Paramanantham Harrison

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Tallinn, Estonia Joined on Jul 31, 2018 https://learnwithparam.com

Work

Full stack developer at Jobbatical

Paramanantham Harrison for JS Mates

Dec 8 '20

How are you using Map data stricture in your JS applications?

#showdev #javascript #webdev #discuss

1 min read

Companies That Use Node.js for Backend: How Do Big Players Benefit from It?

Most companies use different technologies, not just Node Js. ...

Nov 27 '20

Companies That Use Node.js for Backend: How Do Big Players Benefit from It?

Most large companies use different tech for their microservic...

Nov 27 '20

100 Days of CSS Illustrations

Wow man. This is awesome 👏

Nov 13 '20

What are your "must reads" for programming beginners?

Recently I read JavaScript everywhere book. If you already kn...

Sep 25 '20

What's your favorite NoSQL DB?

Mongodb - since that’s the only one I have tried in my produc...

Sep 5 '20

Creating 404 page in react using React Router

Because you have two switch statement, the router checks the ...

Jul 31 '20

View all 66 comments

Paramanantham Harrison for JS Mates

Dec 3 '20

Learn to create, get and set values in Map data structure in Javascript

#showdev #javascript #twitter #webdev

1 min read

Paramanantham Harrison for JS Mates

Nov 24 '20

Snippet by JS Mates: Find common items from two arrays

#javascript #codenewbie #100daysofcode #tutorial

1 min read

Paramanantham Harrison

Nov 22 '20

Where do you share your articles to build traffic?

#discuss #webdev #codenewbie #writing

4 4

1 min read

Paramanantham Harrison for JS Mates

Nov 10 '20

Why the undefined variable is not sent in a JSON API response?

#showdev #javascript #webdev #tutorial

1 min read

Paramanantham Harrison for JS Mates

Nov 12 '20

Managing secrets and environmental variables in Node Js

#node #webdev #javascript #beginners

2 min read

Paramanantham Harrison for JS Mates

Nov 16 '20

How the client request and server response cycle works

#javascript #beginners #webdev #tutorial

1 min read

Paramanantham Harrison for JS Mates

Nov 19 '20

Check whether folder exists on the path using Node Js

#node #tutorial #webdev #beginners

1 2

1 min read

Paramanantham Harrison for JS Mates

Nov 17 '20

How to remove duplicates in an array using JS Set?

#javascript #100daysofcode #webdev #beginners

1 min read

Paramanantham Harrison

Nov 13 '20

Check whether object is empty in JavaScript

#showdev #javascript #beginners #webdev

1 min read

Paramanantham Harrison for JS Mates

Nov 11 '20

Check whether a JS variable an array or not

#showdev #javascript #codenewbie #webdev

1 min read

Paramanantham Harrison for JS Mates

Nov 9 '20

Check whether a condition is met at-least once in a JS array?

#showdev #javascript #tutorial #webdev

1 min read

Paramanantham Harrison

Oct 12 '20

Suggest websites that generate code snippet as shareable images

#discuss #help

2 2

1 min read

Paramanantham Harrison for JS Mates

Sep 29 '20

Learn by doing - Exploring Hasura Authorization

#showdev #webdev #todayilearned #graphql

1 min read

Paramanantham Harrison for JS Mates

Sep 29 '20

Learn by doing - Exploring Hasura GraphQL subscriptions

#showdev #graphql #webdev #todayilearned

1 min read

Paramanantham Harrison for JS Mates

Sep 27 '20

Learn by doing - Exploring graphql queries with Hasura console

#todayilearned #javascript #graphql #postgres

1 min read

Paramanantham Harrison for JS Mates

Sep 24 '20

Learn by Doing: Getting started with Hasura - Hasura Console

#showdev #webdev #graphql #todayilearned

1 min read

Paramanantham Harrison

Jan 27 '20

How to revert back to older commit in git

#showdev #git #tutorial #webdev

3 min read

Paramanantham Harrison

Mar 31 '20

Full stack developer is the most misunderstood word in tech

1 min read

Paramanantham Harrison

May 7 '20

How to select fields in a document in MongoDB

#showdev #mongodb #webdev #tutorial

2 min read

Paramanantham Harrison

Sep 27 '20

Do you know spread operator in Javascript object is mutable?

#showdev #webdev #javascript #tutorial

2 1

2 min read

Paramanantham Harrison

Jan 18 '20

How react profiler can help you to debug performance issues in your react app

#showdev #react #javascript #tutorial

1 min read

Paramanantham Harrison

Jan 16 '20

How to find a document in mongo using the partial value of a field

#showdev #mongodb #webdev #tutorial

6 2

2 min read

Paramanantham Harrison

Oct 16 '19

Styled components using emotion in React - Badge component - Styling in React

#react #cssinjs #tutorial #webdev

1 min read

Paramanantham Harrison

Oct 8 '19

Learn how to handle nested routes and nested content using react router

#react #reactrouter #webdev #tutorial

4 min read

Paramanantham Harrison

Oct 3 '19

Styling a React component using CSS Modules - Card Component

#react #javascript #webdev #tutorial

1 min read

Paramanantham Harrison

Sep 30 '19

Styling a React component using CSS - Card Component

#react #tutorial #beginners #webdev

1 min read

Paramanantham Harrison

Sep 26 '19

Error handling while using native fetch API in JavaScript

#showdev #javascript #webdev #tutorial

2 min read

Paramanantham Harrison

Sep 16 '19

Managing error and loading state using useReducer

#javascript #react #webdev #tutorial

1 min read

Paramanantham Harrison

Sep 14 '19

Fetch API data in React using useEffect hooks

#react #javascript #tutorial #webdev

21 2

1 min read

Paramanantham Harrison

Sep 11 '19

React useState example by building a text-size changer

#react #javascript #webdev #tutorial

20 1

1 min read

Paramanantham Harrison

Oct 4 '19

Why graphql and how it helps you

#showdev #webdev #graphql #rest

1 min read

Paramanantham Harrison

Jan 15 '20

Async functions always return a promise - Lets deep into the Async world

#showdev #tutorial #javascript #webdev

2 min read

Paramanantham Harrison

Nov 1 '19

Rename variables while destructuring

#showdev #javascript #tutorial #webdev

2 min read

Paramanantham Harrison

Sep 4 '19

Default values while Destructuring in JavaScript

#showdev #javascript #webdev

2 min read

Paramanantham Harrison

Aug 18 '19

How design system helps to unify frontend across teams and move faster

#showdev #designsystem #css #webdev

1 min read

Paramanantham Harrison

Aug 21 '19

Styling a react app using Emotion CSS in JS library - An introduction to Emotion

#react #javascript #styledcomponents #emotion

6 min read

Paramanantham Harrison

Aug 13 '19

Union of objects in javaScript based on unique value - Merging worlds using javaScript

#showdev #javascript #webdev #tutorial

4 min read

Paramanantham Harrison

Aug 18 '19

Vanilla JS equivalent for counting number of child elements using className

#showdev #javascript #jquery #webdev

14 1

1 min read

Paramanantham Harrison

Aug 10 '19

SQL or NoSQL - How to choose one based on what they offer

#showdev #database #nosql #sql

1 min read

Paramanantham Harrison

Aug 31 '19

How to group an array of objects through a key using Array reduce in javascript

#showdev #webdev #javascript #es6

3 min read

Paramanantham Harrison

Aug 4 '19

A quick intro to Event-driven architecture and Microservices

#webdev #architecture #microservices #docker

1 min read

Paramanantham Harrison

Aug 7 '19

How to sync props to state properly in React Hooks

#showdev #react #javascript #tutorial

16 4

2 min read

Paramanantham Harrison

Jul 31 '19

How Atlassian implemented Multi-tenant architecture

#webdev #architecture #saas #cloudinfrastructure

1 min read

Paramanantham Harrison

Jul 29 '19

Modelling data for NoSQL databases

#showdev #mongodb #nosql #database

1 min read

Paramanantham Harrison

Jul 21 '19

Heart beat animation using CSS

#showdev #webdev #css #tutorial

2 min read

Paramanantham Harrison

Jul 21 '19

How to draw a heart using CSS3

#showdev #webdev #css #tutorial

2 min read

Paramanantham Harrison

Jun 20 '19

Is there any package to do auto-formatting in your python / Django project?

#discuss #webdev #python #django

6 5

1 min read

Paramanantham Harrison

Jul 26 '19

Redirect routes in react router

#showdev #react #webdev #javascript

2 min read

Paramanantham Harrison

Jun 19 '19

How to pass props to the route component in React router

#showdev #react #webdev #javascript

9 1

2 min read

Paramanantham Harrison

Jun 14 '19

Hooked with React - Creating book details page using react router, Part 4

#showdev #react #webdev #javascript

5 3

4 min read

Paramanantham Harrison for Jobbatical OÜ

May 30 '19

How to increase your productivity while working remotely

#remote #career #remotework #productivity

7 1

4 min read

Paramanantham Harrison

Jun 9 '19

React as templates for your server side applications

#showdev #javascript #react #webdev

6 1

2 min read

Paramanantham Harrison

May 8 '19

Creating 404 page in react using React Router

#showdev #react #webdev #javascript

75 11

2 min read

Paramanantham Harrison

Jul 3 '19

Maintaining centralized documentation using Docusaurus

#showdev #webdev #documentation #opensource

1 min read

Paramanantham Harrison

May 5 '19

How design skills help developer to contribute better to the products

#webdev #productmanagement #uxdesign #uidesign

3 min read

Paramanantham Harrison

Jun 12 '19

Quicklink - a small JS library to fast load subsequent pages and improve user experience

#showdev #webdev #javascript #performance

2 min read

Paramanantham Harrison

Apr 29 '19

Different ways to communicate better in teams

#webdev #productmanagement #projectmanagement #company

4 min read

Paramanantham Harrison

Apr 26 '19

Refactor the book search app and separate components, Part 3

#showdev #react #webdev #javascript

8 1

3 min read

Paramanantham Harrison

Apr 22 '19

How to handle query params in React Router

#showdev #react #webdev #javascript

18 3

2 min read

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Recent comments

Companies That Use Node.js for Backend: How Do Big Players Benefit from It?

Companies That Use Node.js for Backend: How Do Big Players Benefit from It?

100 Days of CSS Illustrations

What are your "must reads" for programming beginners?

What's your favorite NoSQL DB?

Creating 404 page in react using React Router