---
title: "Hari kiran Kante (@hari4742) | Hashnode"
description: "Software Developer. Read the latest articles by Hari kiran Kante on Hashnode."
url: "https://hashnode.com/@hari4742"
---

@hari4742

# Hari kiran Kante

@hari4742 · Joined September 2023

Software Developer

[Website](https://hari4742.github.io/)

### [How to Save Data to MongoDB from a CSV file using Mongoose in Node.Js](https://harikirankante.hashnode.dev/how-to-save-data-to-mongodb-from-a-csv-file-using-mongoose-in-nodejs?utm_source=hashnode&utm_medium=feed)

A Beginners Guide

8 min read · [harikirankante.hashnode.dev](https://harikirankante.hashnode.dev/how-to-save-data-to-mongodb-from-a-csv-file-using-mongoose-in-nodejs?utm_source=hashnode&utm_medium=feed)

[1](https://hashnode.com/posts/how-to-save-data-to-mongodb-from-a-csv-file-using-mongoose-in-nodejs/652bdd2d8e8455ff4334b0b8) [Oct 15, 2023](https://hashnode.com/posts/how-to-save-data-to-mongodb-from-a-csv-file-using-mongoose-in-nodejs/652bdd2d8e8455ff4334b0b8)

### [Types of Functions in Java Script](https://harikirankante.hashnode.dev/types-of-functions-in-java-script?utm_source=hashnode&utm_medium=feed)

A Beginner's Guide

14 min read · [harikirankante.hashnode.dev](https://harikirankante.hashnode.dev/types-of-functions-in-java-script?utm_source=hashnode&utm_medium=feed)

[1](https://hashnode.com/posts/types-of-functions-in-java-script/65229d4d51e54c8d6abd57fb) [Oct 8, 2023](https://hashnode.com/posts/types-of-functions-in-java-script/65229d4d51e54c8d6abd57fb)

### [useRef Hook in React Explained](https://harikirankante.hashnode.dev/useref-hook-in-react-explained?utm_source=hashnode&utm_medium=feed)

A Simple Guide for Beginners

16 min read · [harikirankante.hashnode.dev](https://harikirankante.hashnode.dev/useref-hook-in-react-explained?utm_source=hashnode&utm_medium=feed)

[Oct 1, 2023](https://hashnode.com/posts/useref-hook-in-react-explained/6519bab26aae7d58f20d3962)

### [How to Summarize Large Documents using Langchain and OpenAI in Python](https://harikirankante.hashnode.dev/how-to-summarize-large-documents-using-langchain-and-openai-in-python?utm_source=hashnode&utm_medium=feed)

In this blog, we see different methods to summarize documents in langchain like stuff and map-reduce methods. We will also implement those methods in python

16 min read · [harikirankante.hashnode.dev](https://harikirankante.hashnode.dev/how-to-summarize-large-documents-using-langchain-and-openai-in-python?utm_source=hashnode&utm_medium=feed)

[Sep 24, 2023](https://hashnode.com/posts/how-to-summarize-large-documents-using-langchain-and-openai-in-python/65108d256d2fe6a122f0104d)