Recent Posts

Type Classes

7 minute read

In this blog, we will talk about Type Class in Scala and try to find out why we need this pattern.

What is Effect?

7 minute read

In the world of Functional Programming, we are familiar with the Side-Effect1, but we rarely mentioned Effect. In this blog, we will try to explain it from c...

Review map and flatMap from code

8 minute read

In this blog, we will talk about map and flatMap again. they are the most common monadic operations in functional programming. I don’t want to tell you what’...

OAuth 2.0 Introduction

12 minute read

Recently I read a book Mastering OAuth 2.01, it give me a very clear picture for this protocol. In this blog I want to share the knowledge I learned in this ...

Cognito

less than 1 minute read

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