Title (h1)

Title (h2)

Title (h3)

Title (h5)

Title (h4)

Title (h6)

Font

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Font rendered with html (color=grey, size=12px, font=Courier)

Links

One-time link

A reusable link (Reusable link) can be referenced using "[link name]". Example of same domain reference: My Blog Second Post

Images

The first photo will be selected as the thumbnail

Video

Table of Contents

1. First
2. Second
3. Third
   - First
   - Second

Table

Code

def print_hello_world():
    # print "Hello, World"
    print("你好世界")

Mathematical Formulas

$$ D_{KL} ( P \parallel Q ) = \sum_{x \in S} P(x) \log(\frac{P(x)}{Q(x)}) \tag{KL divergence} $$
\begin{align} y &= (a + b) (c + d) \\ &= ac + ad + bc + bd \tag{distributive law} \end{align}