Vavr Introduction

9 minute read

Write Junior Code in Scala

7 minute read

What makes us excited when coding? Refactoring the code, involving new technology, or using a fantastic solution to resolve a hard problem?

Reactor Quick Start

4 minute read

Seems it’s very hard, but it follows the Pareto principle…

Where should we check if the list is empty?

2 minute read

In 2022, I’m back to the Java tech stack(I should be crazy!). There is a poetry in China: “Of Mountain Lu we cannot make out the true face, For we are lost ...

jlogger - print log in JSON format

4 minute read

I developed a scala log library…