Custom API Creation
APIs (Application Programming Interfaces) are the building blocks of modern software development. They allow systems to communicate with one another, share data, and trigger actions across services. While many developers….
Tag: Express.js
Auto-save functionality for long forms
Auto-save is a feature that automatically stores form data at regular intervals or when certain changes are detected. This ensures that even if the user does not explicitly click “Save”….
404 error when trying to access deep-linked routes
If you’re facing a 404 error when accessing deep-linked routes, the issue is usually related to how your frontend framework (React, Angular, Vue) and backend server (Node.js, Express, Nginx, Apache)….
Route reload not triggering controller reinitialization
If your route reload is not triggering the controller’s reinitialization, the issue could be due to how your framework handles route changes and component lifecycle. Let’s break this down step….
Dynamic route parameters not being passed correctly
Dynamic route parameters are essential in web development when you need to handle dynamic content based on user input, such as: They allow your app to handle different values dynamically….
CORS policy blocking API calls
Cross-Origin Resource Sharing (CORS) is a security feature implemented in web browsers that restricts how resources on a web page can be requested from another domain. If an API call….
CORS issues due to incorrect API configuration
Resolving CORS Issues in API Configuration Cross-Origin Resource Sharing (CORS) errors are a common frustration when developing web applications that consume APIs. These issues arise due to browser security policies….
Integrating AngularJS with Node.js backend
AngularJS is a front-end JavaScript framework for building dynamic web applications, while Node.js is a back-end runtime that allows JavaScript to run server-side. Integrating both enables full-stack JavaScript development, making….
Implementing CSRF protection in AngularJS
Cross-Site Request Forgery (CSRF) is a security vulnerability where an attacker tricks a user into making unintended requests to a web application where they are authenticated. This can lead to….
Implementing pagination for API responses
Implementing pagination in API responses is essential for efficiently handling large datasets and improving performance. Below, I’ll guide you through different types of pagination and how to implement them in….