AWS
Interview Question
Tips
Top 10 questions for solution architect
🚀 Today, I am thrilled to share insights from my journey toward securing a high-paying…
Interview Question
Javascript/Typescript
NodeJS
Tips
Mastering NestJS: 10 Advanced Questions Every Senior Backend Engineer Must Conquer
1. How does Dependency Injection work in NestJS, and how would you implement a custom…
All topics
Javascript/Typescript
NodeJS
Tips
Boosting Backend Performance with Distributed Cache: A Comprehensive Guide
In modern software development, caching plays a vital role in enhancing performance, reducing latency, and…
All topics
The secret of console in javascript
Here are some cool "secrets" and lesser-known tips about console.log in JavaScript: 1. Custom Styling…
All topics
Ruby
Top 10 secrets of Ruby
The "secret" of Ruby lies in its philosophy and design principles, which prioritize developer happiness…
Architecture & Design
Ruby
Ruby on Rails
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…
All topics
Ruby
What is Ruby’s Global Interpreter Lock (GIL) and How to Overcome Its Limitations?
The Global Interpreter Lock (GIL) is a mechanism used in certain programming languages, including MRI…
All topics
Ruby
Ruby on Rails
Tips
Uncover Ruby’s Hidden Operators and Symbols: Advanced Techniques for Ruby Developers
Introduction Ruby is a language that shines because of its expressive syntax, which often makes…
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
7 Essential Caching Strategies to Boost Backend Performance and Scalability
1. In-Memory Caching Description: Stores frequently accessed data in the application’s memory, which speeds up…
