Caching in Node.js with Redis: A Beginner’s Guide
Caching is a technique to store frequently used data in a temporary storage so that future requests for that data are faster. In Node.js applications, caching can help improve performance and reduce the load on your database. One popular tool
What is a serverless application? Explain Microsoft Azure Functions
A serverless application is a type of application that is designed to run on a cloud computing platform, where the cloud provider takes care of managing the underlying infrastructure and scaling resources automatically based on the application’s needs. In a
Rules to redirect www to the parent domain
Install the URL Rewrite module (if it is not installed by default). http://www.iis.net/downloads/microsoft/url-rewrite After installing the module, use the below directive and put it inside the webconfig file Note: replace the domain name above from example.com with your desired domain
Explain the Server Session State pattern with an example in C Sharp
Server Session State is a design pattern used in web applications to maintain the state of a user’s session on the server side. This means that instead of storing the session state on the client side (e.g., in cookies), the
The role of DevOps in software development
Role of DevOps DevOps is a rapidly growing practice that combines the roles of software development and operations to improve collaboration and efficiency in the software development process. The goal of DevOps is to deliver software faster, with higher quality
AWS CloudWatch
Amazon Web Services (AWS): Amazon Web Services (AWS) provides a wide range of cloud-based services for businesses and organizations. One of the key challenges of managing AWS resources is monitoring and managing them effectively. AWS CloudWatch is a monitoring and
Dispatch event from child to parent in LWC
In LWC (Lightning Web Components), you can dispatch an event from a child component to its parent by using the standard CustomEvent API. Here’s an example of how you can do it: In the child component, create a custom event:
LWC using the aura component
Step 1: Launch the developer console and add a lighting component (also known as an aura component). Step:2 Fill in the details in the pop-up box below and click “Submit.” It will create a component like the one below. Download
Best Practices for API Testing
APIs (Application Programming Interfaces) are an integral part of modern software development. They enable developers to create software that interacts with other applications and services, making it possible for applications to communicate with each other. However, testing APIs can be
Best Practices for System Integration Testing
Define a Comprehensive Plan Planning is one of the crucial steps in system integration testing and it should be continuously reviewed and updated as the need arises. A well-defined plan ensures that the testing and validation process is completed within