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Nam Vo Website
I developed this website to
share my knowledge and satisfy my coding passion
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Moments Captured
Recent moments
Capturing the beauty of everyday life through my lens.
Ha Long Bay from above
Tay Ninh Holy See
Independence Palace
Handicraft shop in Chiang Mai
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Blue gradient sky
Dong Van - Ha Giang
Reading room
Insightful articles, tutorials, and my coding journey.
LATEST BLOGS
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Ly Son - Vietnam’s Garlic Island
Last year, I visited Phu Quy Island and was impressed by its beautiful beaches. This year, I continued my island-hopping journey, and this time, my destination was Ly Son Island.Ly Son is a small island in Quang Ngai Province. It only takes around 30...
2026-08-19 21:18:02 +0700
· 2 mins read
Life Experience
Life Experience
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Understand clientHeight, offsetHeight, scrollHeight and scrollTop
When working with the DOM, there are four properties that developers often confuse: clientHeight, offsetHeight, scrollHeight, and scrollTopThey all sound similar, but each one measures a different aspect of an element. In this post, we’ll visualize w...
2026-07-06 21:47:00 +0700
· 2 mins read
Software Engineer
Software Engineer
Frontend
Frontend
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. While Sidekiq can significantly improve the performance and responsiveness of your application, it's es...
Ruby on Rails
Ruby on Rails
2024-08-27 21:25:30 +0700
·
3 mins read
How to customize YJIT in the Rails app
In this post, we'll dive into what YJIT is, how to enable it in your Rails app, and how to monitor and configure it for optimal performance.What is YJIT?YJIT is a lightweight Just-In-Time (JIT) compiler introduced in Ruby to speed up method execution...
Software Engineer
Software Engineer
Ruby on Rails
Ruby on Rails
2025-02-01 17:28:04 +0700
·
3 mins read
Interpreted vs Compiled Programming Languages
Programming languages serve as powerful tools for developers to create software applications and bring their ideas to life. Behind the scenes, these languages are executed by either compiling or interpreting processes. In this blog, we will explore t...
Software Engineer
Software Engineer
2024-07-10 17:07:38 +0700
·
4 mins read
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 certificates can be a cumbersome task, but Docker simplifies this process. In this blog post, we will demons...
Docker
Docker
Software Engineer
Software Engineer
2024-08-15 21:06:08 +0700
·
3 mins read
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