https://github.com/vjeux/jssmallhash

Compress data into the smallest string
https://github.com/vjeux/jssmallhash

Last synced: about 1 month ago
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Compress data into the smallest string

• Host: GitHub
• URL: https://github.com/vjeux/jssmallhash
• Owner: vjeux
• Created: 2010-12-01T17:38:43.000Z (about 14 years ago)
• Default Branch: master
• Last Pushed: 2011-12-14T22:34:11.000Z (about 13 years ago)
• Last Synced: 2024-10-14T05:55:40.134Z (3 months ago)
• Language: JavaScript
• Homepage: http://blog.vjeux.com/2009/javascript/smallhash-information-compression.html
• Size: 96.7 KB
• Stars: 11
• Watchers: 4
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
SmallHash - Information Compression

===============

SmallHash encodes any range of integers into the smallest possible string. This way, you can use the hash part of your url with efficiency.

Example

-------

```javascript

var input = [0,0,1,3];

var encoded = SmallHash.encode(input, [2,2,3,5], 'abcdefghijklmnopqrstuvwxyz');

var decoded = SmallHash.decode(encoded, [2,2,3,5], 'abcdefghijklmnopqrstuvwxyz');

console.log(input, encoded, decoded);

// Result: [0, 0, 1, 3], "bo", [0, 0, 1, 3]

```

Read the full explanation on my blog: http://blog.vjeux.com/2009/javascript/smallhash-information-compression.html