Blog

1. January 9, 2021

   Improving the performance of my Next.js blog

   During the year-end holidays, I replaced this tech blog from GatsbyJS to Next.js. After the replacement, the Lighthouse performance score dropped, so I investigated the cause and made improvements.

   • Frontend
   • Next.js
   • Performance
2. December 19, 2020

   tsc and Babel

   A summary of the roles of tsc and Babel when transpiling TypeScript.

   • TypeScript
3. December 2, 2020

   Building Othello with WebAssembly

   I implemented an Othello game algorithm in WebAssembly to experience how much faster it is compared to JavaScript.

   • Frontend
4. September 27, 2020

   Building an authenticated site with GatsbyJS

   Notes from following a tutorial on implementing authentication with GatsbyJS.

   • Frontend
   • GatsbyJS
5. September 19, 2020

   Issue with loading icons in Material-UI + webpack

   The problem where the way you import the Material-UI icons package affects build time in a Material-UI + webpack environment.

   • Frontend
6. September 5, 2020

   Using the Storage object in Next.js

   How to use the browser's Storage object in Next.js.

   • Frontend
   • React
   • Next.js
7. September 1, 2020

   Formatting numbers with a fixed number of decimal places in JavaScript

   How to format numbers with a specified number of decimal places in JavaScript.

   • Frontend
8. August 9, 2020

   Notes on converting a TypeScript project to a monorepo

   Notes on refactoring a repository that managed frontend and server code in separate directories into a monorepo structure.

   • TypeScript
9. August 2, 2020

   Trying the ISUCON summer course 2017

   Notes from working through the ISUCON Summer Course 2017, covering the basic data collection steps up to finding bottlenecks.

   • ISUCON
10. July 23, 2020

    Tutorial - build a VPC with CDK for Terraform

    A tutorial for building a VPC using CDK for Terraform

    • Terraform
    • TypeScript