Markdown Cheat Sheet

Headlines
# Headline 1
## Headline 2
### Headline 3

Styling
*italic*
**bold**
~~strike through~~

Links
http://url.com
[link text](http://www.url.com)

Quotes
> Quote text
***Johnny Author***

Images
![image alt text](image url)
***Image caption, description***

Horizontal rule
---

Inline Code
`var name = "John Doe";`

Code block with syntax highlighting
``` codelanguage
function foo() {
  return bar;
}
```

Bulleted list
- item 1
- item 2
- item 3

Numbered list
1. item 1
2. item 2
3. item 3

add jquery to the dom in rails 6

webpack, yarn and rails

by rolf
$ yarn add jquery

Add below code in config/webpack/environment.js

const webpack = require('webpack')
environment.plugins.prepend('Provide',
new webpack.ProvidePlugin({
$: 'jquery/src/jquery',
jQuery: 'jquery/src/jquery'
})
)

Require jquery in application.js file.

require('jquery')

No more need to add jquery-rails gem!


versioning applications

easy and concise versioning by the app_verion gem

by rolf

Kaminari ordered scope

Kaminari pagination not (always) showing

by rolf