The crc32 function of php must be used with caution (otherwise it is a pitfall. The crc32 function of php needs to be used with attention (otherwise it is a pitfall). The crc32 function has written a table sharding program a few days ago. the hash
PHP Crc32 function to be aware of the problem (or pit), CRC32 function
A few days ago wrote a sub-table program, using the hash algorithm is CRC32. The functions of the table are as follows:Copy the Code code as follows:function _gethash ($username)
What kind of pits does PHP crc32 encounter? How do I fix it? This paper mainly introduces the problems needing attention when using PHP's CRC32 function. Hope to use CRC32 to help you.
A few days ago wrote a sub-table program, using the hash
Questions to be aware of when using PHP's CRC32 function
This article mainly introduces the CRC32 function of PHP need to pay attention to the problem (otherwise is the pit), the need for friends can refer to the next
A few days ago wrote a
These days to write CRC32 VB code, tested on the Web CRC32 verification results are identical.Option Explicit Dim crc32table (255) As Long Private Sub Command1_Click () Dim strhex As String Dim i as Long Dim buffer () as Byte strhex = "AA 1C 2A 00",
Notes for using php crc32 Functions
This article mainly introduces the issues that need to be paid attention to when using php crc32 functions (otherwise, it is a pitfall). If you need a friend, refer
I wrote a table sharding program a few days ago.
This article mainly introduces the issues that need to be paid attention to when using php crc32 functions (otherwise, it is a pitfall). If you need a friend, refer
This article mainly introduces the issues that need to be paid attention to when
This article mainly introduces the issues that need to be paid attention to when using php's crc32 function (otherwise, it is a pitfall). If you need it, you can refer to a table sharding program written in the next few days, the hash algorithm is
The crc32 function of php must be used with caution (otherwise it is a pitfall ).
I wrote a table sharding program a few days ago. The hash algorithm used is crc32. the table sharding function is as follows:Copy codeThe Code is as follows:Function _
CRC32 verification is implemented. Originally, Java is very simple, and java.util.zip is used directly. the CRC32 class is enough, but if you want to verify it with the CRC32 in Delphi, it will be nice to implement the algorithm!
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