In this detailed tutorial, I will demonstrate how to upload images and videos to Cloudinary within a Node.js application. I’ll personally guide you through configuring your Cloudinary account and integrating the necessary packages into your application. Subsequently, we’ll delve into the implementation details, and I’ll provide code snippets to help you navigate the uploading process.
Using SWR for Efficient Data Fetching in Next.js Applications
It is common to see Next.js applications that make use of client-side data fetching. The challenge with this technique of data fetching is that you have to render data based on user interaction, which can lead to several issues if not handled properly.
JavaScript Closures and Scoping: Understanding Execution Context and Variable Hoisting
Scoping in JavaScript is a set of rules and mechanisms that govern the visibility and accessibility of variables, functions, and objects in the code. Scoping creates a hierarchical structure for variable and function access, which is important for controlling how and where identifiers can be accessed or modified. JavaScript supports two types of scoping: global and local.
Swarm Intelligence: Infusoria Slipper
I set a research goal for myself: to understand the most optimal decision-making algorithms at each level of task-setting, and to move from simpler solutions to more and more complex ones as the external environment becomes more complicated.
Exploring Modern JavaScript: A Comprehensive Guide to ES6 and Beyond
The guide is a comprehensive resource for learning modern JavaScript, including ES6 and beyond. It covers key topics such as functions, classes, asynchronous, Promises and Async/Await, etc.
Error Handling in JavaScript: A Guide to Try/Catch, Throw, and Custom Error Classes
Mastering error handling skills in JS is vital for developers to create resilient apps and ensure user satisfaction. Deep understanding of error handling is essential for building lasting apps.
An Introduction to Pinia: The Alternative State Management Library for Vue.js Applications
The maintenance of the application’s data and ensuring that other components can access and modify the data as necessary depending on state management in Vue.js applications. Because of its component-based architecture, Vue.js comes with a straightforward state management system pre-installed. Yet, developers frequently require increasingly sophisticated state management systems as applications increase in size and complexity.
How to mock a Sequelize database
Sequelize is a powerful Object-Relational Mapping (ORM) library for Node.js that allows developers to interact with databases using JavaScript. It provides a simple and elegant way to define and manipulate data models that map to relational database tables.
Bootstrap your next Preact application with Bun
In recent times, runtimes like Node.js and Deno have increased in popularity due to their role in revolutionizing the JavaScript ecosystem. However, there is also increased consideration for speed and native features that the runtimes provide, as they aren’t as fast and also do not provide native features for certain actions like bundling, transpiling, and package management.
Building a Realtime Messaging app with React Native and Firebase
In today’s world, it’s essential for web and mobile apps to have real-time functionality. This guide shows you how to add real-time messaging functionality a React Native mobile apps using Firebase SDK.