• Implement Request Timeout for all APIs in NodeJS server

  • Author : Shubham Verma
  • Date : August 8, 2022
  • idkblogs.com

Implement Request Timeout for all APIs in NodeJS server

If our API is taking more than expected time then we implement the by default request timeout at the server level. This request time will be for all APIs, if your API wil...

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  • Connect MongoDB remote database using RoboMongo and URI

  • Author : Shubham Verma
  • Date : April 8, 2022
  • idkblogs.com

Connect MongoDB remote database using RoboMongo and URI

Usually, we face issues when we want to connect to the MongoDB remote database using mongo URI through Robomongo. In this article we will connect to the MongoDB remote da...

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  • Install NVM in Macbook to manage your node versions

  • Author : Shubham Verma
  • Date : March 17, 2022
  • idkblogs.com

Install NVM in Macbook to manage your node versions

In this article, we install the NVM and use this NVM to change our node version as per our requirements. We will also see how we can set our favorite node version for all...

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  • Async and Await in Node.js | Async in IIFE

  • Author : Shubham Verma
  • Date : March 9, 2022
  • idkblogs.com

Async and Await in Node.js | Async in IIFE

Async and Await in nodejs are broadly used for asynchronous programming. In this article, we will learn about What is Async and Await in nodejs? How you can write the Asy...

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  • How To Debug NodeJs App in VS Code?

  • Author : Shubham Verma
  • Date : March 7, 2022
  • idkblogs.com

How To Debug NodeJs App in VS Code?

Debugging is a very important tool in software development, Debugging provides you the functionality to observe the flow of execution. In this article, we will see how we...

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  • What is IIFE in JavaScript?

  • Author : Shubham Verma
  • Date : March 7, 2022
  • idkblogs.com

What is IIFE in JavaScript?

IIFE stands for Immediately Invoked Function Expression. In this magical programming language (JavaScript), an IIFE is a special function and the special part of this fun...

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  • Implement Repeated API call until success with exponential wait time - Retry API Call

  • Author : Shubham Verma
  • Date : February 25, 2022
  • idkblogs.com

Implement Repeated API call until success with exponential wait time - Retry API Call

Sometimes, we need to make an API call until getting the success response or retry up to n times for some reason. Suppose we have a very important API call that needs to ...

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  • Implement Caching in Nodejs Using Redis With Complete Codes

  • Author : Shubham Verma
  • Date : February 22, 2022
  • idkblogs.com

Implement Caching in Nodejs Using Redis With Complete Codes

In this article, we will implement the caching using Redis in Nodejs with complete codes. We will write codes to connect the Redis and implement the Caching and later run...

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  • Download Images Of Given URLs In NodeJS

  • Author : Shubham Verma
  • Date : February 21, 2022
  • idkblogs.com

Download Images Of Given URLs In NodeJS

Sometims, we need to downlaod the images of given URLs. When it comes with file or streams, then it is difficult to handle. Haha, But exactly Not, it is not difficult. I...

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  • Redis in NodeJS With Example

  • Author : Shubham Verma
  • Date : February 10, 2022
  • idkblogs.com

Redis in NodeJS With Example

Caching is very powerful technique while fetching the data. Redis provide very easy way to implement the caching technique in Nodejs. Redis (caching) makes your search fa...

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  • How to implement Transactions in NodeJS Using Sequelize, PostgreSQL With Example

  • Author : Shubham Verma
  • Date : January 28, 2022
  • idkblogs.com

How to implement Transactions in NodeJS Using Sequelize, PostgreSQL With Example

Transactions in database, is a process to perform multiple or group of operations as a unit, which means you can execute multiple queries in one unit. Also we can rollbac...

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  • Upgrade NPM version in windows- Best and Official way

  • Author : Shubham Verma
  • Date : January 7, 2022
  • idkblogs.com

Upgrade NPM version in windows- Best and Official way

Soemtime we need to upgrade our npm to meet the specific requirements. This process is very easy and takes less time.

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  • Write Unit Test Case for API call (Fetch) in Nodejs

  • Author : Shubham Verma
  • Date : November 22, 2021
  • idkblogs.com

Write Unit Test Case for API call (Fetch) in Nodejs

In this article, we will learn how to write unit test cases to test the API call or how we can write the unit test cases to test the fetch function (API call). Sometime w...

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  • Create a node server that create a child process to run another script

  • Author : Shubham Verma
  • Date : September 2, 2021
  • idkblogs.com

Create a node server that create a child process to run another script

In this article, we will learn how we can create a child process in nodejs. we will create a node server and this server will fork a child process to execute a script fil...

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  • Create child process in Nodejs

  • Author : Shubham Verma
  • Date : August 13, 2021
  • idkblogs.com

Create child process in Nodejs

In this article, we will learn how we can create a child process in nodejs. we will create two file ‘master.js’ and fork.js. Send a message from parent.js to fork.js and ...

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  • Implement deeplink using Nodejs for iOS applications

  • Author : Shubham Verma
  • Date : May 6, 2021
  • idkblogs.com

Implement deeplink using Nodejs for iOS applications

In the applications, sometimes you want to open a specific page in your application when the user clicks on a certain link. So this is possible by using deeplink. In this...

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  • Read Very Large File (7+ GB file) in Nodejs

  • Author : Shubham Verma
  • Date : May 1, 2021
  • idkblogs.com

Read Very Large File (7+ GB file) in Nodejs

Sometimes, we need to read the very large file in our Node app, at that time its a very big deal about this large file. We need to write the very optimized code to read t...

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  • Create and use environment variables in your nodejs project

  • Author : Shubham Verma
  • Date : March 11, 2021
  • idkblogs.com

Create and use environment variables in your nodejs project

Environment variables are very important part of your project. It gives you flexibility, adoption extendability, and security to your project. It gives you better testing...

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  • Insert an array of objects data into an excel sheet and download it: NodeJS

  • Author : Shubham Verma
  • Date : December 16, 2020
  • idkblogs.com

Insert an array of objects data into an excel sheet and download it: NodeJS

Let's create an excel sheet dynamically and add data dynamically from array of objects. In this article, we'll learn how we can create an excel sheet dynamically in nodej...

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  • What is code coverage and how do we measure it?

  • Author : Shubham Verma
  • Date : July 6, 2020
  • idkblogs.com

What is code coverage and how do we measure it?

In this article, We will learn about the code coverage like what is code coverage? and how we measure it? we will learn to generate code coverage graph of our node applic...

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  • V8 Heap | Create a Dump of the V8 Heap and Inspect It for Your Node App

  • Author : Shubham Verma
  • Date : October 12, 2019
  • idkblogs.com

V8 Heap | Create a Dump of the V8 Heap and Inspect It for Your Node App

Creating a flame graph of your Node.js app is pretty simple and easy to learn. We'll learn What is a flame graph? How do we use a flame graph in our Node.js app? How do w...

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  • Flame Graph | How to create a Flame Graph of Your Node.js App

  • Author : Shubham Verma
  • Date : October 3, 2019
  • idkblogs.com

Flame Graph | How to create a Flame Graph of Your Node.js App

In this article, we'll learn about the flame graph like What is a flame graph? How do we use a flame graph in our Node.js app? How do we create a flame graph in our Node....

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  • Memory Leak in Nodejs | Detect the Memory Leak In Your Node App | Profiling Node App

  • Author : Shubham Verma
  • Date : September 24, 2019
  • idkblogs.com

Memory Leak in Nodejs | Detect the Memory Leak In Your Node App | Profiling Node App

Here we will learn how we can detect the memory leak in our node app and how you can memory size is being used by your application, to learn read this article, I'll show ...

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  • Detect the memory uses of node app | Use of -inspect | Profiling Nodejs Application

  • Author : Shubham Verma
  • Date : September 22, 2019
  • idkblogs.com

Detect the memory uses of node app | Use of -inspect | Profiling Nodejs Application

Using inspect, Heapdump, Heap Snapshot, we will learn jow we can detect the memory used by our node app and how we can optimize our node app. We will use inspect, Heapdum...

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  • Start Writing Test Cases in your node app from scratch

  • Author : Shubham Verma
  • Date : February 8, 2019
  • idkblogs.com

Start Writing Test Cases in your node app from scratch

In this guid, we will write the test cases for our API using mocha and chai. In this, we will create node server and will write some test cases for node app. further we w...

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  • How to create CLI application in NodeJS : Command line application in nodejs

  • Author : Shubham Verma
  • Date : July 30, 2018
  • idkblogs.com

How to create CLI application in NodeJS : Command line application in nodejs

As a nodeJs developer, you should know how you can create CLI application in nodejs, I will create a CLI based application. It means you will interact only with the Node ...

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  • Home appliances control over internet using NodeJS, Angular4, Arduino, Javascript

  • Author : Shubham Verma
  • Date : May 2, 2018
  • idkblogs.com

Home appliances control over internet using NodeJS, Angular4, Arduino, Javascript

This article will guid you to create an iOT that would be a demo for how you can control your home appliances over Internet from anywhere in the world using nodejs, angul...

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  • NodeJS With Arduino Circuit Board

  • Author : Shubham Verma
  • Date : May 1, 2018
  • idkblogs.com

NodeJS With Arduino Circuit Board

In this article, we will learn what is arduino? and how we can use arduino circuit board with node app?, It will be very interesting and from this you will get the idea a...

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  • Generate PDF using node.js

  • Author : Shubham Verma
  • Date : March 28, 2018
  • idkblogs.com

Generate PDF using node.js

In this article, you will learn how you can generate PDF using nodejs. To generate PDF using nodejs, you need a HTML page and using that HTML page you will generate the s...

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  • How to do changes in nginx config file?

  • Author : Shubham Verma
  • Date : November 29, 2017
  • idkblogs.com

How to do changes in nginx config file?

How to do changes in nginx config file? also the error "Error: 413 Request Entity Too Large in nginx with client_max_body_size" you are facing, because of your nginx serv...

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  • Nginx: 413 “Request Entity Too Large” in Nginx with “client_max_body_size” Error and Solution.

  • Author : Shubham Verma
  • Date : November 29, 2017
  • idkblogs.com

Nginx: 413 “Request Entity Too Large” in Nginx with “client_max_body_size” Error and Solution.

The error "Error: 413 Request Entity Too Large in nginx with client_max_body_size" you are facing, because of your nginx server not allow to upload file which is larger t...

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  • Convert Speech/voice To Text in Nodejs

  • Author : Shubham Verma
  • Date : July 25, 2017
  • idkblogs.com

Convert Speech/voice To Text in Nodejs

Hi Reader, this article will tell you how to convert Audio/Speech/.mp3 file and other audio file into Text format. I will use Nodejs. You should follow these simple steps...

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