This article tells you how to increase your Nestjs app performance. You can take this article as a checklist for your app performance improvement whether you are refactoring your app or creating a new one. Performance is a broader term that… Continue Reading →
A comprehensive guide for managing, caching, transforming API data, handling errors, slowing down, and aborting API requests using Rx.js. Simple API Call API calls in Angular are handled in services, which represent a layer between UI components and the backend…. Continue Reading →
As a web developer keeps evolving, ensuring the security of your Node.js application becomes critical. This detailed guide steps beyond elementary suggestions, offering a closer look at advanced security techniques for Node.js setups. 1. Operating Without Root Privileges: A Must-Do… Continue Reading →
Microservices architecture has become the backbone of modern, scalable, and resilient applications. In this article, we’ll explore powerful design patterns that make microservices shine, specifically in the context of NestJS, a progressive Node.js framework. 1. 🛡️ Gateway Pattern The Gateway… Continue Reading →
Single Responsibility Principle (SRP) Each Angular component takes on a single role. For instance, you have separate components for task creation, task listing, and task details. This ensures that components are focused, easier to understand, and more reusable. Open-Closed Principle… Continue Reading →
NestJS is a powerful framework for building efficient and scalable server-side applications. Leveraging TypeScript and strong design patterns, it encourages developers to write clean, maintainable, and testable code. One way to achieve this is by applying SOLID principles. What are… Continue Reading →
Revolutionize Your Code: How AI and Node.js Can Change Programming Forever Introduction Programming is an essential part of modern society, and its potential for growth is immense. With the advent of new technologies, such as AI and Node.js, programming has… Continue Reading →
NestJS is a popular framework for building scalable and maintainable server-side applications using TypeScript. It provides a solid foundation for developing Node.js applications with a modular architecture and a focus on dependency injection. Passport is a flexible authentication middleware for… Continue Reading →
The SaaS (Software as a Service) model is a cloud computing model in which software applications are provided as a service over the internet. In this model, users can access and use the software applications through a web browser or… Continue Reading →
Middleware refers to a mechanism that allows you to add extra functionality or processing to the request-response cycle of an application. It sits between the server receiving a request and the final route handler, enabling you to perform tasks such… Continue Reading →
npm install multer, express const express = require(‘express’); const multer = require(‘multer’); const app = express(); const storage = multer.diskStorage({ destination: function (req, file, cb) { cb(null, ‘uploads/’); }, filename: function (req, file, cb) { cb(null, file.originalname); } }); const… Continue Reading →
To use Angular Material in your Angular application, you need to follow these steps: Step 1: Install Angular Material and Angular CDK Install Angular Material and Angular CDK by running the following command in your terminal: npm install @angular/material @angular/cdk… Continue Reading →
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