YAML stands for YAML Ain’t Markup Language. Markdown with Front Matter placed at the front processed by Jekyll as a special file.

Blog post naming convention: yyyy-mm-dd-title.md
Blog post front matter template:

---
layout: post
title: title
excerpt: "original serve as abstract, I use it to display tags underneath blog title"
excerpt: "tags - sub"
modified: yyyy-mm-dd 20:41:38
tags: [Machine Learning, Visualization, Articles, Recommendation System]
comments: true
category: blog
---  

Content start without title  

front matter reference

Tags tree:

|-- Visualization
|-- Articles
|-- Recommendation System
|-- Machine Learning
|-- Deep Learning
|   |-- Computer Vision
|       |-- Image Classification
|       |-- Image Segementation
|   |-- NLP

Features want to add in the future:

• Table of Contents

  ---
  toc: true
  toc_label: "Table of Contents"
  toc_icon: "cog"
  ---
  

• Tags

---