Compares the size, date, or CRC32 value of two given file[filecompare params...]
CRC32 is a 32-bit Cyclic Redundancy Check code, used mainly as an error detection method during data transmission. If the computed CRC bits are different from the original (transmitted) CRC bits, then there has been an error in the transmission. If they are identical, we can assume that no error occured (there is a chance 1 in 4 billion that two different bit streams have the same CRC32). The idea is that the data bits are treated as a data polynomial and the CRC bits represent the remainder of the division of the data polynomial by a fixed, known polynomial (called the CRC polynomial).
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A list of the currently available modules...WebDNA Libraries
A list of available libraries for WebDNA...Download WebDNA Applications
A compilation of some user's questions...WebDNA reference
A list of all WebDNA instructions...Technical Change History
This Technical Change History provides a reverse chronological list of WebDNA changes...
WebDNA provides a few options for password protecting your pages...[SQLconnect]
Opens and persists a 'named' connection to a SQL server...[include]
Include the contents of the specified file...[SQLinfo]
Using [password] and [username] is an easy was to show the browser login dialog box...[listdatabases]
Lists all the currently-open databases...