ruby 这里有一些你可以用GistBox中的Gists做的事情。

Posted 2021-05-16

Create documentation for your projects. Like so:

---

## Most popular keyboard shortcuts within GistBox

- Up/Down - Previous/Next Gist
- Ctrl+e - Edit a selected Gist
- Ctrl+s - Save Gist

## Save Gists from anywhere with Clipper

GistBox Clipper is the companion extension to GistBox, the most beautiful way to organize code snippets. It allows a user to create a GitHub Gist from any page on the web.

[Download from the Chrome Web Store](https://chrome.google.com/webstore/detail/gistbox-clipper/cejmhmbmafamjegaebkjhnckhepgmido)

class QuickSort
 
  def self.sort!(keys)
    quick(keys,0,keys.size-1)
  end
 
  private
 
  def self.quick(keys, left, right)
    if left < right
      pivot = partition(keys, left, right)
      quick(keys, left, pivot-1)
      quick(keys, pivot+1, right)
    end
    keys
  end
 
  def self.partition(keys, left, right)
    x = keys[right]
    i = left-1
    for j in left..right-1
      if keys[j] <= x
        i += 1
        keys[i], keys[j] = keys[j], keys[i]
      end
    end
    keys[i+1], keys[right] = keys[right], keys[i+1]
    i+1
  end
 
end