bit-fields
Type of unsigned bit-fields: int or unsigned int
Section 6.3.1.1 of the C99 standard contains: The following may be used in an expression wherever an int or[详细]
2023-03-05 22:02 分类：问答How can I use LINQ and lambdas to perform a bitwise OR on a bit flag enumeration property of objects in a list?
I have a collection of objects, and each object has a bit field enumeration property. What I am trying to get is the logical OR of the bit field property across the entire collection. How can I do thi[详细]
2023-03-04 07:25 分类：问答FilterIterator bitmask (or bitfield)
I\'m struggling with bitmasks (or is it bitfields?). I\'m not sure how to do it anymore. I want to create a DirectoryFilterIterator that accepts flags of what to filter. I thought I\'d use these bits[详细]
2023-02-17 18:48 分类：问答Bitfields in C with struct containing union of structs
Hm... why is it that, when I print sizeof(struct MyStruct), it outputs 3 (instead of 2) for this code?[详细]
2023-02-12 17:20 分类：问答Basic Question regarding structs
I am going through a windows device driver and I saw struct code like this: struct driver1 { UINT64 Readable: 1;[详细]
2023-02-12 11:43 分类：问答Derby - How to handle additions to objective fields
I\'m looking to create a table for users and tracking their objectives. The objectives themselves would be on the order of 100s, if not 1000s, and would be maintained in their own table, but it wouldn[详细]
2023-02-11 23:21 分类：问答Overflow in bit fields
can I trust that the C compiler does modulo 2^n each time I access a bit field? Or is there any compiler/optimisation where a code like the one below would not print out Overflow?[详细]
2023-02-08 13:14 分类：问答Mutually exclusive contiguous ranges from multiple bitfields
(This is not a CS class homework, even if it looks like one) I\'m using bitfields to represent ranges between 0 and 22. As an input, I have several different ranges, for example (order doesn\'t matte[详细]
2023-02-08 05:03 分类：问答byte-array as bitfield in C#?
Is there a built-in class or something in .NET that 开发者_如何学运维would allow me to treat a byte-array as a large bitfield?Take a look at the BitArray class.[详细]
2023-02-05 19:39 分类：问答How to use binary flags in Core Data?
I have an int32 attribute in a Core Data database. I use this int as an enum bit field. Is it possible to create a NSPredicate to query items based on the binary[详细]
2023-02-05 16:55 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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