Node.js Base64 Encode & Decode
In Node.js, you can easily encode and decode strings to/from Base64 using the built-in Buffer class. Here’s how you can do it: Encoding a String
PowerShell Base64 Encode & Decode
In PowerShell, you can easily encode and decode strings to/from Base64 using the ConvertTo-Base64 and ConvertFrom-Base64 cmdlets, respectively. Here’s how you can do it: Encoding
Install the Hyper-V feature using PowerShell
To install the Hyper-V feature using PowerShell, you can use the Enable-WindowsOptionalFeature cmdlet. Here’s an example of how you can accomplish this: Make sure to
Nginx Reverse Proxy For Flask Application.
To set up Nginx as a reverse proxy for a Flask application, you’ll need to configure Nginx to forward incoming requests to your Flask application’s
Express.js Upload files to AWS s3 bucket using Node.js
To upload files to an AWS S3 bucket using Node.js in an Express.js application, you can utilize the AWS SDK for JavaScript. Here’s a step-by-step
PowerShell – What is [cmdletbinding()] and how does it work?
In PowerShell, the [CmdletBinding()] attribute is used to enable advanced parameter functionality for a function or script. When you add this attribute to your function
Call PowerShell Script PS1 from Another PS1 Script
To call a PowerShell script (PS1) from another PowerShell script (PS1), you can use the & operator followed by the path to the script file.
Express.js: Version REST APIs
To version your Express.js REST APIs, you can prefix the routes with a version number or a specific identifier. This approach allows you to introduce
Express.js: Prevent Session Hijacking
To prevent session hijacking in Express.js, you can implement various security measures. Here are some best practices you can follow. Use HTTPS: Always use HTTPS
Express.js: How to Store, Retrieve and Delete Session Data
In Express.js, you can store, retrieve, and delete session data using middleware and session management libraries. One popular library for session management is “express-session.” Here’s
Express.js Error Handling
In Express.js, error handling can be done using middleware functions. When an error occurs in your application, Express.js will pass the error object to the
React js form validation with react-material-ui-form-validator
To perform form validation in React.js using react-material-ui-form-validator library, you can follow these steps: Install the required packages: Import the necessary components and validators in
Axios add a custom header to all HTTP request in React
To add a custom header to all HTTPS requests in a React.js application using Axios, you can set up an Axios instance with default headers.
Express.js: Make a pdf file from HTML
To generate a PDF file from an HTML template in an Express.js application, you can use a library like pdf-lib or html-pdf. Here’s an example
React Conditional Rendering
Conditional rendering in React allows you to render different components or elements based on certain conditions. This enables you to control what content is displayed