Mar 20How to make parallel API requests in NodejsIn this article we will learn how we can hit parallel API requests inside the javascript or nodejs, This question is important for the interview because the answer is simple but it’s related to promise. There are two options- We can use the loop and hit the API one by…Nodejs2 min readNodejs2 min read
Mar 19What is the promise & Call back in javascriptI read multiple definitions for the callback and promise which confuse beginners so in this article I am giving one of them with examples. Promise A promise is an object which is capable to handle non-blocking events means a Promise can handle asynchronous functions in synchronous form. How promise works…JavaScript2 min readJavaScript2 min read
Jan 29Test a Node RESTful API with Mocha and ChaiIn this article we will see, how we will test our rest API via mocha and chai, I am assuming that you know the mocha and chai, if you still need then I am providing the link. Mocha — Mocha is a feature-rich JavaScript test framework running on Node.js …Mocha3 min readMocha3 min read
Jan 26How To Add Swagger To NodeJS REST APIThis article will discuss how to set up Swagger API documentation with NodeJs and ExpressJs projects. You have to follow these steps:- Step 1:- First you need to install two dev dependencies these are given below: a. swagger-autogen — b. swagger-ui-express — Step 2:- Create one folder inside your root…Swagger4 min readSwagger4 min read
Aug 14, 2022Mongo connection with go langIn this article, we will discuss how to make the connection with mongodb by single separate file. Make a single file for the connection’s separate code, path will be db/mongo.go package db import ( "go-echo-restful-api/config" "github.com/labstack/gommon/log" mgo "gopkg.in/mgo.v2" ) var ( session *mgo.Session databaseName = "example" ) func init() {…Mongodb1 min readMongodb1 min read
Aug 14, 2022Automatic Reloading in Go(fresh)Automatically restarting the server always help us increase our efficiency, That is the reason we can do our job faster via automation so in this article we will learn how to restart the go-lang project. There are multiple ways to restart the go-lang server after saving the file, but i will talk here about fresh. Install fresh package in your system. go get github.com/pilu/fresh Instead of running the application using the usual go run main.go command, use the fresh command.Golang2 min readGolang2 min read
Aug 14, 2022Automatic Reloading in Go(Nodemon)Automatically restarting the server always help to us increase our efficiency, That is the reason we can do our job faster via automation so in this article we will learn how to restart the go-lang project, There is multiple ways to restart the go-lang server after saving the file, but…Golang2 min readGolang2 min read
Jul 26, 2022Building Golang Restful API with Echo frameworkI am assuming go already installed in your system, If it’s not installed you can install and set the path I am providing the link here. Follow the below steps one by one. Step 1:- Check the go version & make the folder Go version should be greater than v1.13…Go3 min readGo3 min read
Jun 23, 2022How to install go lang in ubuntu & set the environment variableKindly follow this youtube link https://www.youtube.com/watch?v=0e_C1B8fDvg&ab_channel=Jantcu That’s it for this time! I hope you enjoyed this post. As always, I welcome questions, notes, comments and requests for posts on topics you’d like to read. See you next time! Happy Coding !!!!!Tech1 min readTech1 min read
Jun 22, 2022Handy MySQL Commands-IITo update info already in a table. mysql> UPDATE Persons SET PersonId = 2 where FirstName = 'Ankur';MySQL2 min readMySQL2 min read
