DEV Community

Dev Cookies profile picture

Dev Cookies

Passionate developer crafting code and stories for a tech-infused world. Join me on the journey of innovation and growth.

Location India Joined Joined on  Personal website https://www.topmate.io/devcookies github website
Binary Search Patterns Series — Blog 5: Cheat Sheet & Edge Cases
devcorner profile

Binary Search Patterns Series — Blog 5: Cheat Sheet & Edge Cases

Comments
3 min read
Binary Search Patterns Series — Blog 4: 2D Matrix & Advanced Variants
devcorner profile

Binary Search Patterns Series — Blog 4: 2D Matrix & Advanced Variants

Comments
2 min read
Binary Search Patterns Series — Blog 3: Rotated & Special Arrays
devcorner profile

Binary Search Patterns Series — Blog 3: Rotated & Special Arrays

Comments
2 min read
Binary Search Patterns Series — Blog 2: Monotonic Functions & Answer Search
devcorner profile

Binary Search Patterns Series — Blog 2: Monotonic Functions & Answer Search

Comments
3 min read
Binary Search Patterns Series — Blog 1: Classic Binary Search & Variants
devcorner profile

Binary Search Patterns Series — Blog 1: Classic Binary Search & Variants

Comments
3 min read
📝 Blog 10: DP Optimization Techniques 🚀
devcorner profile

📝 Blog 10: DP Optimization Techniques 🚀

Comments
4 min read
📝 Blog 9: DP with Bitmasking (Advanced State Compression) 🎭
devcorner profile

📝 Blog 9: DP with Bitmasking (Advanced State Compression) 🎭

Comments
3 min read
📝 Blog 8: DP on Trees & Graphs 🌳🔗
devcorner profile

📝 Blog 8: DP on Trees & Graphs 🌳🔗

Comments
4 min read
📝 Blog 7: DP on Intervals 🧩
devcorner profile

📝 Blog 7: DP on Intervals 🧩

Comments
3 min read
📝 Blog 6: DP on Subsequences (Arrays & Strings)
devcorner profile

📝 Blog 6: DP on Subsequences (Arrays & Strings)

Comments
3 min read
📝 Blog 5: DP on Subsequences (Patterns in Arrays/Strings)
devcorner profile

📝 Blog 5: DP on Subsequences (Patterns in Arrays/Strings)

Comments
4 min read
📖 Blog 4: Knapsack Pattern (Subset/Partition DP) 🎒
devcorner profile

📖 Blog 4: Knapsack Pattern (Subset/Partition DP) 🎒

Comments
4 min read
📖 Blog 3: Mastering 2D Grid DP (Matrix Problems)
devcorner profile

📖 Blog 3: Mastering 2D Grid DP (Matrix Problems)

Comments
5 min read
📝 Blog 2: 1D DP Patterns – Linear Problems
devcorner profile

📝 Blog 2: 1D DP Patterns – Linear Problems

Comments
4 min read
🧩 Dynamic Programming (DP) Mastery Series — Roadmap
devcorner profile

🧩 Dynamic Programming (DP) Mastery Series — Roadmap

Comments
1 min read
🚀 Blog 10: Advanced Graph Tricks & Real-World Applications
devcorner profile

🚀 Blog 10: Advanced Graph Tricks & Real-World Applications

Comments
3 min read
⚡ Blog 9: Advanced Graph Patterns (Flow, Matching, Bipartite)
devcorner profile

⚡ Blog 9: Advanced Graph Patterns (Flow, Matching, Bipartite)

Comments
3 min read
🔗 Blog 8: Strongly Connected Components (SCCs) & Bridges / Articulation Points
devcorner profile

🔗 Blog 8: Strongly Connected Components (SCCs) & Bridges / Articulation Points

Comments
4 min read
🧩 Blog 7: Union-Find / Disjoint Set Pattern (DSU Mastery Guide)
devcorner profile

🧩 Blog 7: Union-Find / Disjoint Set Pattern (DSU Mastery Guide)

Comments
3 min read
📘 Blog 6: Minimum Spanning Tree (MST) 🌉
devcorner profile

📘 Blog 6: Minimum Spanning Tree (MST) 🌉

Comments
3 min read
🚦 Shortest Path Algorithms in Graphs
devcorner profile

🚦 Shortest Path Algorithms in Graphs

Comments
4 min read
🏗️ Topological Sort & DAG Problems
devcorner profile

🏗️ Topological Sort & DAG Problems

Comments
3 min read
📘 Blog 3: DFS Pattern (Path Exploration, Connectivity, Components) 🌐
devcorner profile

📘 Blog 3: DFS Pattern (Path Exploration, Connectivity, Components) 🌐

Comments
4 min read
📘 Blog 2: BFS Pattern (Level Order, Shortest Path in Unweighted Graphs) 🌐
devcorner profile

📘 Blog 2: BFS Pattern (Level Order, Shortest Path in Unweighted Graphs) 🌐

Comments
3 min read
📖 Blog 1: Graph Fundamentals & Representations 🕸️
devcorner profile

📖 Blog 1: Graph Fundamentals & Representations 🕸️

Comments
3 min read
📚 Mastering Graphs: Pattern-Based Blog Series
devcorner profile

📚 Mastering Graphs: Pattern-Based Blog Series

Comments
2 min read
Blog 9: Optimization with Pruning in Backtracking ✂️
devcorner profile

Blog 9: Optimization with Pruning in Backtracking ✂️

Comments
3 min read
Blog 8: Decision Tree Pattern in Backtracking 🌳
devcorner profile

Blog 8: Decision Tree Pattern in Backtracking 🌳

Comments
2 min read
Blog 7: Path Search & Maze Pattern Problems 🏞️
devcorner profile

Blog 7: Path Search & Maze Pattern Problems 🏞️

Comments
3 min read
Blog 6: Word Search & Grid-Based Backtracking🧩
devcorner profile

Blog 6: Word Search & Grid-Based Backtracking🧩

Comments
3 min read
Blog 5: N-Queens & Constraint Satisfaction Problems (CSPs) 👑
devcorner profile

Blog 5: N-Queens & Constraint Satisfaction Problems (CSPs) 👑

Comments
3 min read
Blog 4: Combination & Combinatorial Search (Extended Guide)
devcorner profile

Blog 4: Combination & Combinatorial Search (Extended Guide)

Comments
4 min read
Blog 3: Permutation Pattern (Extended Guide)
devcorner profile

Blog 3: Permutation Pattern (Extended Guide)

Comments
3 min read
Blog 2: Subset & Power Set Pattern
devcorner profile

Blog 2: Subset & Power Set Pattern

Comments
2 min read
Blog 1: Backtracking Fundamentals – The Foundation of Recursive Problem Solving
devcorner profile

Blog 1: Backtracking Fundamentals – The Foundation of Recursive Problem Solving

Comments
3 min read
Series: Mastering Backtracking Patterns in DSA
devcorner profile

Series: Mastering Backtracking Patterns in DSA

Comments
2 min read
The Ultimate Software Developer Job Guide: Land Your Dream Tech Role in 2025
devcorner profile

The Ultimate Software Developer Job Guide: Land Your Dream Tech Role in 2025

Comments
3 min read
🌲 Blog 10: Advanced Tree Traversals & Encoding
devcorner profile

🌲 Blog 10: Advanced Tree Traversals & Encoding

4
Comments
3 min read
🌲 Blog 9: Binary Search Tree (BST) Patterns
devcorner profile

🌲 Blog 9: Binary Search Tree (BST) Patterns

Comments
2 min read
🌲 Blog 8: Dynamic Programming on Trees (Tree DP)
devcorner profile

🌲 Blog 8: Dynamic Programming on Trees (Tree DP)

Comments
3 min read
🌲 Blog 7: Tree Modification Problems in Binary Trees
devcorner profile

🌲 Blog 7: Tree Modification Problems in Binary Trees

Comments
2 min read
🌳 Blog 6: Subtree & Structure Matching in Binary Trees
devcorner profile

🌳 Blog 6: Subtree & Structure Matching in Binary Trees

Comments
2 min read
🌳 Blog 5: Path-Based Problems in Binary Trees
devcorner profile

🌳 Blog 5: Path-Based Problems in Binary Trees

Comments
3 min read
🌳 Blog 4: Lowest Common Ancestor (LCA) Pattern in Binary Trees
devcorner profile

🌳 Blog 4: Lowest Common Ancestor (LCA) Pattern in Binary Trees

Comments
2 min read
🌲 Blog 3: Level Order Traversal (BFS) Pattern in Binary Trees
devcorner profile

🌲 Blog 3: Level Order Traversal (BFS) Pattern in Binary Trees

5
Comments
3 min read
🌲 Blog 2: Traversal Based (DFS) Pattern in Binary Trees
devcorner profile

🌲 Blog 2: Traversal Based (DFS) Pattern in Binary Trees

Comments
3 min read
🌳 Blog 1 — Height & Depth Pattern (Deep dive + Java code for classic problems)
devcorner profile

🌳 Blog 1 — Height & Depth Pattern (Deep dive + Java code for classic problems)

2
Comments
6 min read
🔥 One Loop Traversal (Preorder, Inorder, Postorder Together)
devcorner profile

🔥 One Loop Traversal (Preorder, Inorder, Postorder Together)

Comments
1 min read
🌳 Demystifying Tree Problems: Mastering Patterns & Problem Archetypes
devcorner profile

🌳 Demystifying Tree Problems: Mastering Patterns & Problem Archetypes

Comments
4 min read
🧭 Master Roadmap to Problem Identification
devcorner profile

🧭 Master Roadmap to Problem Identification

5
Comments
2 min read
How to Identify Recursion Problems in Coding Interviews
devcorner profile

How to Identify Recursion Problems in Coding Interviews

5
Comments
2 min read
Recursion vs Dynamic Programming: How to Identify the Right Approach
devcorner profile

Recursion vs Dynamic Programming: How to Identify the Right Approach

5
Comments
2 min read
Understanding Java Variables: Fields, Parameters, and Local Variables
devcorner profile

Understanding Java Variables: Fields, Parameters, and Local Variables

Comments
3 min read
🚀 FAANG Coding Patterns Series – Day 3
devcorner profile

🚀 FAANG Coding Patterns Series – Day 3

Comments
3 min read
📌 FAANG Coding Patterns Series – Day 2
devcorner profile

📌 FAANG Coding Patterns Series – Day 2

2
Comments
2 min read
📌 FAANG Coding Patterns Series – Day 1
devcorner profile

📌 FAANG Coding Patterns Series – Day 1

1
Comments
2 min read
📌 Day 20: The Graph Pattern (Amazon Interview Series)
devcorner profile

📌 Day 20: The Graph Pattern (Amazon Interview Series)

Comments
3 min read
📌 Day 19: The Backtracking Pattern (Amazon Interview Series)
devcorner profile

📌 Day 19: The Backtracking Pattern (Amazon Interview Series)

Comments
3 min read
📌 Day 18: The Greedy Pattern (Amazon Interview Series)
devcorner profile

📌 Day 18: The Greedy Pattern (Amazon Interview Series)

Comments
3 min read
🚀 Day 17: Trie & String Matching Pattern (Amazon Interview Series)
devcorner profile

🚀 Day 17: Trie & String Matching Pattern (Amazon Interview Series)

Comments
3 min read
loading...