I tripped around in Taipei, Ho Chi Minh, Bangkok, and Singapore during the New Year holidays. I sometimes travel around as a digital nomad. This time I tripped around Asia to look around the matched places to work remotely during this New Year's holidays. It was a blessed trip because It was no rain for the two weeks.

I participated in a hackathon on 10/26 (Sat) and 10/27 (Sun) to create a service that can realize a smart city in Fukuoka.

I created a chrome exension named repeatify. This extension provides three points. To flip horizontal video screen, to change playback rate and to specify repeating points.

Vue.draggable is very useful UI component. It is a nice tool to create draggable items and represents nice sort animations. But sometimes you might want to use a swappable component instead of sortable one. If so this article will help you perhaps.

One day I tried to implement authentication with firebase on web site. It was very easy because firebase is very helpful tool. So I though to implent authentication with Expo was as easy as that, but it was very tough. So I will share about why the work is tough.

I often encountered the problem because of an inappropriate indexing. It often happened at the site some newbie assigned. In fact, no indexing works well in the early days. But as time goes by; the database is to fat and delay the query response. So I wrote a tutorial for MySQL beginners to avoid the query problem.

I think smart contract will give demand of employment to us the developer. I tried it.

My friend, A frontend engineer, has to learn how to use MySQL. But he is not sure should learn from anywhere. So I wrote a tutorial for him.

Story I wrote a tutorial for React.js beginners. You can get original codes below. So I wrote a tutorial for him.

I often write a provisioning tool for a team. But sometimes some coworker break the provision codes. The coworker is not wrong. It's my fault not to do continuous integration.

Last day. I published a react component for pagination with link header.

If you want to install storybook with getstorybook command in your empty project, it instructions it is an unsupported Project type as below.

I tried to use material-ui addon. It was very easy and useful.

It was just typo caused not found error.

Recently I am working for a company as a Golang developer. I Involved in development in there and the developers choice Google App Engine in Platform. One day I try to deploy my source codes to App Engine, and I see an error 'composite literal uses unkeyed fields.'

I like Bootstrap:)