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
Understanding the Law of Demeter in Object-Oriented Design
devcorner profile

Understanding the Law of Demeter in Object-Oriented Design

Comments
2 min read
Understanding Java Interfaces: Beyond Default and Static Methods
devcorner profile

Understanding Java Interfaces: Beyond Default and Static Methods

Comments
2 min read
Mastering Java Stream API: A Complete Guide to Functional Programming in Java
devcorner profile

Mastering Java Stream API: A Complete Guide to Functional Programming in Java

Comments
9 min read
Building Highly Scalable, Stable, and Secure Microservices with Spring Cloud
devcorner profile

Building Highly Scalable, Stable, and Secure Microservices with Spring Cloud

Comments
3 min read
Imperative vs. Reactive Programming: Choosing the Right Paradigm for Modern Java Microservices
devcorner profile

Imperative vs. Reactive Programming: Choosing the Right Paradigm for Modern Java Microservices

Comments
2 min read
The Complete Guide to Serverless Computing: Focus on Logic, Not Infrastructure
devcorner profile

The Complete Guide to Serverless Computing: Focus on Logic, Not Infrastructure

#serverless #cloudcomputing #architecture #devops
Comments
4 min read
Spring AI: Empowering Java Developers with Generative AI
devcorner profile

Spring AI: Empowering Java Developers with Generative AI

#springboot #java #microservices #ai
Comments
6 min read
🔧 Mastering Maven Commands & Lifecycle: A Complete Guide
devcorner profile

🔧 Mastering Maven Commands & Lifecycle: A Complete Guide

Comments
2 min read
Kubernetes Pre-Application Initialization: A Complete Guide to Running Tasks Before Your Main Container Starts
devcorner profile

Kubernetes Pre-Application Initialization: A Complete Guide to Running Tasks Before Your Main Container Starts

1
Comments 1
8 min read
The Complete Guide to Modern Java Map Operations: From Beginner to Advanced
devcorner profile

The Complete Guide to Modern Java Map Operations: From Beginner to Advanced

#beginners #algorithms #tutorial #java
1
Comments
10 min read
The Complete Remote Work Ecosystem: 100+ Job Boards, Emerging Platforms & Hidden Gems for 2025
devcorner profile

The Complete Remote Work Ecosystem: 100+ Job Boards, Emerging Platforms & Hidden Gems for 2025

Comments
7 min read
The Ultimate Guide to 75+ Remote Job Boards in 2025: Your Complete Directory for Landing Remote Work
devcorner profile

The Ultimate Guide to 75+ Remote Job Boards in 2025: Your Complete Directory for Landing Remote Work

Comments
5 min read
The Complete Developer's Guide to Package Management and Tool Installation
devcorner profile

The Complete Developer's Guide to Package Management and Tool Installation

1
Comments
9 min read
🚀 Building & Running Multiple Services with Docker Compose
devcorner profile

🚀 Building & Running Multiple Services with Docker Compose

#docker #microservices #tutorial #devops
4
Comments
3 min read
A Complete Guide to Mastering Linked-List Problems
devcorner profile

A Complete Guide to Mastering Linked-List Problems

Comments
4 min read
The Ultimate DSA Patterns Guide for Top Tech Interviews
devcorner profile

The Ultimate DSA Patterns Guide for Top Tech Interviews

Comments
23 min read
The Ultimate Guide to DSA Patterns for Top Tech Company Interviews
devcorner profile

The Ultimate Guide to DSA Patterns for Top Tech Company Interviews

Comments
20 min read
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

4
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 🌳🔗

1
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) 🎒

2
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) 🌉

2
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 🌳

2
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🧩

1
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

4
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

2
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
loading...