Avoid N+1 Queries in Rails: Best Practices for Optimized Performance
To avoid the N+1 query problem in Rails, you need to minimize database queries that…
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Ruby
Ruby on Rails
All topics
The secret of Locking Behavior in Mysql and Postgres
The default locking behavior of MySQL and PostgreSQL can affect how transactions interact with one…
Generation
Javascript/Typescript
The Hidden Potential of Incremental Static Regeneration (ISR)
1. What is ISR? ISR (Incremental Static Regeneration) is a rendering strategy introduced by Next.js…
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Database
PostgreSQL
Postgres Index Methods: Things you need to know
In PostgreSQL, different types of index methods are used to optimize query performance, especially for…
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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…
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Ruby
Behind the Scenes of Ruby Objects lifecycle
In Ruby, objects form the core of the language. Everything in Ruby is an object—from…
Javascript/Typescript
NodeJS
Tips
Mastering Node.js Performance: Unlock the Power of Worker Threads and Clustering
Node.js is known for being single-threaded, leveraging the event loop to handle asynchronous operations efficiently.…
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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…
NodeJS
Tips
Event Loop in Node.js: Managing Asynchronous Operations
Node.js is known for its non-blocking, asynchronous nature, and the event loop lies at the…