cheatsheet markdown code example

Example 1: markdown link syntax

[I'm an inline-style link](https://www.google.com)

[I'm an inline-style link with title](https://www.google.com "Google's Homepage")

[I'm a reference-style link][Arbitrary case-insensitive reference text]

[I'm a relative reference to a repository file](../blob/master/LICENSE)

[You can use numbers for reference-style link definitions][1]

Or leave it empty and use the [link text itself].

URLs and URLs in angle brackets will automatically get turned into links. 
http://www.example.com or <http://www.example.com> and sometimes 
example.com (but not on Github, for example).

Some text to show that the reference links can follow later.

[arbitrary case-insensitive reference text]: https://www.mozilla.org
[1]: http://slashdot.org
[link text itself]: http://www.reddit.com

Example 2: md strikethrough

~~This text is struckthrough.~~ This one isn’t.mixed

Example 3: h1 markdown

# H1
## H2
### H3
#### H4
##### H5
###### H6

Example 4: markdown cheat sheet

| CRUD   	| HTTP method 	| Path      	| Description    	| Mongoose methods                  	|
|--------	|-------------	|-----------	|----------------	|-----------------------------------	|
| Read   	| GET         	| /cats     	| get all  cats  	| Cat.find( )                       	|
| Read   	| GET         	| /cats/:id 	| get one cat    	| Cat.find({_id:id})                	|
| Create 	| POST        	| /cats     	| create one cat 	| new Cat( )      .save( )          	|
| Delete 	| DELETE      	| /cats/:id 	| Delete one cat 	| Cat.findAndDelete                 	|
| Update 	| PUT         	| /cats/:id 	| Update one cat 	| Cat.find      (make changes).save 	|
|        	|             	|           	|                	| Cat is the Mongoose model         	|