initialization

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Is uninitialized data behavior well specified?

Note: I am using the g++ compiler (which is I hear is pretty good and supposed to be pretty close to the standard).[详细]

2023-03-23 09:05 分类：问答
How to clean up memory when custom init fails

When my custom initializer fails, I am supposed to return nil.What is the convention for cleaning up any memory I\'ve allocated in my initializer, that I was expecting would be cleaned up in dealloc?[详细]

2023-03-23 03:35 分类：问答
C++: Where to initialize variables in constructor [duplicate]

This question already has an开发者_如何学JAVAswers here: Closed 11 years ago. Possible Duplicate:[详细]

2023-03-23 00:15 分类：问答
Why can a string be assigned to a char* pointer, but not to a char[] array?

Can someone explain w开发者_运维知识库hy this works with the pointer: char * str1; str1 = \"Hello1\";[详细]

2023-03-22 23:23 分类：问答
Share class between widget and activity in android

I\'ll try to explain my idea: I have 1 widget with all his things(xml layout,widget provider...) Widget consists in one ImageView that updates every 24h.[详细]

2023-03-22 18:59 分类：问答
CDI: How to take care of beans configuration?

In CDI, how do I configure my beans? Let\'s say I have this code: class JawaBotApp { private void init( String configFilePathString ) throws JawaBotException {[详细]

2023-03-22 16:22 分类：问答
initialize library projects when application starts

In my solution I have several library projects. I want that each library project will make some initialization when application start.[详细]

2023-03-22 15:33 分类：问答
C++: How do you initialize an internal struct's members using an initialization list?

This is really two questions, noted below: Currently I have some public internal helper structs (strictly used to pass data around as one object), during construction of an instance of the class I at[详细]

2023-03-22 15:23 分类：问答
CDI / Weld SE - @Observes ContainerInitialized doesn't work

I have Weld SE, bootstraped this way: WeldContainer weld = new Weld().initialize(); And the following bean[详细]

2023-03-22 12:42 分类：问答
Is there a way to initialize a S4 object so that another object will be returned?

I have a class hierarchy with the superclass fb of which no objects should exist (I tried virtual classes but ran in the problem that you can not initialize objects from virtual classes). Further, I h[详细]

2023-03-22 11:06 分类：问答