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Harsh Mishra

Aspiring Software Developer | Tech Enthusiast | Skilled in HTML, CSS, JavaScript, Node.js, Express.js, React | Enthusiastic about Data Science and ML (NumPy, Pandas, scikit-learn) and DevOps tools.

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Tutorial Guide to 'useContext' and 'useReducer' in React: Managing Global State Efficiently

Tutorial Guide to 'useContext' and 'useReducer' in React: Managing Global State Efficiently

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4 min read
useReducer: React Hooks

useReducer: React Hooks

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4 min read
useContext: React Hooks

useContext: React Hooks

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4 min read
C++ Problem Solving Tutorial: Vector Pair Sorting, Quick Pair Creation, and Lambda Expressions for Efficient Problem Solving

C++ Problem Solving Tutorial: Vector Pair Sorting, Quick Pair Creation, and Lambda Expressions for Efficient Problem Solving

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7 min read
Git: fetch, merge, pull and push

Git: fetch, merge, pull and push

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3 min read
Github and Git Workflow

Github and Git Workflow

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5 min read
Producer Consumer Problem: Process Synchronisation

Producer Consumer Problem: Process Synchronisation

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4 min read
HTTP Server: Node.js

HTTP Server: Node.js

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10 min read
Streams: Node.js

Streams: Node.js

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5 min read
Events: Node.js

Events: Node.js

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3 min read
Buffers: Node.js

Buffers: Node.js

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2 min read
ER Diagram + SQL: Online Shopping System Project

ER Diagram + SQL: Online Shopping System Project

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11 min read
Pandas Cheat Sheet

Pandas Cheat Sheet

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4 min read
Numpy Cheat Sheet

Numpy Cheat Sheet

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7 min read
Complete Machine Learning Workflow with Scikit-Learn: Predicting California Housing Prices

Complete Machine Learning Workflow with Scikit-Learn: Predicting California Housing Prices

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5 min read
React useState and how to use them in Forms

React useState and how to use them in Forms

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6 min read
Git Basics

Git Basics

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6 min read
Version Control Systems, Microservices, Containerization, Orchestration and Virtualization

Version Control Systems, Microservices, Containerization, Orchestration and Virtualization

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13 min read
Introduction to Cloud Computing

Introduction to Cloud Computing

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4 min read
Using HashMaps, Coding Interview Pattern

Using HashMaps, Coding Interview Pattern

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4 min read
Linked List Manipulation, Coding Interview Pattern

Linked List Manipulation, Coding Interview Pattern

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6 min read
Introduction to DevOps

Introduction to DevOps

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5 min read
AWS EC2 Guide for Beginners

AWS EC2 Guide for Beginners

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8 min read
Linux Commands for Beginners

Linux Commands for Beginners

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10 min read
Tracing a Packet from my PC to my AWS EC2 Instance

Tracing a Packet from my PC to my AWS EC2 Instance

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9 min read
JavaScript Basics

JavaScript Basics

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15 min read
Axios Full Guide

Axios Full Guide

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6 min read
HTTP Guide

HTTP Guide

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9 min read
Express.js Full Guide

Express.js Full Guide

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13 min read
Union-Find, Data Structures

Union-Find, Data Structures

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2 min read
AVL Tree, Code ↔ Language

AVL Tree, Code ↔ Language

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7 min read
Binary Search Tree, Code ↔ Language

Binary Search Tree, Code ↔ Language

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9 min read
Queue (Linked List Implementation), Code ↔ Language

Queue (Linked List Implementation), Code ↔ Language

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2 min read
Queue and Circular Queue (Array Implementation), Code ↔ Language

Queue and Circular Queue (Array Implementation), Code ↔ Language

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6 min read
Stack (Linked List Implementation), Code ↔ Language

Stack (Linked List Implementation), Code ↔ Language

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2 min read
Stack (Array Implementation), Code ↔ Language

Stack (Array Implementation), Code ↔ Language

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3 min read
Computational Geometry, Design and Analysis of Algorithms

Computational Geometry, Design and Analysis of Algorithms

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5 min read
Strings, Design and Analysis of Algorithms

Strings, Design and Analysis of Algorithms

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4 min read
Divide and Conquer, Design and Analysis of Algorithms

Divide and Conquer, Design and Analysis of Algorithms

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7 min read
K Means Clustering, Clustering: Unsupervised Machine Learning

K Means Clustering, Clustering: Unsupervised Machine Learning

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4 min read
K Nearest Neighbors Classification, Classification: Supervised Machine Learning

K Nearest Neighbors Classification, Classification: Supervised Machine Learning

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4 min read
AdaBoost - Ensemble Method, Classification: Supervised Machine Learning

AdaBoost - Ensemble Method, Classification: Supervised Machine Learning

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7 min read
Decision Tree, Classification: Supervised Machine Learning

Decision Tree, Classification: Supervised Machine Learning

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7 min read
Logistic Regression, Classification: Supervised Machine Learning

Logistic Regression, Classification: Supervised Machine Learning

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10 min read
K Nearest Neighbors Regression, Regression: Supervised Machine Learning

K Nearest Neighbors Regression, Regression: Supervised Machine Learning

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4 min read
Lasso Regression, Regression: Supervised Machine Learning

Lasso Regression, Regression: Supervised Machine Learning

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4 min read
Ridge Regression, Regression: Supervised Machine Learning

Ridge Regression, Regression: Supervised Machine Learning

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6 min read
Linear Regression, Regression: Supervised Machine Learning

Linear Regression, Regression: Supervised Machine Learning

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16 min read
Greedy Algorithms, Design and Analysis of Algorithms

Greedy Algorithms, Design and Analysis of Algorithms

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8 min read
Backtracking, Design and Analysis of Algorithms

Backtracking, Design and Analysis of Algorithms

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7 min read
Subsets and Backtracking, Coding Interview Pattern

Subsets and Backtracking, Coding Interview Pattern

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3 min read
Recursion, Design and Analysis of Algorithms

Recursion, Design and Analysis of Algorithms

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9 min read
C, Essential Libraries

C, Essential Libraries

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9 min read
C Basics

C Basics

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26 min read
Java, Collections

Java, Collections

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20 min read
Java, Arrays and Strings

Java, Arrays and Strings

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12 min read
Java, Classes and Objects

Java, Classes and Objects

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20 min read
Java Basics

Java Basics

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16 min read
Python Built-in Functions

Python Built-in Functions

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4 min read
Python Collections

Python Collections

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14 min read
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