👋 I'm Ashik Nesin • Sr. Frontend Engineer @Chargebee 👨‍💻• I write about modern Javascript & building web apps

How To Change Font in Sublime Text 3

May 07, 2021

It’s 2 AM. You just found a bug in the project which needs to be fixed before you meet your client tomorrow morning. You know what causing…

How to handle HTTP 400 Error in Axios

May 29, 2020

Axios is a light weight promised based HTTP client for both nodejs and browser. Let’s see how to handle 400 error message using it. What is…

Hello, Nesin Technologies LLP

July 06, 2019

I’ve always wanted to start my own startup since my eighth grade (2007). And after years and years of just fantasying I’ve finally taken…

Deploying Web App using GitLab CI

September 18, 2017

Whenever we want to deploy a codebase to a server, we need to do lots of process like unit testing, linting, building, uploading it to the…

How to handle file upload with Express

March 05, 2017

Uploading file is one of the most common thing in any web application. Let’s see how we can do that in less than 10 lines of code. In…

How To use react-select within redux-form

November 22, 2016

In this tutorial, we’ll see how to use custom components like react-select within redux-form. So the first thing we need to do is to create…

How to Setup MongoDB on MAMP in 5 minutes

September 08, 2016

Setting up MongoDB is little tricky if you are using MAMP. You just need to spend little time to install few dependency and make few tweaks…

How to Validate Email Address in Python

April 19, 2016

We often have a situation where we need to test whether the given string is a valid email address or not. Here’s a quick post on how to it…

jQuery Like Selector in Pure JavaScript

April 17, 2016

Here’s a quick post on how to select elements with the native HTML5 Selectors. It’s based on the Michal Wachowski’s gist And here’s how to…

How to Add Loading Spinners in AnguarJS

April 14, 2016

As we all know loaders are used to indicate some process is happening. We’ll see how to add spinner in Angular. In this article, we are…

An Absolute Beginner's Guide to Docker

March 17, 2016

I don’t get it, it works on my machine ! As a developer, we all experience the situation. Most of the time. Let us see how we can solve that…

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