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Discover tech insights, tutorials, and coding tips

Docker compose basics: Essential commands
Docker has revolutionized the way we develop, package, and deploy applications. It allows us to containerize our applications, providing a consistent ...
Software Engineer
Software Engineer
2024-09-22 18:29:37 +0700

How to restore scroll position in React Router 6
When developing a Single Page Application (SPA) with React and React Router V6, I encountered a scroll restoration issue. When I go to the new page, t...
Frontend
Frontend
2024-09-22 18:28:45 +0700

One Design Pattern a Week: Week 2
Welcome back to my "One Design Pattern a Week" series!
Try to solve this real problem: Object CreationImagine you're developing a large web applicatio...
Software Engineer
Software Engineer
2024-09-22 18:11:47 +0700

One Design Pattern a Week: Week 1
Welcome back to my "One Design Pattern a Week" series!
Try to solve this real problem: Configuration ManagementImagine you're developing a large web a...
Software Engineer
Software Engineer
2024-09-22 18:09:35 +0700

Common Mistakes When Using Sidekiq
Sidekiq is a popular background job processing library for Ruby that allows you to offload time-consuming tasks from your main application thread. Whi...
Ruby on Rails
Ruby on Rails
2024-08-27 21:25:30 +0700

Beware of html_safe in Rails !!!
Modern web frameworks provide a secure way to develop new applications. However, if we do not understand it well, it still leads to security issues.ht...
Software Engineer
Software Engineer
2024-08-26 19:27:07 +0700

Notable Changes in Ruby on Rails 7.2
Ruby on Rails 7.2 has arrived with a host of new features and enhancements that focus on improving the performance and efficiency of your applications...
Software Engineer
Software Engineer
2024-08-17 18:22:38 +0700

How to Manage and Renew SSL Certificates Using Docker Compose
Securing your website with SSL certificates is essential to protect data transmitted between the server and client. Managing and renewing SSL certific...
Software Engineer
Software Engineer
Docker
Docker
2024-08-15 21:06:08 +0700

How to get table index size in PostgreSQL
Indexes play a crucial role in enhancing the performance of database queries. They allow for faster data retrieval by creating a separate data structu...
Software Engineer
Software Engineer
2024-07-10 23:01:49 +0700

Solving the "must appear in the GROUP BY clause" Error in Rails and PostgreSQL
This blog will give an example of how to resolve this common error when using group_by in Active Record
1. Example problemFirst, take a look at this S...
Software Engineer
Software Engineer
2024-07-10 23:00:10 +0700

Custom Fullscreen Button: A Cross-Browser Solution
Fullscreen functionality is a common requirement in web development, especially with media elements like custom video player. In this blog post, I'll ...
Frontend
Frontend
2024-07-10 21:59:43 +0700

Ruby Proc, Lambda, and Blocks
In Ruby, there are three powerful constructs that allow for flexible and reusable code: Procs, Lambdas, and Blocks. These constructs play a significan...
Ruby on Rails
Ruby on Rails
2024-07-10 18:07:07 +0700
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