Web storage, consisting of sessionStorage and localStorage, is now very familiar. Unlike cookies, which were difficult to handle, web storage clarifies its use as client-side storage and has already b...

Every time I start a frontend project, there are things that need to be decided. Defining the development environment and stack, choosing a version control tool (usually Git), deciding how to manage b...

I thought I was still young and healthy. Eventually, my back gave out. It was a herniated disc, a representative disease of aging, commonly known as a slipped disc. My back often hurt. Considering my...

I had occasionally used FSM (Finite State Machine) when implementing UIs. I applied the basic concepts using enum and conditional statements. In situations with many defined states and different possi...

I enjoy wine. I don't remember exactly, but I think I started actively drinking wine around 2010. I've been drinking it periodically for at least over 10 years. I probably always drank three or four b...