<img src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/bb7130dcda28f547c51bfbcd2f336059.png" alt="post-5.png">&nbsp;<h3>Lets talk about React Native</h3>For those who is interested in becoming a mobile app developer, you must have stumbled upon this word — “React Native”. But what is React Native exactly?React Native is a powerful framework for building cross-platform mobile apps. It allows developers to write code just once and deploy it on both iOS and Android platforms, making it highly efficient and cost-effective.React Native has been growing faster since its release, learning React Native can become quite overwhelming, especially for beginners, if you don't have the proper resource and a target goal. Here I will share you the roadmap of becoming a successful React Native developer and some personal tips from my own experience that I wish I knew before I started learning React Native.&nbsp;<h3>1.Choose Your Programming Language</h3><img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/4fbb53d7dc5ffb73cbf3c3146bcb9117.png" alt="5-1.png">JavaScriptIf you're starting from scratch with no programming background, dedicating time to learn JavaScript is a smart move. JavaScript is the foundation of React Native, so having a good understanding of its essential concepts will set you up for success. Start by learning the basics of JavaScript, understanding how variables work, data types, and basic operations. Once you're comfortable with the fundamentals, dive into key concepts such as:<ul><li>Functions</li><li>Arrow Functions</li><li>Template Literals</li><li>Conditional Operators</li><li>Objects</li><li>Classes</li><li>Encapsulation</li><li>Inheritance</li></ul>TypeScript TypeScript is a strongly typed, object-oriented, and compiled language designed by Anders Hejlsberg. While it offers many advantages in terms of static typing and scalability, it may not be necessary for beginners who are just starting their journey into programming and React Native. However, as you gain experience and start working on larger-scale applications, TypeScript can become a valuable tool. It helps catch potential errors during development, provides better code organization and readability, and offers enhanced IDE support and autocompletion. So, while TypeScript may not be a priority for beginners, it's definitely worth considering once you've gained enough experience with JavaScript and feel ready to take your applications to the next level.&nbsp;<h3>2.Basic Tools</h3><img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/5687046e1eabd851cdcf9a12310fd455.png" alt="5-2.png">Package ManagerWhen you start working on React Native projects and building mobile apps, you'll often find the need to use npm (Node Package Manager) or yarn to install the necessary packages and dependencies. &nbsp; Whether it's installing popular libraries like React Navigation or adding custom packages for specific functionalities, npm will be your go-to tool.&nbsp;<h3>3.Git</h3><img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/43d037a4335eed4450f50b3545b4b7b1.png" alt="5-3.png">Git is a version control system that allows you to track changes to your code. With Git, you can create checkpoints called "commits" that capture the state of your code at a specific point in time. This means that if you make a mistake, you can simply revert back to a previous commit and start fresh. Git also enables collaboration with other developers by allowing you to work on different branches and merge your changes together.&nbsp;<h3>4.Text Editor</h3><img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/6727a0b1c2970da254e1166bb2f401cf.png" alt="5-4.png">For React Native, VS Code is a perfect text editor, with a built-in debugger which is super handy when you need to troubleshoot and find bugs in your React Native code. It is one of the most used text editors among developers.The great thing is that you don't have to be a VS Code expert to excel as a React Native developer. Basic text editing skills and a familiarity with a few shortcuts are more than enough to get started.&nbsp;<h3>5.State Management</h3><img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/5c6cd78826d2cc55fb6bbef59074eae7.png" alt="5-5.png">This is another important area for a React Native developer to focus upon. Here are the few example of concepts and frameworks to master:React Native provides good number of options for managing the local state. Make sure that you have good knowledge of how the state works in React before starting with state management.<ul><li>React Context: It can be a handy tool in certain scenarios, particularly when you have a small amount of state to manage. It provides a simple and straightforward way to share data between components without the need for prop drilling. &nbsp;</li><li>Redux: If you don’t know which framework to choose, redux is always the right choice. It is an excellent framework for managing state in React Native applications, and it can greatly streamline your development process. &nbsp;</li><li>Zustand: If you're looking for a lightweight and flexible state management library for your React Native application, Zustand is definitely worth exploring. Its simplicity and performance optimization make it a good option for managing state in your React Native components.</li></ul>&nbsp;<h3>&nbsp;6.API Clients</h3><img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/b8e665e7129e10f161f4aa7dc905fd06.png" alt="5-6.png">REST API<ul><li>Axios: It has been one of the loved and easy-to-use API among React developers as it is a promise-based HTTP client and can be used React Native and React easily. &nbsp;</li><li>React Query: It has powerful data fetching and caching capabilities, reducing the amount of boilerplate code required for managing remote data in React Native app.</li></ul>GRAPHQL<ul><li>Apollo Client: It is my favourite and provides an easy way to use GraphQL to build client application. It simplifies and enhances GraphQL data fetching in React Native applications, offering features like efficient data fetching, caching, real-time updates, and powerful querying capabilities</li></ul>&nbsp;<h3>7.Testing</h3><img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/77da4585f1fe26ada72cd776e06f0142.png" alt="5-7.png">Writing tests is the most crucial process that allows you to identify and fix bugs in your codebase before they reach production. By writing tests, you can verify that your components and features work as expected and catch any issues early on. This helps in preventing potential crashes, errors, or unexpected behavior in your React Native app. For testing React Native applications, there are two options that is widely used by developers:<ul><li>Jest: Most widely used JavaScript testing framework, and there are chances that you must be familiar with it. You can perform Unit Test, Snapshot Test easily with Jest. &nbsp;</li><li>Detox: A faster-to-learn tool for UI testing in React Native applications, you can monitor the async operation in the app that reduces the flakiness of finding the async elements. I highly recommend using Detox as it's faster and can be used with any test runner like Jest or Mocha.</li></ul>

For those who is interested in becoming a mobile app developer, you must have stumbled upon this word — “React Native”. But what is React Native exactly?  React Native is a powerful framework for building cross-platform mobile apps. 

post-5.png

Roadmap to master React Native like a Pro

<img src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/350e01e9c9d7f51028761935d15ceb2d.png" alt="post-6.png">&nbsp;In this tutorial, we will show you a step-by-step guide on how to install Docker and Kubernetes for a React application. We will first create a Docker image of a React app, push it to a container registry and then deploy it locally using Kubernetes.&nbsp;<h3>1. Create React App</h3>Skip this step if you already have a running react app. Create react app by running the following command:<img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/88c4fa55568262380937f8ce43845e7b.png" alt="6-1.png">&nbsp;<h3>2. Set up Docker</h3>ou can go to Docker website (<a href="https://www.docker.com">https://www.docker.com</a>) and download Docker for your operating system by following the installation wizard or instructions for your OS.&nbsp;<h3>3. Dockerizing our React Application</h3>You will need to navigate to your React application's root directory. Create a Dockerfile in the root directory. This file will define how Docker builds your image. Example Dockerfile:<img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/d26c6abc8ececf63590d1d3ca1a4f720.png" alt="6-2.png">After creating the Dockerfile, we need to build the Docker image by running the following command in the terminal, where &lt;image-name&gt; is the name you want to give to your Docker image:<img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/3fe3b027a877be8fc38b148de88da592.png" alt="6-3.png">&nbsp;<h3>4.Setup Kubernetes</h3>You can run Kubernetes locally with Docker Desktop. Open Docker Desktop ? Preferences ? Kubernetes ? Enable Kubernetes ? Apply &amp; Restart This will take several minutes for docker to restart<img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/7cc87a7bd2adb1c6332d04f0fc8f8a9e.png" alt="6-4.png">&nbsp;<h3>5.Push the Docker Image to a Container Registry</h3>If you don’t have a Docker account, head to their official website and create one. Log in to your container registry using the following command:<figure class="image image_resized" style="width:100%;"><img src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/06e566227a2a064dd1550c77355e2e83.png" alt="6-5.png"></figure>Tag your Docker image with the registry URL and version:<img src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/d731e9b70dccbb298ca39dc1c13df719.png" alt="6-6.png">Example:<figure class="image image_resized" style="width:100%;"><img src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/2eae6eae4f77f324e8e888c27b7c106d.png" alt="6-7.png"></figure>Push the image to the container registry:<figure class="image image_resized" style="width:100%;"><img src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/fafec7cc17bf3ceca71a927a1ae509fe.png" alt="6-8.png"></figure>&nbsp;<h3>6.Creating a Deployment in Kubernetes</h3>Create a Kubernetes deployment configuration file (e.g., deployment.yaml) with the following content:<figure class="image image_resized" style="width:100%;"><img src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/bc22e0a9ce72095ff7c2eb2fd86db92d.png" alt="6-9.png"></figure><figure class="image image_resized" style="width:100%;"><img src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/da541925f0af9cb9135c34edd48e4625.png" alt="6-10.png"></figure>This command basically tells Kubernetes to create a Deployment based on the configuration details provided in the file created here.&nbsp;<h3>7. Creating a Service in Kubernetes</h3>We need then to create the service.yaml file contains the configuration for the Service.<figure class="image image_resized" style="width:100%;"><img src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/0af07fe22c88d072c6fe936834e06f28.png" alt="6-11.png"></figure>We’re defining here that we want to have a load balancer service, so it won’t allow downtime while visiting the website. To apply the file to our configuration, we can run:<figure class="image image_resized" style="width:100%;"><img src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/727568fc23b87ceb59d8925f530e972b.png" alt="6-12.png"></figure>After completing these steps, the React app should be running in a Docker container, accessible via Kubernetes service, and ready to scale as needed!&nbsp;Run the following command that will create an an exposure where we can get the IP<figure class="image image_resized" style="width:100%;"><img src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/0243846deb121e7bdff29f3f3dd82260.png" alt="6-13.png"></figure>&nbsp;<figure class="image image_resized" style="width:100%;"><img src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/bb6ff283fc5051854ecb9eaad15ae245.png" alt="6-14.png"></figure>In this example, you can see that the service my-react-app-service has an EXTERNAL-IP of localhost and a PORT(S) mapping of 80:32308/TCP. This means that the service is accessible at localhost and port 32308 on your local machine (http://localhost:32308 from your browser).Visit http://localhost:32000 and you will see your running React app<img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/b5a056820bc045cf4c133619fc6d133c.png" alt="6-15.png">Hope you had fun!

In this tutorial, we will show you a step-by-step guide on how to install Docker and Kubernetes for a React application. We will first create a Docker image of a React app, push it to a container registry and then deploy it locally using Kubernetes.

post-6.png

Docker and Kubernetes for Frontend

<img src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/b5c85542cd33fe24abfae6ef6c6f5db3.png" alt="post-9.png">&nbsp;<h3>Eloquent or DB Query Builder?&nbsp;</h3>One common struggle for most of the PHP developers. Let go deep for this topic. As developers, it is widely understood that working with DB Query Builder is a skill that is extensively familiar to most of us. So, what is Eloquent? Eloquent is an object relational mapper (ORM) that is included by default within the Laravel framework. It provides a beautiful, simple ActiveRecord implementation for working with your database. Each database table has a corresponding "Model" which is used to interact with that table. Here will be from few point of view to discuss about Eloquent and DB Query Builder.&nbsp;First of all, there is no objection in the CRUD manner in Eloquent. We benefit a lot from Eloquent's features such as dirty checking (to send SQL UPDATE only for the fields which have been changed), model events (e.g. to send administrative alerts or update statistics counters when someone has created a new account), traits (timestamps, soft deletes, your custom traits) eager/lazy loading etc. Domain-driven pattern and implement some pieces of business logic in system (e.g. validation, managing relations, calculations etc) also can be apply by using this it. We move on to the next point, clean and easy understanding code always the best practice when write the coding. It also make developer’s life easier since Eloquent have it own standard to code which make the whole system easy to be maintain. Hard to imagine? Let see the example below:Eloquent<img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/7d317ee637ef40e550115d8468a073a0.png" alt="9-1.png">DB Query Builder?&nbsp;<img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/e0dc2ea7e5e006cc5718bd6452b50a39.png" alt="9-2.png">I believe no further explanation needed, Eloquent definitely gain the upper hand after compared which raw query look more complicated. So, what make you struggle so much between Eloquent and DB Query Builder? Answer is Performance Issue.&nbsp;When process a single record or a few records, there is nothing to worry about. But when come to process lots of records, let say data grids, reporting or batch processing, performance is the significant concern for developers.&nbsp;Use back the example above, DB query builder performed better than Eloquent to get records which it just consider as a very simple query. May be you will feel that the different is too little and negligible, but try to imagine when the data is up to 10000 or even more? Ya, you already have the answer for it.&nbsp;So in conclusion, Eloquent is just nice to use but when process heavy data, DB query builder will be a better choice.

One common struggle for most of the PHP developers. Let go deep for this topic. As developers, it is widely understood that working with DB Query Builder is a skill that is extensively familiar to most of us. So, what is Eloquent? Eloquent is an object re

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Laravel Eloquent VS DB Query Builder

<img src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/a3b8dec3be44f5247a2e4f64a0a99a18.png" alt="post-10.png">&nbsp;In today's interconnected world, creating robust and efficient APIs (Application Programming Interfaces) has become a crucial part of web and mobile application development. RESTful APIs, in particular, have gained immense popularity due to their simplicity, scalability, and compatibility with various platforms. Laravel, the renowned PHP framework, provides developers with a powerful toolkit to build RESTful APIs that not only perform exceptionally well but are also maintainable and secure. In this blog, we will delve into the world of REST API development with the Laravel framework, exploring key concepts, best practices, and techniques to create high-quality APIs.&nbsp;<h3>1.What is REST and why use it?</h3><img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/9f33df1205882080752a6d15b9d36c99.png" alt="10-1.png">REST (Representational State Transfer) is an architectural style for designing networked applications, especially web services. It adheres to a set of principles that emphasize stateless communication, resource-oriented URLs, and standard HTTP methods like GET, POST, PUT, DELETE, etc. RESTful APIs allow clients to interact with server-side resources through these standardized methods, making it easier to build cross-platform applications and promoting loose coupling between client and server.&nbsp;<h3>2.Setting up Laravel for RESTful API Development</h3>To start building a RESTful API with Laravel, you'll need to set up a Laravel project using Composer. After installing Laravel, you can define your API routes, controllers, models, and database migrations. Laravel's "artisan" command-line tool simplifies these tasks and helps you create the necessary components quickly.&nbsp;<h3>3.Defining Routes and Controllers</h3>In Laravel, routes are defined in the routes/api.php file. You can specify the HTTP methods and corresponding controller methods that handle the requests. Controllers are responsible for processing incoming requests, interacting with models, and returning appropriate responses. By following this structure, your API becomes organized and easy to maintain.<img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/8d19b8c4f827379839244863d9fb74f5.png" alt="10-2.png">Controller<img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/3af89d1894aff2bba4aa508bf1b0bbae.png" alt="10-3.png">&nbsp;<h3>4.Working with Models and Migrations</h3>Models in Laravel represent database tables and enable you to interact with the database using Eloquent, Laravel's ORM (Object-Relational Mapping) system. Eloquent provides an expressive syntax to perform database operations, making it a breeze to work with data in your application. Migrations, on the other hand, help manage the database schema changes and version control, ensuring seamless collaboration in development teams.&nbsp;<h3>5.Authentication and Security</h3>Securing your RESTful API is of utmost importance. Laravel provides various authentication mechanisms out of the box, such as JWT (JSON Web Tokens), OAuth, and API tokens. Implementing authentication helps control access to your API endpoints and restricts sensitive data from unauthorized access. The Authorization header is a preferable place to place the API key. In actuality, this is the proposed standard:<img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/81078d06d1c3152b9d803a56cacf8290.png" alt="10-4.png">&nbsp;<h3>6.Validation and Error Handling</h3>To maintain data integrity, it's crucial to validate incoming requests before processing them. Laravel offers robust validation capabilities that allow you to validate request data effortlessly. Additionally, handling errors gracefully and returning informative error responses is crucial for a good user experience.<img class="image_resized" style="width:100%;" src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/eb9a6ef769898d43cec9773990549b60.png" alt="10-5.png">&nbsp;<h3>7.Versioning Your API</h3>As your API evolves, it's essential to handle changes in a backward-compatible manner. API versioning allows you to introduce new features without breaking existing client applications. Laravel offers multiple approaches for versioning, such as URL-based versioning or using custom request headers.&nbsp;<h3>8.Testing Your API</h3>Testing is an integral part of software development, and APIs are no exception. Laravel provides excellent testing support with PHPUnit and offers convenient methods to test your API endpoints. Automated testing helps catch bugs early and ensures that your API functions as expected.&nbsp;<h3>9.Caching and Performance Optimization</h3>Caching can significantly improve the performance of your API by reducing database queries and response times. Laravel supports various caching mechanisms, including database caching, Redis caching, and HTTP caching. Implementing caching intelligently can lead to a highly responsive and efficient API.&nbsp;<h3>Conclusion</h3>Developing RESTful APIs with the Laravel framework opens up a world of possibilities for web and mobile application development. With its expressive syntax, robust features, and excellent community support, Laravel empowers developers to create top-notch APIs that stand the test of time. By adhering to best practices, embracing security measures, and focusing on performance optimization, you can build RESTful APIs that not only meet your current requirements but also scale effortlessly as your application grows. So, go ahead and explore the endless possibilities of REST API development with Laravel!

In today's interconnected world, creating robust and efficient APIs (Application Programming Interfaces) has become a crucial part of web and mobile application development. RESTful APIs, in particular, have gained immense popularity due to their simplici

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Mastering RESTful API Development with Laravel Framework

<img src="https://sgp1.digitaloceanspaces.com/static-content.webbygroup.com/media_library/strapi/9847bc65c10c6c2b1c078c9699237f06.png" alt="post-11.png">&nbsp;<h3>Embracing the Shift</h3>The modern transportation landscape is undergoing an electric transformation. Amidst the EV revolution, a pivotal yet often overlooked component is the Electric Vehicle Charging Station Software. These clever software solutions are the unsung heroes ensuring the efficient operation of charging stations, helping power our journeys towards a sustainable future.If you're a tech enthusiast or a forward-thinking entrepreneur, consider how engaging with the sphere of EV charging station software could enrich your experiences and create a host of opportunities. As the world increasingly turns to electric vehicles, software solutions that manage the charge are becoming more significant than ever.&nbsp;<h3>The Pulse of Innovation</h3>Innovation stands at the heart of the electric vehicle charging ecosystem. Progress in EV Charging Station Software seeks to make EV charging more accessible, intuitive, and efficient. Real-time status updates, reservation systems, usage tracking – these aren't far-fetched ideas, they're the reality we are moving towards.Now, picture the possibilities. As these technologies mature, opportunities to enhance the charging experience for customers, streamline operations, or even adapt these advancements to serve unique business needs will become more prominent. Such strides in technology not only enhance convenience but also promote better use of renewable energy resources, nudging us closer to a green future.&nbsp;<h3>Tech Trends Powering Forward</h3>Looking ahead, numerous promising trends are emerging within the realm of EV Charging Station Software. Technologies such as Artificial Intelligence (AI) and Machine Learning (ML) are adding predictive capabilities to EV charging. These advancements aid in anticipating charging needs, optimizing resource usage, and preventing grid overloads.On another front, the potential impact of blockchain technology is creating quite a buzz. By enabling decentralized, peer-to-peer energy transactions, blockchain promises a more equitable, transparent charging network. These trends illustrate the diverse, evolving paths that the world of EV Charging Station Software is exploring.&nbsp;<h3>Preparing for Success</h3>In the face of rapid growth within the EV industry, understanding the landscape of EV Charging Station Software is valuable for developers and entrepreneurs alike. As the field expands and matures, unique opportunities to contribute to this transformative journey towards sustainability arise.To navigate this dynamic terrain successfully, understanding your customers' needs, remaining informed about emerging trends, and continuously innovating are crucial. By focusing on these areas, you could help shape a software solution that shines in a competitive market, further driving the green revolution in transportation.The EV Charging Station Software market is ripe with potential. Now could be the opportune time to engage, contribute, and help drive the EV charging future. Let's combine our creativity, leverage the latest technologies, and together, steer the world towards a sustainable tomorrow.

he modern transportation landscape is undergoing an electric transformation. Amidst the EV revolution, a pivotal yet often overlooked component is the Electric Vehicle Charging Station Software. These clever software solutions are the unsung heroes ensuri

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Roadmap to master React Native like a Pro

Docker and Kubernetes for Frontend

Laravel Eloquent VS DB Query Builder

Mastering RESTful API Development with Laravel Framework

Future of EV Charging Station Software Innovations Trends