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2
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1answer
49 views

finding optimal token definitions for compression

I have a collection of strings which have a lot of common substrings, and I'm trying to find a good way to define tokens to compress them. For instance, if my strings are: s1 = "String" s2 = "Bool" ...
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0answers
398 views

Calculating uncompressed file size without uncompressing file in zlib

I am writing a python program which parses zip (currently only zlib, using DEFLATE compression) files and verifies the correctness of their headers and data. One of the things I'm trying to achieve is ...
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0answers
126 views

What is this compression algorithm? (Similar to RLE)

In Run Length Encoding (RLE), a large set of information is encoded by storing the quantity of consecutive sequences. A canonical example is: ...
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0answers
44 views

Efficiently storing and parsing client's browser details

Do there exist browser fingerprinting API's that instead of running browser information (e.g. the user agent, installed plugins, screen resolution, system fonts etc.) through a hash function, instead ...