magic-numbers

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Should I use an enum or multiple const for non-sequential constants in c++?

I\'m writing porting file-io set of functions from c into a c++ class.\"Magic numbers\" (unnamed constants) abound.[详细]

2023-01-16 20:23 分类：问答
How do I avoid both global variables and magic numbers?

I know and understand that global variables and magic numbers are things to avoid when programming, particularly as the amount of code in your project grows. I however can\'t think of a good way to go[详细]

2023-01-15 07:07 分类：问答
Is there a way to remove magic numbers from a XML Schema?

I have a WSDL with some types defined. Some elements accept lists of elements and on the service return I also have elements with list of values (or other elements).[详细]

2023-01-13 07:43 分类：问答
guess what 0x564c is?

when i read linux kernel source, i found one line says: #define NCP_SUPER_MAGIC0x564c/* Guess, what 0x564c is :-) */[详细]

2023-01-07 20:30 分类：问答
AddOutParameter - non-magic number way of finding length of DBType.Int32

I have a magic number in the following code... Microsoft.Practices.EnterpriseLibrary.Data.Database db = /* code o开发者_StackOverflow中文版mitted */;[详细]

2023-01-04 09:43 分类：问答
Finding magic numbers using NDepend

Does anyone know how I could find magic numbers in the source code using the C开发者_StackOverflowQL queries in NDepend? This is the same problem as this question, but I don\'t want to use regex if po[详细]

2022-12-24 09:48 分类：问答
Hard-coded 8191 10485 values in JavaScript rounding function

I\'ve seen the following (bizarre) Javascript rounding function in some legacy code.After googling for it I can see that it crops up in a number of places online.However I can\'t work out why the hard[详细]

2022-12-23 17:56 分类：问答
How to get magic number of a binary file

There is a magic number associated with each binary file , does anyone know how to retrieve this informatio开发者_JAVA技巧n from the file?file <file_name>[详细]

2022-12-18 18:41 分类：问答
Would These Be Considered Magic Numbers?

I\'ve just completed writing a program for a programming class, and I want to avoid use of magic numbers, so here\'s my question:[详细]

2022-12-17 20:06 分类：问答
Are Constants Really Appropriate Here, Or Is There Another Approach? - C++

I\'m a programming student in my 2nd OOP course, which is taught in C++. I know that it is generally bad practice to use magic numbers in code, so here\'s my question:[详细]

2022-12-16 23:47 分类：问答