Understanding Threads and Processes in Ruby: Optimize Performance on Multi-Core CPUs
Introduction: Making the Most of Your Ruby Application Ruby is known for its simplicity and…
Architecture & Design
Ruby
Ruby on Rails
Architecture & Design
Design patterns
Ruby
Ruby on Rails
The secret of Decorator pattern
Introduction In Ruby on Rails, clean and modular code is crucial for building scalable, maintainable…
All topics
Architecture & Design
Design patterns
Ruby
What is Meta-Programming?
Meta-programming is a programming technique where code writes or manipulates other code. This means the…
All topics
Architecture & Design
Design patterns
The 3 Most Popular Programming Paradigms in Modern Development
Choosing the right programming paradigm can transform how a software application is structured and maintained.…
All topics
Architecture & Design
AWS
Comparing AWS Secrets Manager, AWS KMS, and AWS Systems Manager Parameter Store
AWS offers several services for managing sensitive data, each tailored to specific use cases, from…
All topics
AWS
Realtime
Socket.IO
Tips
How to Handle WebSocket Load Balancing Without Losing the Connection Thread
1. Sticky Sessions in the Load Balancer Example: NGINX Sticky Sessions http { upstream websocket_backend…
All topics
Architecture & Design
AWS
Design patterns
What is Event-Driven Architecture?
Event-driven architecture (EDA) is becoming a go-to model for developing systems that need to process…
All topics
Architecture & Design
Database
PostgreSQL
How to prevent table lock when add/drop index in Postgres?
The CONCURRENTLY option in PostgreSQL is used when creating or dropping indexes to avoid locking…
All topics
Architecture & Design
Security
3 Common Website Attacks You Need to Know
In today's digital world, websites are constantly targeted by cybercriminals. Some of the most dangerous…
Architecture & Design
Security
What is the HTTP/2 Continuation Exploit?
The HTTP/2 Continuation Exploit is a security vulnerability that targets the HTTP/2 protocol. While this…