bit

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Concatenating two bit patterns

I need to merge two variables. They both are unsigned ints. First: 11000000 Second: 11111010000 Desired output:[详细]

2023-02-18 03:47 分类：问答
Is there a bijection between any distinct 4 4-bits strings and all the 2-bits strings?

Let me give you an example, let\'s consider the strings: 1000 0101 0111 0000 and the full range of 2-bits strings:[详细]

2023-02-18 00:06 分类：问答
How to define your encryption algorithm's strength in terms of bits?

I\'m in the process of designing an encryption algorithm. The algorithm is symmetric (single key). How do you measure an algorithms strength in terms of bits? Is the key length the strength of the alg[详细]

2023-02-17 19:23 分类：问答
24 bit-address in hex

How many hex digits doe开发者_开发百科s a 24-bit memory address have?One hex digit corresponds to 4 binary digits(bits)[详细]

2023-02-17 00:31 分类：问答
Implement division with bit-wise operator

How can I implement division using bit-wise opera开发者_StackOverflowtors (not just division by powers of 2)?[详细]

2023-02-16 16:18 分类：问答
Writing a Binary String to a file

I am writing a huffman encoding program to compress a text file. I converted the text file to its huffman encoded value, and I need to write it to a file. I am currently using the python \"BitVector\"[详细]

2023-02-15 20:52 分类：问答
Reading/Writing bits in memory

Let\'s say I\'m given a void* memory address and I need to print the bits located in this memory address. How can I do this?[详细]

2023-02-15 14:33 分类：问答
Defining Bit-Flags Using #define in C++

I\'m learning about bit-flags. I already know how they work and how they are defined in a struct. However, I\'m unsure if they can be defined in a #define preprocessor directive like this:[详细]

2023-02-14 23:58 分类：问答
Bit operations (C++)

Recently I had a question on the interview - I was asked to compare bitwise operations in performance terms.[详细]

2023-02-13 20:08 分类：问答
How does SQL server compress NULL bit datatypes? [duplicate]

This question already has answers here: Closed 11 years ago. Possible Duplicate: Can Microsoft store three-valued fields in a single bit?[详细]

2023-02-12 18:03 分类：问答