Arup Jyoti

[Arup Jyoti @arup_jy]

Day 38 with @geeksforgeeks
Learned about React Hooks ⚛️ –
✨ useState for state
✨ useContext for global data
✨ useEffect for side effects
https://t.co/RPHeJpRDbY
#nationskillup #gfgnationskillup #skillupwithgfg #gfg #geeksforgeeks #freeresources #codinglife

[Arup Jyoti @arup_jy]

Day 37 with @geeksforgeeks
React forms✅
https://t.co/RPHeJpRDbY
#nationskillup #gfgnationskillup #skillupwithgfg #gfg #geeksforgeeks #freeresources #codinglife

[Arup Jyoti @arup_jy]

Day 36 with @geeksforgeeks
Explored conditional rendering in React 🔄
https://t.co/RPHeJpR5mq
#nationskillup #gfgnationskillup #skillupwithgfg #gfg #geeksforgeeks #freeresources #codinglife

[Arup Jyoti @arup_jy]

Day 35 with @geeksforgeeks
Learned conditional rendering in React ⚛️
https://t.co/RPHeJpRDbY
#nationskillup #gfgnationskillup #skillupwithgfg #gfg #geeksforgeeks #freeresources #codinglife

[Arup Jyoti @arup_jy]

Day 34 with @geeksforgeeks
Event Handling on React ✅
https://t.co/RPHeJpRDbY
#nationskillup #gfgnationskillup #skillupwithgfg #gfg #geeksforgeeks #freeresources #codinglife

[Arup Jyoti @arup_jy]

Day 33 with @geeksforgeeks
Dove into ReactJS State today! Learned how state lets components hold dynamic info & re-render on changes
using useState
https://t.co/RPHeJpRDbY
#nationskillup #gfgnationskillup #skillupwithgfg #gfg #geeksforgeeks #freeresources #codinglife

[Arup Jyoti @arup_jy]

Day 32 with @geeksforgeeks
Learned Class Components and lifestyle methods in react
https://t.co/RPHeJpR5mq
#nationskillup #gfgnationskillup #skillupwithgfg #gfg #geeksforgeeks #freeresources #codinglife

[Arup Jyoti @arup_jy]

📅 Day 31: Learned about ReactJS Functional Components ⚛️ with @geeksforgeeks

https://t.co/RPHeJpR5mq
#nationskillup #gfgnationskillup #skillupwithgfg #gfg #geeksforgeeks #freeresources #codinglife

[Arup Jyoti @arup_jy]

🚀 Day 30 with @geeksforgeeks
Dived into React JSX, Virtual DOM & Reconciliation 💡
https://t.co/RPHeJpR5mq
#nationskillup #gfgnationskillup #skillupwithgfg #gfg #geeksforgeeks #freeresources #codinglife

[Arup Jyoti @arup_jy]

🚀 Day 141 of #100DaysOfCode with #GFG
Solved: Detect cycle in an undirected graph 🔄
📝 Used Union-Find (DSU) → if two vertices of an edge already share the same parent, a cycle exists. Otherwise, keep uniting sets.
#Java #DSA #CodingChallenge #gfg160 #geekstreak2025

[Arup Jyoti @arup_jy]

🚀 Day 140 of #100DaysOfCode
Solved the Rotten Oranges problem using BFS:
Multi-source BFS from all rotten oranges
Spread rot to neighbors in unit time
Track max time using cur.t
If fresh remain → return -1

#Java #DSA #Coding #gfg160 #geekstreak2025

[Arup Jyoti @arup_jy]

Day 29 with @geeksforgeeks
Dived into React today
✅ A JavaScript library for building UIs
✅ Powers single-page applications
✅ Enables reusable components
https://t.co/RPHeJpR5mq
#nationskillup #gfgnationskillup #skillupwithgfg #gfg #geeksforgeeks #freeresources #codinglife

[Arup Jyoti @arup_jy]

Day 28 with @geeksforgeeks
Learned how to deploy frontend projects using GitHub Pages 🌐

https://t.co/RPHeJpR5mq
#nationskillup #gfgnationskillup #skillupwithgfg #gfg #geeksforgeeks #freeresources #codinglife

[Arup Jyoti @arup_jy]

Day 139— Wrote BFS for Disconnected Graphs 🌐
Loop over all vertices → If unvisited, run BFS from it.
Uses a queue for level-order traversal & visited[] to avoid revisits 🔄
Works for both connected & disconnected graphs ✅
#Java #DSA #GraphAlgorithms #gfg160 #geekstreak2025

[Arup Jyoti @arup_jy]

Day 138
Implemented DFS Traversal for a connected undirected graph

Start from vertex 0, visit depth-first, follow adjacency list order exactly.
Recursive approach + visited[] to avoid cycles 🔄
#Java #DSA #GraphAlgorithms #gfg160 #geekstreak2025

[Arup Jyoti @arup_jy]

Day 138 of #160DaysOfCode — Implemented DFS Traversal for a connected undirected graph 🌐

Start from vertex 0, visit depth-first, follow adjacency list order exactly.
Recursive approach + visited[] to avoid cycles 🔄
#Java #DSA #GraphAlgorithms #gfg160 #geekstreak2025

[Arup Jyoti @arup_jy]

Day 27 of #100DaysOfCode with @geeksforgeeks Learning JavaScript Modules
Break big code into smaller, reusable pieces (variables, functions, classes, objects).
https://t.co/RPHeJpR5mq
#nationskillup #gfgnationskillup #skillupwithgfg #gfg #geeksforgeeks #freeresources #codinglife

[Arup Jyoti @arup_jy]

📅 Day 137 of 160:
Solved Max Partitions problem

#Java #100DaysOfCode #CodingChallenge #gfg160 #geekstreak2025

[Arup Jyoti @arup_jy]

📅 Day 26 with @geeksforgeeks
Discovered "use strict"; in JavaScript — catches silent errors & stops unsafe actions.

https://t.co/RPHeJpRDbY

#nationskillup #gfgnationskillup #skillupwithgfg #gfg #geeksforgeeks #freeresources #codinglife

[Arup Jyoti @arup_jy]

Day 25 with @geeksforgeeks
Learned about JavaScript Callbacks today.
https://t.co/RPHeJpR5mq
#nationskillup #gfgnationskillup #skillupwithgfg #gfg #geeksforgeeks #freeresources #codinglife