markdown-example.md

Markdown 语法示例

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标题

H2

H3

H4

H5

H6

SmartyPants

SmartyPants converts ASCII punctuation characters into "smart" typographic punctuation HTML entities. For example:

	ASCII	HTML
Single backticks	'Isn't this fun?'	'Isn't this fun?'
Quotes	"Isn't this fun?"	"Isn't this fun?"
Dashes	-- is en-dash, --- is em-dash	-- is en-dash, --- is em-dash

}}=\sum_{i:r(i,j)=1}{\big((\theta^{(j)})^Tx^{(i)}-y^{(i,j)}\big)x_k^{(i)}}+\lambda \xtheta_k^{(j)})

KaTeX

You can render LaTeX mathematical expressions using KaTeX:

The Gamma function satisfying $\mathrm{\Gamma }(n)=(n-1)!\mathrm{\forall }n\in \mathbb{N}$ is via the Euler integral

$$\mathrm{\Gamma }(z)={\int }_0^{\mathrm{\infty }}{t}^{z-1}{e}^{-t}dt,.$$

You can find more information about LaTeX mathematical expressions here.

UML diagrams

You can render UML diagrams using Mermaid. For example, this will produce a sequence diagram:

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sequenceDiagram
客户端 ->>  服务端: Hello Bob, how are you?
服务端 -->> 服务1: xxx
服务端 -->> 服务2: How about you John?
服务1  --x  服务端: I am good thanks!
Note right of John: Bob thinks a long<br/>long time, so long<br/>that the text does<br/>not fit on a row.
服务2  -x   服务端: I am good thanks!

And this will produce a flow chart:

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graph LR
A[Square Rect] -- Link text --> B((Circle))
A --> C(Round Rect)
B --> D{Rhombus}
C --> D