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Practical guides for building, customizing, launching, and growing software products.

Angular and MVC: Model-View-Controller Pattern

· 9 min read
Engineering Team

In this tutorial, we will explore the concept of the Model-View-Controller (MVC) pattern in Angular development. We will start by understanding what Angular is and what MVC is. Then, we will dive into the details of the MVC pattern and its benefits in Angular development. Following that, we will learn how to implement MVC in Angular, including creating models, building views, and developing controllers. Lastly, we will discuss best practices and common mistakes to avoid when using MVC in Angular development.

Android Location Tracking with Kotlin: Best Practices

· 11 min read
Engineering Team

android location tracking kotlin best practices

Introduction

This tutorial will guide you through the process of implementing Android location tracking in your Kotlin application. We will explore the importance of location tracking, provide an overview of Kotlin, and discuss how to get started with the project. We will then delve into tracking location using the FusedLocationProviderClient and displaying the location on a map using the Google Maps API. Finally, we will discuss best practices for handling location permissions, optimizing battery usage, and handling location updates in the background. We will also cover testing and debugging techniques for location tracking in Kotlin.

Building a Dating App with Kotlin and Firebase

· 15 min read
Engineering Team

This tutorial will guide you through the process of building a dating app using Kotlin and Firebase. We will start by setting up the project, configuring Firebase Authentication, and setting up the database. Then, we will design the user interface, implement Firebase Authentication, work with the Firebase Realtime Database, add advanced features such as push notifications and location-based matching, and finally, test and deploy the app.

Kotlin vs. COBOL: Which Language is Better for Financial Systems?

· 10 min read
Engineering Team

In the world of software development, choosing the right programming language for financial systems is crucial. Two languages that are often considered for this purpose are Kotlin and COBOL. While Kotlin is a modern and versatile language, COBOL has been widely used in the financial industry for decades. In this tutorial, we will compare the two languages based on performance and efficiency, language features, maintainability and scalability, security and reliability, as well as community and industry adoption. By the end of this tutorial, you will have a better understanding of which language is better suited for financial systems.

Angular and Firebase Hosting: Fast and Secure Deployment

· 7 min read
Engineering Team

In this tutorial, we will explore how to deploy an Angular application using Firebase Hosting. Angular is a popular JavaScript framework for building web applications, while Firebase Hosting is a powerful hosting platform that provides fast and secure deployment. By combining the two, developers can benefit from fast and efficient development, real-time updates, scalability, reliability, and secure deployment.

10 React Native Projects for Advanced Developers

· 9 min read
Engineering Team

This tutorial will guide advanced developers through 10 different React Native projects. Each project will cover different features, technologies used, challenges faced, and key takeaways. By following along with these projects, developers can enhance their skills in React Native and gain valuable experience in building real-world applications.

Introduction to React Native Navigation: React Navigation vs React Native Navigation v5

· 9 min read
Engineering Team

This tutorial aims to provide software developers with a comprehensive understanding of React Native Navigation, specifically comparing React Navigation and React Native Navigation v5. React Native Navigation is a crucial aspect of building mobile applications using React Native, as it allows users to navigate between different screens and components seamlessly. By the end of this tutorial, you will have a clear understanding of the differences between React Navigation and React Native Navigation v5, their key features, installation processes, usage, performance comparison, and tips for optimizing navigation in React Native.

Exploring Android Architecture Components with Kotlin

· 11 min read
Engineering Team

In this tutorial, we will explore the Android Architecture Components with Kotlin. We will cover the different components provided by the Android Architecture Components and learn how to use them effectively in Kotlin. This tutorial is aimed at software developers who are familiar with Kotlin development and want to enhance their skills in Android app development.

Kotlin vs. COBOL: Which Language is Better for Modernizing Legacy Systems?

· 12 min read
Engineering Team

Legacy systems play a crucial role in many organizations, but they often suffer from outdated technology and maintenance challenges. To address these issues, modernization becomes essential. When it comes to modernizing legacy systems, developers have multiple options, including Kotlin and COBOL. In this tutorial, we will compare the two languages and explore their advantages, features, and use cases to help software developers make an informed decision.

React Router: A Complete Guide

· 9 min read
Engineering Team

This tutorial will provide a comprehensive guide to React Router, a popular routing library for React development. React Router allows developers to implement routing in their React applications, enabling navigation between different components or pages. We will cover everything from installation to advanced topics such as nested routing, programmatic navigation, and route configurations.

Angular and State Pattern: Managing State Transitions

· 7 min read
Engineering Team

In this tutorial, we will explore how to use the State Pattern to manage state transitions in an Angular application. The State Pattern is a design pattern that allows us to encapsulate the behavior of an object based on its internal state. By using this pattern, we can simplify state management and improve the organization, testability, and maintainability of our Angular code.

Creating a Modal Component in React

· 9 min read
Engineering Team

In this tutorial, we will learn how to create a modal component in React. A modal component is a common UI element used to display additional content or actions on top of the current page. We will start by setting up a new React project and then build the modal component from scratch. We will also cover how to use and customize the modal component, as well as best practices for its usage.

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