. It makes the relationships among different components of the application coherent and clearer. Using MVC, a test-drive development approach without writing codes for automated test cases can easily be implemented.

Here are certain characteristics that show when to use MVC architecture in ur application:

1. Where an application with full functionality unable to reload the full web page
2. Where an application needs as asynchronous communication on the backend
3. Client-side manipulation rather than server-side
4. In case the application has significant connections used to modify data
5. Similar data is represented on a single page repeatedly.

Advantages of MVC Architecture

• The best part of using MVC is that it divides the complexity into three parts model, view and controller
• MVC supports test-driven approach
• MVC does not make use of server-based forms due to which the application is in full control of the developers
• MVC uses a front controller pattern to handle multiple incoming user requests using a single interface controller.
• Front controller of MVC provides support in rich routing communication required to web applications

Key Features of MVC Framework

Testing of different components becomes easy as we divide the application in three different tasks: business logic, input logic, and interface logic. Testability ad flexibility is not an issue with MVC as it is compatible with any of the unit testing framework. The components of the application can easily be designed in such a way that in the future whenever required they can be modified using your own URL routing strategy, view engine, action method constraint serialization.

When we use MVC, you need not to depend on classes to create objects, instead, we use dependency injection which helps developers to inject an object into classes. Another technique to show dependency among objects is an inversion of control (IOC).

Most MVC frameworks such as backbone.js, angular.js, and ember.js provide useful in-built features such as session management, form authentication, transactional business logic, object-relational mapping, web application security.

Tools and Technologies used with MVC

There are several tools and technologies that MVC offers which can be used to develop web applications. Developers can use any tool depending on their interests. Certain tools are listed below that MVC offers:

Tools

• SQL Server is used for database management.
• MYSQL Server is a relational database management server used to maintain the database.
• Visual Studio is a complete development environment that uses the facility to create different sorts of applications.
• MYSQL Workbench is a database design tool.
• Glassfish Server is a Java EE application server
• Net Beans an IDE that provides complete environment to develop different applications.

Technologies

• EJB (Enterprise Java beans) technologies
• ASP.NET MVC used with Visual studio
• HTML, CSS, JQUERY, AJAX for designing
• JSTL (Java server pages standard tag libraries)
• JDBC (Java database connectivity)
• Servlet and Java server pages (JSP) used with Net beans
• JPA (Java persistence API)

Designing the Application

Designing the application doesn’t mean that you need to design for the sake of launching it, but to know how it can be applied to the real-world. However, you need to make sure that before designing you have all the required customer data in place, and the requirements are clear to you. Let's take a look at the points that you need to consider before start designing the application using Model View Controller architecture.

• You need to have an online representation of data stored related to products and customers
• Build a shopping cart where customers can store the items temporarily
• Customers can modify (add/remove) the quantity of the selected products anytime
• Summary of a shopping cart including the quantity of products and no. of products must be visible to the customers
• Have a plan to secure the payments and checkouts
• server-side administration should be there to view customer orders, add new products for the customers.

Start Developing your MVC Application!

Now that you know much about MVC, start developing your own app. All you can do is choose the platform or MVC framework in which you are comfortable and get started! Also, make sure that you use the in-built features, functions, and tools the maximum to give your users an outstanding experience.

Ember.Js: Its Advantages and Disadvantages Explained!

People are exploring play stores a day in day out to find apps to streamline their
daily life. The shift of how mobile apps have changed the way a human is leading
the life ignites the development of applications for all walks of life. To meet the
day to day requirements of the users and to fulfill every requirement of the users
through enabling them to put just a tab or swipe, developers are building more
feature-rich and engaging applications. Developing applications with such a
numberof intuitive and user-friendlyapps brings complexity with front-end
development.  

Though there is a huge requirement of intuitive and user-friendly apps and with
a clause of quick-to-market, in order to accelerate the development of the apps,
it is essential to follow standard development practices. These kinds of methods
include the use of the frameworks and libraries that allows the use of reusable
components. 

Ember.js is one such framework that simplifies the development process due to
itsamazing features. If you are thinking about hiring ember js developers, read
the blog, understand the pros and cons, and connect with a reliable company
offering world-class emberjs outsourcing services. Let's look at some key
moments that define almost every technology.

Communities:

Communities plays a significant role while choosing a framework. The more
significantwill be the community, more answers to questions, and more growth.
The framework ispowered by a considerable number of community members;
thus, it holds the capability to accelerate the development process.

Let's shed some light on some advantages and disadvantages of Ember.js and
understand why best ember js development companies suggest you go with
ember.jsapplication development. 

Advantages

1.Perfect routing. Route handlers for the URLs are enabled to see a
comprehensive range of conceivable application states, asynchronous logic in
the router determines promises. And implementing is justifiable

2. Easy APIs. Ember provides easy to work with APIs

3. High performance

4. Complete front-end stack

5. Almost no need for configuration

6.Ready-made structure of the application. The framework determines the
general application structure and organization for its users. This was performed
to forestall developers from making mistakes which would only perplex their apps.

Disadvantages

1. Steep learning curve. Ember is not so easy for beginners as it might seem.

2. Too much convention, a too little configuration

3. Hard to use if your API isn't REASTful

4. Very little flexibility

If you are thinking about developing an interactive and intuitive app, you must
comparethe pros and cons of different leading front-end technologies to reach the
final decision.However, depending on the scope of work, you may need to integrate
different tech stack, and if you are not confident to select the best tech stack,
you can connect with an experienced application development company for the
best assistance. 

4 Major Steps to Deploy a Symphony Application

PHP is known as one of the most useful companions of the developers. With this scripting language,
various complex web applications and websites can easily be designed. As PHP is the most-used and
preferred programming language, it offers a variety of frameworks such as Zend, Symfony, and
CakePHP to the developers to build complex applications in a hassle-free way.

Symphony is the most popular framework among PHP programmers and consumers for developing
high-end and complex websites. It is a PHP5 framework coupled with a huge configuration that helps
programmers with an extensive level of code generation. 

In case you are planning to plan, code, build, and deploy an application using Symphony,
it is advisable to hire Symphony developers to get the best results. 

If you’ve already developed an application using Symphony but finding difficulties in its deployment?

You need to understand the basics for the easy deployment of the application build using PHP.
Let’s start. 

Symfony Deployment Basics

Steps taken to deploy a Symphony application are as follows:

1. Upload the code to the production server

2. Install your vendor dependencies (use a composer for this step and make sure to install before
uploading)

3. Run database migrations or similar tasks to update the changed data structures, if any

4. Clear your cache (optional)

A deployment may also include other tasks as well such as:

1. Creating a temporary staging area to build an updated “offline” setup

2. Tagging a version of your code as a release in your source code repository

3. Run tests to ensure server or code stability

4. Remove unnecessary files from the public/ directory in order to keep your production environment
cleaner

5. Clear external cache systems like Redis and Memcached

How to Deploy a Symfony Application Quickly

Although there are several ways following which you can deploy a Symphony application,
start with some of the basic deployment strategies. 

Step 1: Basic File Transfer

The first and the foremost step that you need to take in order to deploy your application using
Symphony is that copy the files manually through FTP/SCP. You might find difficulties in manually
transferring the data as you lack control over the system.

Step 2: Using Source Control

When you are using source control, for instance, SVN or Git, you can sort out things easily by making
a copy of your repository during live installations. Once you are all set to upgrade, fetch the latest
updates from your source control system. In case you’re using Git, you need to create tags for
every release and check appropriate tags on deployment. This way, you can easily update your files.

Step 3: Using Platforms as a Service

The best and the quickest way to deploy your Symphony application is to use Platform as a Service
(PaaS). You can find several PaaS such as:

Azure

Symfony Cloud

fortrabbit

Heroku

Platform.sh

Clever Cloud

Step 4: Using Build Scripts and Related Tools

You can also make use of tools that are specifically tailored and can help you further with the app
development and deployment process.

Deployer
Alternate native PHP rewrite of Capistrano, for Symphony app deployment.

Ansistrano
Allows you to configure a powerful deploy via YAML files.

EasyDeployBundle
A Symfony bundle for adding deploy tools to your application.

Fabric
A python-based library to provide a basic suite of operations for the easy execution of uploading/down
loading files and local or remote shell commands.

Start Deploying!
Now that you understand the basic concept and the steps taken to deploy an application, you can
start with your deployment process. In case, you have doubts and not sure whether you’ll be able to
execute the deployment, it is recommendable to hire offshore Symfony development company Us for
a hassle-free process.

Why Selenium Is A popular QA Tool?

Why is Selenium widely popular test automation tool among developers? What's special in it? There two key factors play their role: “it is easy to use” and “it may be adapted to your goals without much problems and effort.” When agile process took place in the software development cycle, it brings its pros and cons. Agile processes speed up overall software development time, time-to-market, time-to-delivery and finally reduced development costs. On the other side, to achieve such results, it was important to ensure quality and efficiency in the testing process. It increases the demand for automation testing tools. Here comes Selenium and helped developers as automation testing tool to test web applications.
Why is the tool as much easy? What do you mean by simplicity for automated tests framework?

Selenium web application testing framework allows SeleniumTesting Service Provider to write a script in one programming language and later use them on multiple browser platforms. The things in progress to make WebDriver a part of the W3C standard for all browsers. The efforts are made as browsers will automatically support Selenium. The interesting aspect of Selenium is that it involves testers in testing user interface modules. The framework offers a number of options to test and compare results to make sure the application meets the expected requirements. It's "SENDKEYS" method further translates test scripts in different languages into Selenium understandable way.
Platforms and Browsers supported by Selenium

When you HireSelenium Testers, make sure he/she specialized in the framework since Selenium got the support of multiple platforms and browsers such as:

1. Google Chrome
2. Internet Explorer 7, 8, 9, 10, and 11 on appropriate combinations of Vista, Windows 7, Windows 8, and Windows 8.1. IE 6 is no longer supported. The driver supports running 32-bit and 64-bit versions of the browser where applicable
3. Firefox
4. Safari
5. Opera
6. HtmlUnit
7. phantomJS
8. Android (with Selendroid or appium)
9. iOS (with ios-driver or appium)
Learning Curve

The framework is small yet efficient. If you focus on it completely, you will be able to create a simple test and run it within an hour. Even in a day, you can figure out the best practices. Developers choose selenium due to all such features, and among them, they can also create complex automated tests for the app. In addition to this, a tester can create some extensions that optimize work and make tests more robust in just two days. Although, to make that much out of the framework, make sure you are aware of the following things to create your selenium tests:

1. Dozen of commands like open, click, verifyTextPresent
2. XPath basics (actually you need half an hour to learn them)
3. DOM basics
4. (optional) JavaScript, for extensions creation
Here are some of the top advantages of Selenium

1. Transparency: In SDLC, it helps maintain transparency and agility across the cross-functional teams

2. Fast TTM and TTD: Testers avoid manual testing due to a painful and uncertain process. On the other hand, Selenium testers don't require to write a test for multiple platforms. This saves time and avoids regression testing process that leads to optimized testing and quickens the TTM and TTD.

3. Platform Independent: Save's testers time in writing test scripts for each platform to be tested, the framework supports the principle of writing one test script and runs on any platform.

How React.js stands robust for component-based application development?

Among many technical trends, the use of react.js in web application development is not seeing downflow. According to experts, the js library will not see such fall at least for some years due to comprehensive support provided to web components. component-based UI development is not just the future of the web apps, but as per experts, every digital app owners should adopt the technique for sustainable technical architecture, saving time and costs. Reactjsdevelopment company has adopted the js based library since it brought a ton of amazing things to the web development community.

A Functional approach to UI
One-way-data-flow patterns
Popularizing the component model
Allow development with VDOM
Numerous tools for different purposes

Reactjs, with its wonderful tools, allows component-based front-end app development while supporting app to be developed like modular without any browser flags, bundling, build steps or tooling. Apps developed using the profound js library run on all the major browsers.

Since the future will be based on open standards instead of sophisticated implementations, going with the decision to hire reactjs developer will bring ample benefits to digital businesses.

Benefits Of Going With Component-Based Application Development

1. Reusability

React.js developers build component-based apps. Building with components enables reuse of them in the future development cycles. Component-based development keep an app's architecture up-to-date thus it wouldn't require rebuilding it from scracth over the period of time.

2. Accelerated Development Process

Component-based application development using react.js allows designers and developers to focus on extending the existing component instead of designing a new one. The team can go for creating new components where required that optimizes the design process while supporting interactive and agile development.

3. Consistency In User Experience Across a Portfolio

One of the biggest challenges for an app owner is to ensure consistent user experience and interactions across the portfolio of the app. Here come component library that provides governance for the business, designers, and QA teams. There has been a lack of an approved set of user interface standards. Component-based approach help to build a library that also focuses on an approved reference point. This dynamic repository allows QA team to govern and validate their tests against UX standards across a portfolio of apps.

4. Optimized Requirements & Design Process

When an application developed with a component-based approach, business analysts, product managers, and user experience designers save much time defining the detailed application functionality and user experience. A component can be used as the baseline for further requirement, and it saves time, which can be used to focus on required extensions and business logic. This help react developers focus on specific user interactions such as filtering, pagination in grids, and display of complex data.

5. Speeds Up Designing in the Brower

Change in businesses continues to accelerate, and app owners continually search for ways to accelerate the "Time to Value" for the project. Shifting in a design approach demonstrates user experience in the browser makes a crucial impact on delivery timelines. Though it usually needed when a wireframe or visual design is handed over to a development team for implementation. It often leads to issues that surfaced during the process of turning that into the application user interface; thus, some portions do not translate correctly.

How React.js is the future of the component-based application?

React is highly popular today, and why will not be. Component-based web apps are gaining support widely. Even Firefox supports Virtual DOM and Custom Elements. On the other hand, the Edge team has cleared the cloud through a statement that shows their intent to ship. It depicts that web component standards are truly needed and will be a compelling feature of the platform.

Summing It Up

When you hirereactjs developer for developing your UI with a component-based approach, you will never regret your decision since it allows the process to be more efficient and economical.

5 Benefits of Angular JS Framework for Web Application Development

Angular JS is an open source framework which integrates HTML codes and application modules while developing and testing the code. The framework is based on Model View Controller (MVC) Architecture which is used for developing rich web applications. Angular JS can naturally be synchronized with model and view due to which it becomes simpler and easier to work with. The main features of the framework are MVC structure, two-way data binding, dependency injections, directives, templates, and testing. If you want to use all these features of the framework, simply hire the best AngularJS development company to get the high-performing applications.

Simple Architecture

Angular JS framework is considered to be having the simplest design and architecture of all the frameworks. It works extremely well when it comes to handling and developing heavy web applications that consist of complex components and requirements.

Improved Design Architecture

Some larger, heavier, and complex applications consist of bulk components which is difficult for the framework to handle them. With Angular JS it is easier to maintain and manage such applications due to its improved design architecture. The architecture of Angular JS helps programmer to locate and develop the code in a way that is isn’t difficult to work with it even if you are new in the process.

A Declarative User Interface

Javascript written-interfaces are generally interrupted by HTML code. However, with Angular JS, the case is entirely different. It uses the HTML code to define apps UI. Not only the app development is simplified,  but it also characterizes the necessities and let Angular JSD do the job.

Lesser Timeline

Angular JS is derived from HTML or you can say it is an advanced version of it. That’s the reason, app developers do not require much time to write code for the application using this framework.  Creating new web apps using Angular JS not just saves time but also enhances the efficiency of the developers.

Lesser code and Increased Development Efficiency

Lesser coding is required with Angular JS which is one of the major benefits for the developers. Now the developers can focus on more critical tasks instead of just writing codes. Thus, it gives increased developmental efficiency with lesser code.

Wrapping Up

Although Angular JS has seamless and countless benefits for developers, still experience matters. If you want to develop a web application for your business, it is advisable to hire the best AngularJS development company. The reason being, the developers are trained and have hands-on experience in handling the advanced tools and latest technologies. They know the enormous benefits of the framework such as code reusability, dependency injection, two-way data binding, MVVC model, and so on.

Connect With Source Url:-

https://www.ongraph.com/services/angularjs-consulting-services/

How This Programming Language Has Made Its Mark?

In one of the articles of "markuptrend", they discussed does Laravel developers have a future in the IT industry? Before going deep into laravel, let's understand what is PHP. It is said that more than 80% application have used as server-side scipting language including Whatsapp and Viber. What you understand from it? PHP was a widely popular choice to develop the app, then came ROR and many other frameworks and make their mark.

PHP has secured its use for being flexible and for offering pragmatic solution to develop web apps. It was this technology behind renowned content management systems (CMS) like WordPress and Drupal. PHP help offshorelaravel programmers build diverse web apps from simple blogs to dynamic websites. There are plethora of frameworks available based on PHP such as CakePHP, CodeIgniter, Symfony, and so on but it's Laravel that is highly popular these days.

Pros of Laravel:

Open-source

Short learning curve

First-class functions support

Multiple platforms support

Huge ecosystem

The abundance of pluggable frameworks

Functional and object-oriented programming

Large software community

Laravel with its amazing features giving a noteworthy competition to Rails. Though laravel is seven years younger than RoR. While both frameworks share many similarities, including the MVC pattern, OOP support, DRY principle, and awesome community support, but part ways due having differences in syntax of course because of their origin. This most advanced PHP framework enable developers create web apps of almost any type such as password managers, social networks, e-commerce websites, or you name it.

Here Are The Key Features Of Laravel

1. Inbuilt Object-Oriented Libraries

The pre-introduced libraries which are object-situated that is one of the key purposes for the soaring interest for Laravel over different systems. In contrast to different structures, there are 20 or more pre-introduced libraries in Laravel of which Authentication library is the outstanding.

2. Accuracy in Documentation and MVC Pattern

Every single web engineer utilizing Laravel gets the opportunity to encounter documentation which is especially effectively reasonable, flawless and considerably more sorted out. That is the reason for the structure to self-announce that content will be put flawlessly.

3. Unit Testing

Laravel grants you to assess an express usefulness or highlight of the web application by performing unit testing through PHP Unit. It further sets the PHPUnit.XML document up of course. Thus, you can essentially compose experiments and perform unit testing all through the advancement procedure.

4. Database Seeding

Database Seeding is a robotized procedure. Database tables can be seeded with default information which can be utilized for the starter application set up or for application testing.

5. Caching

You can take advantage of the fundamental reserving framework given by Laravel to accomplish straightforward storing assignments like putting away articles in a document or database. At the same time, you likewise have the decision to coordinate the web structure impeccably with mainstream storing frameworks like Redis, APC, and Memcached. In this way, you can just enlarge the web application's exhibition by incorporating a strong reserving framework into Laravel.

6. Routing System

The directing framework is the key component of Laravel that is a simple to-utilize technique for steering. The way can be set off on the application with control and great adaptability. A catalog is made to coordinate the URI.

7. Artisan

Laravel offers a work in the apparatus named as Artisan, which enables the client to perform long programming assignments actually rapidly which can be effectively done by Laravel designers. In Laravel, the designer needs to interface utilizing an order line that handles the Laravel venture condition. It is utilized to create an organized code and database structure to make it simpler to deal with the database framework.

Laravel is obviously one of the best PHP frameworks all due to their robust web apps and developing compact. Hirelaravel consultant only from an experienced company that knows all ins and out of PHP as well as Laravel since only then they will help you optimize your digital needs profoundly.

Why Use React As Your Javascript Framework?

For single page applications, react.js comes as a boom. It is an open-source javascript library and perfectly handles vie layer of web and mobile applications. React.js helps developers in building excellent UI experience while also offering the opportunity to make use of reusable UI components. Developers find react the best fit for large web apps that needs to change data, without reloading the page. React also makes a distinction for itself for being fast, scalable, and simple. Though it only works on user interfaces in apps, it represents "V-view" in MVC template. Thus the technology is also best to use javascript libraries or frameworks like Angular JS in MVC.
Top React Features?
1. React Native: One of the most significant advantages of react is its native libraries which were announced by Facebook in 2015. Due to this, the framework makes available react architecture to native apps such as Android, iOS, and UPD.
2. Single-way data flow: In this javascript UI library, a set of immutable values are passed to the components renderer as properties of its HTML tags. Component cannot directly modify properties but can pass a call back function with the help of that modification can be performed. Thus the process is recognized as "properties flow down, actions flow up."
3. JSX: React.js is backed by JSX, instead of sticking on regular javascript for templating. JSX simplifies HTML tag syntax to render subcomponents since it's too is javascript. In React framework, HTML syntax can be processed into Javascript calls, and developers can write apps in pure old javascript.
4. Virtual Document Object Model: React has a significant advantage for apps as well as for developers due to its Virtual document Object Model. Having the support of VDOM in react, developers can code as if while the page is rendered on each change whereas react library only render components which actually change.

Let's Dig More In React And Understand How The Framework Is Helpful In App Development

There is that reactjs development services are so popular these days.

Let takes a quick look at ample of advantages of React over other open-source platforms for developing front-end web apps. Let's check out, React fist.
1. Simplicity: Based on Javascript, the programming language is easy to learn for software engineers due to their familiarity with JS. It supports a component-based approach to develop web apps. As JSX powers it, developers can either mix HTML with javascript or still code in plan javascript depends on project requirements and their ease.
2. Native Approach: Another biggest pros of react is its support for mobile application development. React.js is UI javascript library, allows reusability of code; hence developers can build mobile apps for different native platforms simultaneously with the same code base.
3. Performance: Reactjsdevelopment company claim to not to compromise with app's performance all due to React's attributes. You can accept Browserify, Require JS, ECMAScript 6 modules which we can use via Babel, ReactJS-di to inject dependencies automatically.
4. Testability: It's easy for developers to test ReactJS applications. React views can be treated as functions of the state so we can manipulate with the state we pass to the ReactJS view and can look up to the output and triggered actions, events, functions, etc.

Connect With Source Url:-

https://www.ongraph.com/services/react-js-design-development-outsourcing/