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saransh kataria

A curious full stack developer who loves challenges and getting things done.

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Senior Software Developer

How To Get The Hash of A File In Node.js

How To Get The Hash of A File In Node.js

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1 min read

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Native Popover API in HTML

Native Popover API in HTML

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2 min read
Node.js 20.6 adds built-in support for .env files

Node.js 20.6 adds built-in support for .env files

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2 min read
Object destructuring in TypeScript

Object destructuring in TypeScript

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1 min read
Improve git clone performance in a CI pipeline

Improve git clone performance in a CI pipeline

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2 min read
Fix: Hydration failed because the initial UI does not match what was rendered on the server

Fix: Hydration failed because the initial UI does not match what was rendered on the server

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3 min read
How to Convert a React Component to an Image

How to Convert a React Component to an Image

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2 min read
How to Specify a Node Version in Repl.it

How to Specify a Node Version in Repl.it

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2 min read
Access the Clipboard in JavaScript

Access the Clipboard in JavaScript

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1 min read
Using counters in CSS to number elements automatically

Using counters in CSS to number elements automatically

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2 min read
How to Remove a Property from a JavaScript Object

How to Remove a Property from a JavaScript Object

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2 min read
Script to change Zoom virtual background every day

Script to change Zoom virtual background every day

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3 min read
Optimize JavaScript Loading with ‘defer’ and ‘async’ Attributes

Optimize JavaScript Loading with ‘defer’ and ‘async’ Attributes

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2 min read
An Introduction to Web NFC

An Introduction to Web NFC

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3 min read
Progressive JPEG: What They Are and How They Help Improve Web Performance

Progressive JPEG: What They Are and How They Help Improve Web Performance

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2 min read
The Pomodoro Technique: Productivity hacks

The Pomodoro Technique: Productivity hacks

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React Fragments: What and Why

React Fragments: What and Why

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Secure Web Applications Using Sub Resource Integrity

Secure Web Applications Using Sub Resource Integrity

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2 min read
How to Measure JavaScript Execution Time

How to Measure JavaScript Execution Time

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2 min read
The Beginner Syndrome

The Beginner Syndrome

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3 min read
What Are Numeric Separators in JavaScript?

What Are Numeric Separators in JavaScript?

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1 min read
Apply timeout to JavaScript Promises

Apply timeout to JavaScript Promises

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2 min read
How to Enforce Coding Standards Using Husky Pre-Commit Hooks

How to Enforce Coding Standards Using Husky Pre-Commit Hooks

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2 min read
Why does React State Need a New Object/Array?

Why does React State Need a New Object/Array?

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2 min read
How to Use Utility Types for Transforming TypeScript Types

How to Use Utility Types for Transforming TypeScript Types

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4 min read
TypeScript: The Difference Between Interface and Type

TypeScript: The Difference Between Interface and Type

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3 min read
Writing better conditional expressions in JavaScript

Writing better conditional expressions in JavaScript

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Parsing and Validating Data in Python using Pydantic

Parsing and Validating Data in Python using Pydantic

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5 min read
Using the optional chaining operator in JavaScript

Using the optional chaining operator in JavaScript

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Statically type checking Python code using Pyright

Statically type checking Python code using Pyright

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5 min read
Adding Fixtures and Parameterized Functions to PyTest

Adding Fixtures and Parameterized Functions to PyTest

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4 min read
Test Python applications with Pytest

Test Python applications with Pytest

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3 min read
Installing Intel-based packages using Homebrew on the M1 Mac

Installing Intel-based packages using Homebrew on the M1 Mac

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4 min read
How to format a Number as Currency in JavaScript

How to format a Number as Currency in JavaScript

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Getting Started with Flask: A Python Microframework

Getting Started with Flask: A Python Microframework

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Managing Python dependencies using Virtual Environments

Managing Python dependencies using Virtual Environments

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4 min read
Configure Multiple Accounts in AWS CLI

Configure Multiple Accounts in AWS CLI

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JavaScript Proxy: What and Why?

JavaScript Proxy: What and Why?

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4 min read
Visual Studio Code Snippets: Boost productivity with shortcuts

Visual Studio Code Snippets: Boost productivity with shortcuts

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5 min read
Avoiding race conditions and memory leaks in React useEffect

Avoiding race conditions and memory leaks in React useEffect

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3 Object Initialization Shorthand Notations In JavaScript

3 Object Initialization Shorthand Notations In JavaScript

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3 min read
Using the useCallback React hook

Using the useCallback React hook

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Understanding the useRef react hook

Understanding the useRef react hook

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5 min read
How to cancel an HTTP fetch request

How to cancel an HTTP fetch request

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3 min read
Use redux-like middleware for useReducer in React

Use redux-like middleware for useReducer in React

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4 min read
How to write your own custom React hooks

How to write your own custom React hooks

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4 min read
Provide callback to useState hook like setState in class components

Provide callback to useState hook like setState in class components

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3 min read
Resolving nested queries in GraphQL using Apollo Server

Resolving nested queries in GraphQL using Apollo Server

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5 min read
Creating a GraphQL API with Apollo Server

Creating a GraphQL API with Apollo Server

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6 min read
How to unit-test a private (non-exported) function in JavaScript

How to unit-test a private (non-exported) function in JavaScript

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4 min read
Detecting click outside component using React hooks

Detecting click outside component using React hooks

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Learning context API and the useContext React hook

Learning context API and the useContext React hook

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5 min read
Beating JSON performance using Protocol Buffers

Beating JSON performance using Protocol Buffers

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Understanding the useReducer hook in React

Understanding the useReducer hook in React

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6 min read
React Hooks and Local Storage: Let’s build a ToDo app

React Hooks and Local Storage: Let’s build a ToDo app

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GraphQL Basics: Types, Queries, Mutations, and Schema 

GraphQL Basics: Types, Queries, Mutations, and Schema 

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Why GraphQL?

Why GraphQL?

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Using Prettier to format your JavaScript code

Using Prettier to format your JavaScript code

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4 min read
JavaScript Promise combinators: race, all, allSettled, any

JavaScript Promise combinators: race, all, allSettled, any

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6 min read
Rest and Spread operator: Three dots that changed JavaScript

Rest and Spread operator: Three dots that changed JavaScript

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6 min read
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