hello arm9

https://help.github.com/articles/markdown-basics/

Paragraphs

On July 2, an alien mothership entered Earth's orbit and deployed several dozen saucer-shaped "destroyer" spacecraft, each 15 miles (24 km) wide.

On July 3, the Black Knights, a squadron of Marine Corps F/A-18 Hornets, participated in an assault on a destroyer near the city of Los Angeles.

###The third heading (an h3 tag)

…

Blockquotes

In the words of Abraham Lincoln:

Pardon my french

rogers

Styling Text

This text will be italic This text will be bold

Everyone must attend the meeting at 5 o'clock today.

Lists

Unordered lists by

• item
• item
• item

Unordered lists by

• item
• item
• item

Ordered lists by num

1. Item 1
2. A corollary to the above item.
3. Yet another point to consider.
4. Item 2

• A corollary that does not need to be ordered.
• This is indented four spaces, because it's two spaces further than the item above.
• You might want to consider making a new list.

3. Item 3

Code formatting

Inline format

Here's an idea: why don't we take SuperiorProject and turn it into **Reasonable**Project.

Mutliple lines

x = 0
x = 2 + 2
what is x

Links

Visit GitHub!

https://help.github.com/articles/github-flavored-markdown/

Underscores won't be italics

wow_great_stuff

do_this_and_that_and_blah blah

URL autolinking

http://example.com

Strkethrough

strkie this thru does it work?

Fenced code blocks

function test() {
  console.log("notice the blank line before this function?");
}

require 'redcarpet'
markdown = Redcarpet.new("Hello World!")
puts markdown.to_html

function test() {
  console.log("notice the blank line before this function?");
}

#include <msp430.h>
#include <energia.h>
#define ABC
struct MyStruct {
  int flag;
};
int main(void) {
  return 1;
}

#include <msp430.h>
#include <energia.h>
#define ABC
class MyObj {
  int foo() {
  return 1;
  }
}

Tables

https://help.github.com/articles/writing-on-github/

Newlines

Roses are red Violets are blue

Tasks lists

• @mentions, #refs, links, formatting, and tags are supported

• list syntax is required (any unordered or ordered list supported)

• this is a complete item

• this is an incomplete item

• a bigger project

  • first subtask #1234
  • follow up subtask #4321
  • final subtask cc @mention

• a separate task

References

• SHA: a5c3785ed8d6a35868bc169f07e40e889087fd2e
• User@SHA: jlord@a5c3785ed8d6a35868bc169f07e40e889087fd2e
• User/Repository@SHA: jlord/sheetsee.js@a5c3785ed8d6a35868bc169f07e40e889087fd2e
• #Num: #26
• GH-Num: GH-26
• User#Num: jlord#26
• User/Repository#Num: jlord/sheetsee.js#26

Also, https://guides.github.com/features/mastering-markdown/

And, of course emoji! ✨ 🐫 💥

Inline math $E = mc^2$, another one: $\dfrac{ \tfrac{1}{2}[1-(\tfrac{1}{2})^n] }{ 1-\tfrac{1}{2} } = s_n$.

Mathematical Formulae Syntax

graph TD
    A[Hard edge] -->|Link text| B(Round edge)
    B --> C{Decision}
    C -->|One| D[Result one]
    C -->|Two| E[Result two]

Flowchart Syntax

sequenceDiagram
    Alice->>Bob: Hello Bob, how are you?
    alt is sick
        Bob->>Alice: Not so good :(
    else is well
        Bob->>Alice: Feeling fresh like a daisy
    end
    opt Extra response
        Bob->>Alice: Thanks for asking
    end

Sequence Diagram Syntax

gantt
    title A Gantt Diagram
    dateFormat  YYYY-MM-DD
    section Section
    A task           :a1, 2014-01-01, 30d
    Another task     :after a1, 20d
    section Another
    Task in sec      :2014-01-12, 12d
    anther task      : 24d

Gantt Diagram Syntax

https://github.com/chjj/marked

https://github.com/tylingsoft/markdown-plus

https://github.com/github/markup

https://github.com/evilstreak/markdown-js

https://stackedit.io/editor PageDown