Right now I\'m using this to set/unset individual bits in a byte: if (bit4Set) nbyte |= (1 << 4);
I recently faced a strange behavior using the right-shift operator. The following program: #include <cstdio>
I\'m converting some data in SQL Server: 开发者_如何学PythonINSERT INTO MYTABLE (AllowEdit) (Select PreventEdit from SOURCETABLE)
Is it possible to define something like this in java? C# code: public enum Character { A = 1, B = 2, C = 4,
According to wiki shifts can be used to calculate powers of 2: A left arithmetic shift by n is equivalent to multiplying by 2^n
If I have an array of flags and I want to combine them with a bitwise conjunction ie: $foo = array(flag1, flag2);
i am trying to implement DataOutputStream in php (DataOutputStream from java language) in java code they shif开发者_Go百科t right variables like this >>>
I\'m re-writing some old application in VB.NET to C# and ASP.NET 3.5. Everything is going OK but I have this problem - and, as the database will not be changed, I must find a solution to it.
How to find the length of the longest consecutiv开发者_如何学编程e bit string(either 1 or 0)?
How exactly do the following lines work if pData = \"abc\"? pDes[1] = ( pData[0] & 0x1c ) 开发者_开发问答>> 2;
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