Development Environment with Emacs
Entering the Forbidden Realm
I used to be the type of person who felt compelled to try every new tool related to work, whether it was an editor or an IDE. However, at some point, I realized that they...
Implementing Adaptive HTTP Streaming with Web Technology
An enormous amount of video content is being consumed not only in Korea but globally. The dominant web video technology, once Flash, has gradually transitioned to the standard HTML5 video technology,...
Understanding JavaScript Prototype Chain Easily
JavaScript is a multi-paradigm language that supports both object-oriented programming and functional programming, treating functions as first-class citizens. Those who have worked with JavaScript kno...
Measuring Frontend Performance Using Chrome Developer Tools
Timeline
The Timeline is a tool that records and visualizes browser operations triggered by webpage loading or user interactions in a timeline format. It allows you to monitor browser events (not just...
Closures, Encapsulation, and Information Hiding
Closures and Objects
I remember struggling to understand closures when I first encountered them. Properly grasping closures requires a solid understanding of JavaScript's core concepts. Personally, I...