I am a student trying to implement the DES algorithm. I have a choice of 2 languages: C & Java. I did understand the algorithm, but am stuck at the very beginning as to manipulation of the key.
Are there any programming languages out there that support n-bit integer types for arbitrary n as primitives?That is, is there a language where I could write something to the effect of
I am transitioning from SQL Server to MySQL 5.1 and seem to be tripped up trying to create a table using a sele开发者_运维技巧ct statement so that the column is a bit.
I have encountered a problem where in my database I have a column that is a bit either 0 or 1 specifying if a user is an admin or is account suspended or not. And in my VB code I am trying to retrieve
If I have a string in JavaScript what\'s the best way to go about counting the number of bytes or bits the string takes up?
there\'s a Java method Double.doubleToLongBits that basic开发者_如何学Cally gets a double and return a long with the same bits.
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I need an efficient method with the following signature: public byte SetBits(byte oldValue, byte newValue, int startBit, int bitCount)
I have read somewhere that to handle large number arithmetic (really really large) we should store number in large b开发者_JS百科ase at max squareroot(MAXNUMBER). Because representing a number in larg
I just read 开发者_高级运维on Wikipedia about elementary abelian groups which appear to be related to bit fields. I\'d be grateful if someone could explain me this particular paragraph as I strive to
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