md5 Password hashing in Node Mongo APp
MongoDB
March 11, 2021
md5 is a javascript function for hashing messages, passwords with MD5. Passwords are saved securely in the mongo...
dotenv package – Environment Variables in Node JS App
MongoDB
March 11, 2021
Environment variables are used to keep the secret keys safe. While creating a Node JS app, we may...
First Git Push – Upload New Project to GitHub
GIT
March 10, 2021
Create Repository in Github.com In the local git project folder perform the following git commands, git init git...
Data Encryption in Express Mongo DB App
Express JS
March 10, 2021
For the encryption and authentication for mongoose documents, we can use a package called mongoose-encryption. Refer: https://www.npmjs.com/package/mongoose-encryption Install...
REST API Delete – Remove Mongo DB Record
Express JS
March 9, 2021
Delete a record in Mongo DB database using express js code. DELETE Request in REST API sample code...
PATCH request in REST API can be made to update particular fields in a particular record. It can...
Mongo DB “update()” not working – Alternative Code
Express JS
March 9, 2021
Update() in mongo db is deprecated and it was used for updating a record. Now this function can...
REST API PUT – Update Mongo DB Record
Express JS
March 9, 2021
Update a record in Mongo DB database using express js code. PUT Request in REST API sample code...
Query and retrieve a specific Mongo DB record using Express JS REST API. Mongo DB findOne() method usage...
Chained Route Handlers using Express JS
Express JS
March 9, 2021
Optimizing the routes code by Chaining multiple routes together. GET, POST, DELETE request routes are chained together as...