bitwise-operators
Best practice to use bitwise parameter combinations using enums?
I am implementing a view that lives on a screen. Based on the following configuration parameters the view will be positioned and resized whenever the screen size changes.[详细]
2023-03-01 02:16 分类:问答Bitwise manipulation of signed integers [closed]
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]
2023-02-28 19:48 分类:问答How can I count amount of sequentially set bits in a byte from left to right until the first 0?
I\'m not good in English, I can\'t ask it better, but please below: if byte in binary is 1 0 0 0 0 0 0 0 th开发者_StackOverflow中文版en result is 1[详细]
2023-02-28 15:33 分类:问答Fastest bitwise xor between two multibyte binary data variables
What is the fastest w开发者_运维百科ay to implementat the following logic: def xor(data, key): l = len(key)[详细]
2023-02-27 04:05 分类:问答How do I check if an integer is even or odd using bitwise operators
How do I check if an integer is even or odd using bitwise oper开发者_如何学编程atorsConsider what being \"even\" and \"odd\" means in \"bit\" terms. Since binary integer data is stored with bits indic[详细]
2023-02-26 03:24 分类:问答Please explain output
#include<stdio.h> int main(void) { int a=-3,b=5,c;开发者_如何学Python c=a|b; printf(\"%d \",c);[详细]
2023-02-25 11:21 分类:问答What is ~ in C#? [duplicate]
This question already has answers here: Closed 10 years ago. Possible Duplicate: What is the tilde (~) in a C# enumeration?[详细]
2023-02-24 19:13 分类:问答Why does right shift (>>) bit operation over byte give strange result?
There is a byte [01100111] and I\'ve to break it in such way [0|11|00111] so after moving parts of this byte into different bytes I\'ll get:[详细]
2023-02-24 09:11 分类:问答What is the difference between & and && in Java?
I always thought that && operator in Java is used for verifying whether both its boolean operands are true, and the & operator is used to do Bit-wise operations on two integer types.[详细]
2023-02-22 23:26 分类:问答Left bitwise rotation on variable without carry?
Let us have a task to do left-bitwise-rotation on variable a without carry in C++. I think, it would be much better to use assembly inline to perform this routine, isn\'t 开发者_开发知识库it?[详细]
2023-02-22 17:12 分类:问答