Execution time measurement pitfall in GoIn Go, you can measure how long a process took like this:Oct 19, 2022Oct 19, 2022
React Hooks: How to implement "exact" componentDidUpdate alternativeTL;DR — If you don’t want useEffect to be executed when a class is loaded, use a boolean value to detect it — To detect a change of an…Aug 19, 2019Aug 19, 2019
The way to introduce testing rules to your team smoothlyIn this articles, I’ll show you what have I done when I established and introduced the testing rules to our team. Our team consisted of 8…Nov 28, 2018Nov 28, 2018
How to write a unit testThis article shows the summarized way how to write a unit test following the rules I have established for my team. The team has followed…Nov 21, 2018Nov 21, 2018
How to implement complexed validation classes neatly in SpringI’ve worked in an HR Tech company which provides a web application like LinkedIn. At some point, I was implementing validation methods for…Nov 15, 2018Nov 15, 2018
How to write a Unit Test: Same test suites with different dataFor our React Native iOS app, we choose Jest for testing. The reason is pretty simple: it’s developed by Facebook officially (then fully…Oct 16, 2018Oct 16, 2018
How to notify errors through td-agent immediately while only sending counts of certain acknowledged…A short while ago, I implemented a slack notification function in our product’s td-agent.Aug 28, 2018Aug 28, 2018
What should we do when td-agent does not workRecently I encountered a problem that the td-agent did not work.Aug 28, 2018Aug 28, 2018
