Author: smartcoder

First Git Push – Upload New Project to GitHub

GIT March 10, 2021 0
Create Repository in Github.com In the local git project folder perform the following git commands, git init git add . git commit -m "inital... Read more »

Data Encryption in Express Mongo DB App

Express JS March 10, 2021 0
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 mongoose-encryption package npm i mongoose-encryption Using mongoose-encrytption... Read more »

REST API Delete – Remove Mongo DB Record

Express JS March 9, 2021 0
Delete a record in Mongo DB database using express js code. DELETE Request in REST API sample code example. app.route('/articles/:articleTitle').delete(function(req,res){ Article.deleteOne({title: req.params.articleTitle}, function(err){ if(err){... Read more »

REST API – PATCH – to Update some fields only in Mongo DB Record

API March 9, 2021 0
PATCH request in REST API can be made to update particular fields in a particular record. It can alter certain fields without replacing entire... Read more »

Mongo DB “update()” not working – Alternative Code

Express JS March 9, 2021 0
Update() in mongo db is deprecated and it was used for updating a record. Now this function can be done using replaceOne() . Here... Read more »

REST API PUT – Update Mongo DB Record

Express JS March 9, 2021 0
Update a record in Mongo DB database using express js code. PUT Request in REST API sample code example. app.route('/articles/:articleTitle').put(function(req, res){ Article.replaceOne( {title: req.params.articleTitle},... Read more »

REST API – GET Specific DB Record – Using Dynamic URL Value

API March 9, 2021 0
Query and retrieve a specific Mongo DB record using Express JS REST API. Mongo DB findOne() method usage for retrieving single record from the... Read more »

Chained Route Handlers using Express JS

Express JS March 9, 2021 0
Optimizing the routes code by Chaining multiple routes together. GET, POST, DELETE request routes are chained together as an example in this article. Refactoring... Read more »

DELETE Request to Delete DATA – REST API – Express Mongo

Express JS March 9, 2021 0
Deleting Data from the MongoDB database using REST API - DELETE REQUST. Express JS code for the REST API - data deletion code. DELETE... Read more »

Gradient Color Tools for Designers

Design March 8, 2021 0
Gradient designs and backgrounds looks great if right color combinations are selected. It time consuming to find the right combinations after lot of trial... Read more »