class-method

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Command line program/app + C# class method

When working with a command line program, via a c# class method. How do you determine if the commandline program was successfully executed and the operation it has performed is ok or h开发者_开发技巧[详细]

2023-03-17 09:08 分类：问答
What are the differences and benefits from class level methods in Objective-C compared to Java

For instance, I know Objective-C 开发者_JS百科class methods could be overridden and Java\'s not.[详细]

2023-03-10 21:36 分类：问答
how to enumerate class method then chain them with itertools.product() in python?

I just learned yesterday from this site that I can: class Seq(object): def __init__(self, seq): self.seq = seq[详细]

2023-03-10 05:52 分类：问答
Why we do not need to call Static Methods through the object?

public static void callit(ref int var) { var++; } public static void main(Object sender, EventArgs e) { int num=6;[详细]

2023-03-08 19:29 分类：问答
Objective C - Calling a class method on the main thread?

How can I call a CLASS METHOD on the main thread? Something like: [SomeClass performSelectorOnMainThread:staticM开发者_运维知识库ethod withObject:nil];[详细]

2023-02-24 09:55 分类：问答
Pass a struct to a class method

I wanted to be able to do this: vec2 pos(1,5); myActor.position = [Coord positionFrom: pos ]; Using my structure:[详细]

2023-02-24 03:52 分类：问答
How do I write class level methods in rails models so they don't get executed during rake tasks?

I have a roles model in a rails app that I have written a few quick shortcut class methods in. These methods are essentially just convenience wrappers for some commonly used finders. But this presents[详细]

2023-02-12 10:37 分类：问答
Calling instance method from class method: Possible or no?

In a previous post I explained that I was converting an old \'C\' program into Objective-C, and learned the difference between messaging (old version) static methods and class methods.[详细]

2023-02-11 20:46 分类：问答
In Ruby, inside a class method, is self the class or an instance?

I know that self is the instance inside of an instance method. So, then, is self the class inside of a class method? E.g., Will the following work in Rails?[详细]

2023-01-28 01:41 分类：问答
Ruby Class Methods vs. Methods in Eigenclasses

Are class methods and methods in the eigenclass (or metaclass) of that class just two ways to define one thing?[详细]

2023-01-25 23:42 分类：问答