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Day 6: BackendChallenges.com - Fix Broken Authentication with JWT & OAuth2 🔐

Day 6: BackendChallenges.com - Fix Broken Authentication with JWT & OAuth2 🔐

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1 min read
Databases: Concurrency Control. Part 1

Databases: Concurrency Control. Part 1

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6 min read
A Case Study on Integrating FTP With an Existing Node.js HTTP Service

A Case Study on Integrating FTP With an Existing Node.js HTTP Service

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5 min read
Jakarta Servlets: Behind the Scene of Deployment and container Lifecycle

Jakarta Servlets: Behind the Scene of Deployment and container Lifecycle

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1 min read
How I Manage My SaaS Product’s APIs Without Losing My Mind

How I Manage My SaaS Product’s APIs Without Losing My Mind

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1 min read
👨‍💻 Spring vs Spring Boot – A Developer’s Perspective (No Buzzwords, Just Code Talk)

👨‍💻 Spring vs Spring Boot – A Developer’s Perspective (No Buzzwords, Just Code Talk)

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2 min read
Stop Spawning Infinite Goroutines: Use Tee-Channels in Go for Scalable Event Handling

Stop Spawning Infinite Goroutines: Use Tee-Channels in Go for Scalable Event Handling

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4 min read
Clean code in NestJS

Clean code in NestJS

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1 min read
Handling Large Datasets in PHP Without Running Out of Memory

Handling Large Datasets in PHP Without Running Out of Memory

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3 min read
Kotlin + gRPC: Nesting, Composition, Validations, and Idiomatic Builder DSL

Kotlin + gRPC: Nesting, Composition, Validations, and Idiomatic Builder DSL

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5 min read
PHP vs Node.js vs Python for Backend Development: A Deep Technical Dive for Architecture Decision-Makers

PHP vs Node.js vs Python for Backend Development: A Deep Technical Dive for Architecture Decision-Makers

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3 min read
🔐 WTF is JWT? And Why Your Frontend Should Care

🔐 WTF is JWT? And Why Your Frontend Should Care

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2 min read
How to Learn Backend Development: A Beginner’s Roadmap to Master the Web’s Powerhouse

How to Learn Backend Development: A Beginner’s Roadmap to Master the Web’s Powerhouse

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4 min read
🔧 Advanced Node.js and Express Backend Development: Best Practices, Patterns, and Tools

🔧 Advanced Node.js and Express Backend Development: Best Practices, Patterns, and Tools

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3 min read
Fastapi from localhost to production (part 1)

Fastapi from localhost to production (part 1)

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5 min read
Kotlin + gRPC: Enhance Protobuf schema design with Optional, Repeated, Maps, Enums, Oneof and backwards compatibility

Kotlin + gRPC: Enhance Protobuf schema design with Optional, Repeated, Maps, Enums, Oneof and backwards compatibility

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8 min read
Why Node.js is Perfect for Building Fast Web Apps 🚀

Why Node.js is Perfect for Building Fast Web Apps 🚀

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4 min read
What Is A Merkle Tree And How Is It Used In Distributed Systems

What Is A Merkle Tree And How Is It Used In Distributed Systems

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3 min read
Top Backend Technologies for Scalable Web Development

Top Backend Technologies for Scalable Web Development

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7 min read
Essential Python Libraries for Developers in 2025 Staying Ahead in a Rapidly Evolving Ecosystem

Essential Python Libraries for Developers in 2025 Staying Ahead in a Rapidly Evolving Ecosystem

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2 min read
How To Implement Express Authentication with RBAC (Role Based Access Control)

How To Implement Express Authentication with RBAC (Role Based Access Control)

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7 min read
Optimizing API Performance Part 3: Asynchronous Processing & Queues

Optimizing API Performance Part 3: Asynchronous Processing & Queues

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5 min read
Kotlin + gRPC: Build your first service in four steps

Kotlin + gRPC: Build your first service in four steps

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9 min read
Hasslefree version management of Golang

Hasslefree version management of Golang

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8 min read
🔍 Securing Spring Boot Actuator Endpoints: A Must for Production

🔍 Securing Spring Boot Actuator Endpoints: A Must for Production

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2 min read
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