When you set up gzip, you find that you have a deflate compression setting at the same time, and you do not understand deflate compression at first, so that deflate compression is enabled while Gzip is enabled. While setting gzip and deflate
One, what is gzip gzip is a data format that, by default, compresses the data section using only the deflate algorithm; Gzip is a popular file compression algorithm and is now widely used, especially on Linux platforms. When applying gzip
IE does not support deflate
Posted in programming related by zlbruce on 03-09-2010.
Recently, I have been compressing HTTP and learned a little about the relationship between gzip, deflate, and zlib:
Deflate (rfc1951): A compression algorithm
Gzip is a data format that, by default, compresses the data section using only the DEFLATE algorithm;Deflate is a compression algorithm, which is a kind of enhancement of Huffman coding.Deflate is almost identical to the code that gzip extracts, and
Recent obsession with httpclient simulation of various sites landing, browser developer tools to view the request header information, and then divert write to httpclient request to go, Requestheader has such a set:Accept-encoding
GZIP, ZLIB, DEFLATE, file format from: http://apps.hi.baidu.com/share/detail/19276079 2009-12-07 19:29
Gzip was first created by Jean-loup Gailly and Mark Adler for file compression in UNIX systems. We often use the file suffix. gz in
Gzip and Deflate:Gzip is a data format that, by default, compresses the data section using only the DEFLATE algorithm;Deflate is a compression algorithm, which is a kind of enhancement of Huffman coding.Deflate is almost identical to the code that
Gzip is a data format that, by default, compresses the data section using only the DEFLATE algorithm;Deflate is a compression algorithm, which is a kind of enhancement of Huffman coding.Deflate is almost identical to the code that gzip extracts, and
Frequently Asked Questions about zlib
what's the difference between the "gzip" and "deflate" HTTP 1.1 encodings?
"gzip" is the GZIP format, and "deflate" is the zlib format. they shoshould probably have called the second one "zlib"
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